UC3843ADM Price & Stock
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Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK/BOOST 8SOIC
Specifications
Part Status | Active |
Output Type | Transistor Driver |
Function | Step-Up, Step-Down |
Output Configuration | Positive |
Topology | Buck, Boost |
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 | Yes |
Clock Sync | No |
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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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
UC3843BD1G
sku #: 863-UC3843BD1G
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onsemi | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Switching Controllers
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51686 In Stock |
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UC3843AD8
sku #: 595-UC3843AD8
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Texas Instruments | Switching Controllers Current Mode Switching Controllers
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7419 In Stock |
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UC3843D8
sku #: 595-UC3843D8
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446 In Stock |
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UC3843BD1R2G
sku #: 863-UC3843BD1R2G
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onsemi | Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max Switching Controllers
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28 In Stock |
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UC3843AD8TR
sku #: 595-UC3843AD8TR
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3997 In Stock |
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sku #: 595-UC3843D8G4
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134 In Stock |
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sku #: 595-TL3843BD-8
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658 In Stock |
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TL3843BDR-8
sku #: 595-TL3843BDR-8
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233 In Stock |
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Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
UC3843ADM-TR | Microsemi Corporation | Buck, Boost Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 8-SOIC | 1890 |
|
Buy | ||
UC3843ADM | Microsemi Corporation | IC REG CTRLR BUCK/BOOST 8SOIC | 2500 |
|
Buy |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843ADM-TR | MICROSEMI | SOP8 | 7029 |
|
Inquiry |
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843ADM-TR | MICROSEMI | SOP-8 ; DC:1217+ | 1845 |
|
Inquiry | |
UC3843ADM | MSC | SOP-8 ; DC:07+ | 835 |
|
Inquiry |
IC Components Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843ADM | AMIC | DC:10+ ; SOP8 | 2499 |
|
Inquiry | |
UC3843ADM-TR | MICROSEMI | DC:0641+ ; SO-8 | 725 |
|
Inquiry |
Depu Electronics
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3843ADM | MICREL | 2019+_SOP8_new and original | 2500 |
|
Inquiry | |
UC3843ADM-TR | LIN | 2019+_SOP-8_new and original | 2500 |
|
Inquiry |
E-rize Co., Ltd
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See Also:
UC3843ADB
UC3844ADM
UC3843ADX
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