UC3843BD1R2G Price & Stock
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Manufacturer
![UC3843BD1R2G-Digikey](http://media.digikey.com/Renders/On%20Semi%20Renders/8-SOIC.jpg)
![UC3843BD1R2G-Farnell](http://uk.farnell.com/productimages/standard/en_GB/GE8SOIC-40.jpg)
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR FLYBACK 8SOIC
Documents
Datasheet |
UC3843BD1R2G![]() |
Datasheet |
UC3843BD1R2G![]() |
Specifications
Part Status | Active |
Output Type | Transistor Driver |
Function | Step-Up/Step-Down |
Output Configuration | Positive, Isolation Capable |
Topology | Flyback |
Number of Outputs | 1 |
Output Phases | 1 |
Voltage - Supply (Vcc/Vdd) | 7.6 V ~ 30 V |
Frequency - Switching | 500kHz |
Duty Cycle (Max) | 96% |
Synchronous Rectifier | No |
Clock Sync | No |
Control Features | Frequency Control |
Operating Temperature | 0°C ~ 70°C (TA) |
Package / Case | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 8-SOIC |
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![UC3843BD1R2G price|DGT Technology (HK) Co., Limited](http://cdn.digipart.com/img/distr/Dgttech.png)
DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
UC3843BD1R2G | Sanyo Semiconductor/ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | 10000 |
|
Inquiry |
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Rochester Electronics
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3843BD1R2G | onsemi | UC3843 Current-Mode PWM Controller | 2500 |
|
Buy |
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Dxway Technology Co., Ltd
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G. | TI | SOP8 ; DC:2020 | 5000 |
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Inquiry |
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Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
4368487 |
|
Buy |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | Onsemi | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) | 5229 |
|
Inquiry |
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Allchips Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | ON Semiconductor | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down - DC-DC Contr | In-Stock |
|
Inquiry | |
UC3843BD1R2G | ON Semiconductor | Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R | In-Stock |
|
Inquiry | |
UC3843BD1R2G | ON Semiconductor | Current Mode PWM Controller 1A 8-Pin SOIC N T/R | In-Stock |
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Inquiry |
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
UC3843BD1R2G | Sanyo Semiconductor/ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | 10000 |
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Buy |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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UC3843BD1R2G | onsemi | 2136 |
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Inquiry |
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3843BD1G
sku #: 863-UC3843BD1G
|
onsemi | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Switching Controllers
|
36734 In Stock |
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NOVA Technology (HK) Co., Ltd.
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | onsemi | IC REG CTRLR FLYBACK 8SOIC |
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Inquiry |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | ON Semiconductor | Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC | 2963 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | 12000 |
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Inquiry |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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UC3843BD1R2G | ON SEMICONDUCTOR | 6000 |
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Inquiry | ||
UC3843BD1R2G | ON SEMICONDUCTOR | SOIC-8_150mil ; DC:22+ | 5000 |
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Inquiry | |
UC3843BD1R2G | ON Semiconductor | 52kHz 1A Current PWM w/96% Duty Cycle Max | 6000 |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | onsemi | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC | 18148 |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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UC3843BD1R2G | ON Semiconductor | 7452 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | ON | Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R | 2000 |
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Inquiry | |
UC3843BD1R2G | ONSEMI | IC Current ModeControllers SOIC8 | 2500 |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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UC3843BD1R2G | ON Semiconductor |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC ; 8-SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
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Inquiry |
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Part # | Manufacturer | Description | Stock | Price | Buy | ||
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UC3843BD1R2G | ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | 16800 |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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UC3843BD1R2G | ON | DC:24+ ; SOIC-8_150mil | 11096 |
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Inquiry | |
UC3843BD1R2G | onsemi | DC:24+ ; IC REG CTRLR FLYBACK 8SOIC | 28675 |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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UC3843BD1R2G | onsemi | Available, Contact us | 2500 |
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Inquiry |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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UC3843BD1R2G | ON | SOIC-8 ; DC:21+ | 3564 |
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Inquiry | |
UC3843BD1R2G | ON | SOP-8 ; DC:20+ | 2000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
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UC3843BD1R2G IC | ON | SO-8 | 50000 |
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
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UC3843BD1R2G | onsemi | IC REG CTRLR FLYBACK 8SOIC | 40330 |
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
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UC3843BD1R2G | ON Semiconductor | UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 17mA 1.5mm 5.1V | 16808 |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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UC3843BD1R2G | ON SEMICONDUCTOR | 45 |
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Inquiry | ||
UC3843BD1R2G | ON-SEMI(RoHS) | 108 |
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UC3843BD1R2G | ON | 319 |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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UC3843BD1R2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
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UC3843BD1R2G | ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | 1773 |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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UC3843BD1R2G | ON | DC:2019/2020 | 200000 |
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UC3843BD1G (UC3843BD1R2G) | ON SEMICONDUCTOR | IC ,CTRLR CURRENT MODE HP ,8SOIC ,25V,SM | 6663 |
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UC3843BD1(R2)G (98P) | ON | 369 |
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UC3843BD1R2G | ONSEMI | 20,000 |
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UC3843BD1R2G | ON | DC:21+ | 65675 |
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UC3843BD1R2G | ON | Purchase Online. Ship Immediately. | 9 |
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UC3843BD1R2G | BUY DIRECT----> | 3307 |
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UC3843BD1R2G | ON | SOP-8 | 100000 |
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
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UC3843BD1R2G | ON | 11 |
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UC3843BD1R2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | 9600 |
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UC3843BD1R2G | ON | In stock |
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UC3843BD1R2G
sku #: UC3843BD1R2G
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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UC3843BD1R2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
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143427 |
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UC3843BD1R2G | ON | New and original ; DC:20+ | 9000 |
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UC3843BD1R2G | ON | DC:20+ ; SOIC-8 | 8994 |
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UC3843BD1R2G | onsemi | IC REG CTRLR FLYBACK 8SOIC ; DC:21+ ; 8-SOIC | 2197 |
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UC3843BD1R2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | 56000 |
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UC3843BD1R2G | onsemi | IC REG CTRLR FLYBACK 8SOIC | 38153 |
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UC3843BD1R2G | onsemi | Boost Flyback Regulator Positive Isolation Capable Output Step-Up Step-Up/Step-Down DC-DC Controller IC 8-SOIC | 6113 |
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UC3843BD1R2G | new and original ROHS ; DC:06+ ; SOP8 | 17 |
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UC3843BD1R2G | PTIF | new and original ROHS ; DC:P | 2453 |
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UC3843BD1R2G | ON | new and original ROHS ; DC:1125+ ; SOP | 40 |
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UC3843BD1R2G | ON | new and original ROHS ; DC:18+ ; SOP-8 | 30000 |
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UC3843BD1R2G | ON | new and original ROHS ; DC:19+ ; SOP-8 | 6000 |
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UC3843BD1R2G | ON | new and original ROHS ; DC:20+ ; SOP | 9500 |
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UC3843BD1R2G | ON | new and original ROHS ; DC:20+ ; SOP8 | 5441 |
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UC3843BD1R2G/NCV3843BVD1R2G | ON | IN STOCK | 433 |
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UC3843BD1R2G | ON | IN STOCK | 30000 |
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UC3843BD1R2G | ON | Stock to ship immediately | 56000 |
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UC3843BD1R2G/NCV3843BVD1R2G | ON | IN STOCK Immediate delivery | 383 |
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UC3843BD1R2G | ON | IN STOCK Immediate delivery | 6000 |
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UC3843BD1R2G/NCV3843BVD1R2G | ON | IN STOCK Immediate delivery | 833 |
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UC3843BD1R2G | ON | IN STOCK Immediate delivery | 25200 |
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UC3843BD1R2G | onsemi | IC REG CTRLR FLYBACK 8SOIC | 19543 |
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UC3843BD1R2G IC | ON | OEM/CM In stock | 245 |
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UC3843BD1R2G | ON | OEM/CM In stock | 20000 |
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UC3843BD1R2G/NCV3843BVD1R2G | ON | IN STOCK Immediate delivery | 393 |
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UC3843BD1R2G | ON | IN STOCK Immediate delivery | 23800 |
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UC3843BD1R2G | ON | SOP-8 ; DC:2020 | 492873 |
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UC3843BD1R2G | On Semiconductor | OEM/CM QUOTES ONLY | NO BROKERS | 59751 |
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Inquiry | |
2UC3843BD1R2G | ONS | OEM/CM QUOTES ONLY | NO BROKERS | 2625 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | ON | DC:12+ ; SOP8 | 6597 |
|
Inquiry | |
UC3843BD1R2G | ON | DC:15+ ; SOP-8 | 13248 |
|
Inquiry | |
UC3843BD1R2G | ON | DC:1746+Rohs ; SOP8 | 18350 |
|
Inquiry | |
UC3843BD1R2G | ON | IC REG CTRLR FLYBACK 8SOIC | 5797 |
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Inquiry | |
UC3843BD1R2G | ON Semiconductor | 150 |
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Inquiry |
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Nexxon, Inc. (USA)
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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UC3843BD1R2G | On Semiconductor | In Stock |
|
Inquiry | ||
UC3843BD1R2G | ON Semiconductor | In Stock |
|
Inquiry | ||
UC3843BD1R2G | ON/SOP3.9 | In Stock |
|
Inquiry | ||
UC3843BD1R2G | SCG HONG KONG SAR LTD | In Stock |
|
Inquiry | ||
UC3843BD1R2G | ONsemi | In Stock |
|
Inquiry | ||
UC3843BD1R2G | ONSEMI | In Stock |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | onsemi | IC REG CTRLR FLYBACK 8SOIC | 4760 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G IC | ON | in stock Immediately | 50500 |
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Inquiry | |
UC3843BD1R2G/NCV3843BVD1R2G | ON | in stock Immediately | 533 |
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Inquiry | |
UC3843BD1R2G | ON | in stock Immediately | 30500 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | ON | Original stock,24-hour delivery | 31039 |
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ICsole Technology Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | ON | DC:22+ | 9000 |
|
Inquiry | |
UC3843BD1R2G | ON | DC:22+ ; SOP8 | 9000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | ON Semiconductor | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max | in stock |
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Inquiry |
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IC Components Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G IC | AMI Semiconductor / ON Semiconductor | ON SOP-8 | 6000 |
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Buy | |
UC3843BD1R2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | 5000 |
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Buy |
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Authorized Procurement Solutions
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | ON | OEMs, CMs ONLY (NO BROKERS) | 1114 |
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Inquiry |
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Utsource
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
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UC3843BD1R2G | ON | Elec-component>IC Chips>PMIC - Voltage Regulators - DC DC Switching Controllers>
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33851 |
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Buy | ||||||
UC3843BD1R2G 3843B | ON | Elec-component>IC Chips>
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33951 |
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UC3843BD1R2G UC3843 UC3843B SOP8 ON | ON | Elec-component>IC Chips>
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33934 |
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UC3843BD1R2G IC REG CTRLR FLYBACK 8SOIC | N/A | Elec-component>IC Chips>
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9999 |
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RX Electronics Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
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UC3843BD1R2G | AMI Semiconductor / ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC PMIC - Voltage Regulators - DC DC Switching Controllers
|
52560 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | ON Semiconductor | N/A IN STOCK ; DC:2022+ROHS | 1784 |
|
Inquiry | |
UC3843BD1R2G | ON | SOP-8 ; DC:2024+ | 30000 |
|
Inquiry |
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Quest Components
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
UC3843BD1R2G | ON Semiconductor | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, 8 Pin Plastic SOP | 112 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G-O | ONSEMI | DC:2012 | 2007 |
|
Inquiry | |
UC3843BD1R2G | ON | DC:17+ ; SOP8 | 100 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | In stock,ready for shipping | 11000 |
|
Inquiry |
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Depu Electronics
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G-O | ON | 2019+__new and original | 2500 |
|
Inquiry | |
UC3843BD1R2G/ON | ON | 2019+_SOP_new and original | 2500 |
|
Inquiry | |
UC3843BD1R2G/SOP | ON | 2019+_SOP_new and original | 15000 |
|
Inquiry | |
UC3843BD1R2G(P/B) | ON | 2018+_SOP_new and original | 2500 |
|
Inquiry | |
UC3843BD1R2G. | TI/BB | 2018+_new and original | 15000 |
|
Inquiry | |
UC3843BD1R2G | ON | 2018+_SOP-8_new and original | 2500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1G UC3843BD1R2G
sku #: UC3843BD1GUC3843BD1R2G
|
ON SEMICONDUCTOR | 6597 |
|
Inquiry | ||
UC3843BD1R2G
sku #: UC3843BD1R2G
|
onsemi | 369209 |
|
Inquiry |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G
sku #: 2534257
|
onsemi | onsemi - Pwm Ctrl, Current Mode, 30V, Soic-8 - Uc3843Bd1R2G |onsemi UC3843BD1R2G | out of stock |
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Flip Electronic
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843BD1R2G | onsemi | 220500 |
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Inquiry |
See Also:
UC3843BVD1R2G
UC3843BDR2G
UC3845BD1R2G
UC3842BD1R2G
UC3843BD1R2
UC3844BD1R2G
UC3843AD1R2G
UC3843BDR2
UC3844BD1R2
UC3843AD1R2
UC3845BDR2G
UC3843BD1G
UC3845BVD1R2G
UC3844BDR2G
UC3843BVDR2G
UC3843ADR2G
UC3845BD1R2
UC3842BVD1R2G
UC3843BVD1R2
UC3842BDR1R2G
UC3842BD1R2
UC3842BDR2G
UC3844BVD1R2G
UC3845BDR2
UC3843ADR2
UC3843BVDR2
UC3845BVD1R2
UC3844DR2G
UC3842BDR2
UC3842ADR2G
UC3842BVDR2G
UC3845DR2G
UC3843BD1R2G IC
UC3845BD1G
UC3843BD1-LF
UC3844BVDR2G
UC3844BD1G
UC3842BD1G
UC3845BD1R
UC3844BDR2
UC3843BDG
UC3845BVDR2G
UC3843BD1TR
UC3844BVD1R2
UC3843AD1G
UC3842BD1R
UC3843BD1
UC3843BDR
UC3842BVD1R2
More »