LM78S40N Price & Stock
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Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BUCK BOOST INV ADJ 16DIP
Specifications
Part Status | Active |
Function | Step-Up, Step-Down |
Output Configuration | Positive or Negative |
Topology | Buck, Boost |
Output Type | Adjustable |
Number of Outputs | 1 |
Voltage - Input (Min) | 2.5V |
Voltage - Input (Max) | 40V |
Voltage - Output (Min/Fixed) | 1.25V |
Voltage - Output (Max) | 40V (Switch) |
Current - Output | 1.5A (Switch) |
Frequency - Switching | 100Hz ~ 100kHz |
Synchronous Rectifier | No |
Operating Temperature | -40°C ~ 125°C (TA) |
Mounting Type | Through Hole |
Package / Case | 16-DIP (0.300", 7.62mm) |
Supplier Device Package | 16-PDIP |
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Kynix Semiconductor Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB
sku #: 228745-LM78S40N/NOPB
|
Texas Instruments | DC DC Switching Regulator 1.5A (Switch) 100Hz ~ 100kHz Step-Up, Step-Down Through Hole 1.25V Adjustable 16-PDIP Buck, Boost ; 16-DIP (0.300", 7.62mm) | 3953 |
|
Inquiry |
Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | Texas Instruments | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Bulk | 4058 |
|
Inquiry | |
LM78S40N/NOPB | Texas Instruments | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tube | 3022 |
|
Inquiry |
HSK Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | Texas Instruments | IC REG BUCK BST ADJ 1.5A 16DIP | 3200 |
|
Inquiry | |
LM78S40N/NOPB | Texas Instruments | IC REG BUCK BST ADJ 1.5A 16DIP | 3200 |
|
Inquiry |
Allchips Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | Texas Instruments | Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 16-D | In-Stock |
|
Inquiry | |
LM78S40N/NOPB | Texas Instruments | Conv DC-DC 2.5V to 40V Step Down Single-Out 1.25V to 40V 1.5A 16-Pin PDIP Tube | In-Stock |
|
Inquiry |
Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | Texas Instruments | IC REG BUCK BOOST INV ADJ 16DIP PMIC - Voltage Regulators - DC DC Switching Regulators
|
71988 |
|
Buy | |
LM78S40N/NOPB | Texas Instruments | IC REG BUCK BOOST INV ADJ 16DIP PMIC - Voltage Regulators - DC DC Switching Regulators
|
6382 |
|
Buy |
Gang Bo Industrial Co,.Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
LM78S40N/NOPB | Texas Instruments | IC REG BUCK BST ADJ 1.5A 16DIP | 1648250 |
|
Buy | ||||
LM78S40N | Rochester Electronics | 1.5A, 100KHZ BIPOLAR, PDIP16 | 10000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | Texas Instruments | IC REG BUCK BST ADJ 1.5A 16DIP | 22250 |
|
Inquiry |
IC Online Co.,Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | Texas Instruments | IC REG BUCK BST ADJ 1.5A 16DIP |
|
Inquiry | ||
LM78S40N | National Semiconductor | 1.5A, 100KHZ BIPOLAR, PDIP16 |
|
Inquiry |
Zhong Hai Sheng Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | Rochester Electronics | 16-DIP (0.300", 7.62mm) | 2000 |
|
Inquiry | |
LM78S40N/NOPB | Texas Instruments | 16-DIP (0.300", 7.62mm) | 1648250 |
|
Inquiry |
Oemstron Technology Co., Ltd
Certificates
Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
LM78S40N/NOPB | National Semiconductor | LM78 MICROPROCESSOR SYSTEM HARDW Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Regulators
|
1409 |
|
Buy |
Zouser Electronic
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | Texas Instruments | IC REG BUCK BST ADJ 1.5A 16DIP Voltage Regulators - DC DC Switching Regulators
|
565 |
|
Inquiry | |
LM78S40N | Texas Instruments | IC REG BUCK BST ADJ 1.5A 16DIP Voltage Regulators - DC DC Switching Regulators
|
288 |
|
Inquiry |
Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | TI | DIP16 ; DC:2021 | 20000 |
|
Inquiry |
Huaqiu Electronics Co. , Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | TI | In-Stock |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | Texas Instruments | 35000 |
|
Inquiry | ||
LM78S40N/NOPB | Texas Instruments | 35000 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | Texas Instruments | 6974 |
|
Inquiry | ||
LM78S40N | Texas Instruments | 4995 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
LM78S40N/NOPB | Texas Instruments | IC REG BUCK BST ADJ 1.5A 16DIP | 1648250 |
|
Inquiry | ||
LM78S40N | Rochester Electronics | 1.5A, 100KHZ BIPOLAR, PDIP16 | 10000 |
|
Inquiry |
He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | Texas Instruments | Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 16-DIP (0.300", 7.62mm) ; Tube | 8537 |
|
Inquiry | |
LM78S40N/NOPB | Texas Instruments | Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 16-DIP (0.300", 7.62mm) ; Tube | 8428 |
|
Inquiry |
Leader Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | Texas Instruments | new and original | 4778 |
|
Inquiry | |
LM78S40N/NOPB | Texas Instruments | new and original | 4230 |
|
Inquiry |
Lingto Electronic Limited
Certificates
Hong Kong Luk Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | Texas Instruments |
|
Inquiry | |||
LM78S40N/NOPB | Texas Instruments |
|
Inquiry |
Quarktwin Technology Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | National Semiconductor | Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 16-DIP (0.300", 7.62mm) | 20701 |
|
Inquiry | |
LM78S40N | Texas Instruments | Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 16-DIP (0.300", 7.62mm) | 23975 |
|
Inquiry | |
LM78S40N/NOPB | Texas Instruments | Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 16-DIP (0.300", 7.62mm) | 18027 |
|
Inquiry |
Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM78S40N | Texas Instruments | LM78S40 Tube Tin/Lead (Sn/Pb) Obsolete DC to DC switching regulator 5V 7.62mm 1.5A Switch 100Hz~100kHz | 6691 |
|
Buy | ||||||||
LM78S40N/NOPB | Texas Instruments | LM78S40 Tube ACTIVE (Last Updated: 3days ago) Active DC to DC switching regulator 5V 6.35mm 1.5A Switch 100Hz~100kHz | 4197 |
|
Buy |
Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | Texas Instruments | Microprocessor System Hardware Monitor | 5000 |
|
Inquiry | |
LM78S40N | Texas Instruments | Universal Switching Regulator Subsystem 16-PDIP -55 to 125 | 3000 |
|
Inquiry |
Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
LM78S40N/NOPB | Texas Instruments | IC REG BUCK BOOST INV ADJ 16DIP | 157 |
|
Buy | ||
LM78S40N | Texas Instruments | Universal Switching Regulator Subsystem | IC REG BUCK BST ADJ 1.5A 16DIP | 150 |
|
Buy |
ICSOSO Electronics Company Limited
Certificates
Honour Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N ÆÄËÛ±»¶¯Ôª¼Þ | NS | DIP16 | 100000 |
|
Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | Texas Instruments | IC REG BUCK BST ADJ 1.5A 16DIP | 232 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | TI | DC:2019/2020 | 8000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | Luminary Micro / Texas Instruments | IC REG BUCK BOOST INV ADJ 16DIP PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry | |
LM78S40N/NOPB | Luminary Micro / Texas Instruments | IC REG BUCK BOOST INV ADJ 16DIP PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry |
First Choice Electronics(HK) Ltd .
Certificates
Direct Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | NS | DC:18+ | 90000 |
|
Inquiry | |
LM78S40N/NOPB | TI | DC:20+ | 1091 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | National Semiconductor | 16-DIP (0.300 7.62mm) New and original,In Stock | 13405 |
|
Inquiry | |
LM78S40N/NOPB | Texas Instruments | 16-DIP (0.300 7.62mm) New and original,In Stock | 14900 |
|
Inquiry |
Classic Components
Certificates
MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | Luminary Micro / Texas Instruments | IC REG BUCK BOOST INV ADJ 16DIP ; 16-PDIP PMIC - Voltage Regulators - DC DC Switching Regulators
|
Available |
|
Inquiry | |
LM78S40N/NOPB | Luminary Micro / Texas Instruments | IC REG BUCK BOOST INV ADJ 16DIP ; 16-PDIP PMIC - Voltage Regulators - DC DC Switching Regulators
|
Available |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | Texas Instruments | IC REG BUCK BST ADJ 1.5A 16DIP | 16733 |
|
Inquiry | |
LM78S40N | Texas Instruments | IC REG BUCK BST ADJ 1.5A 16DIP | 20978 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | NS | DC:19+ ; DIP16 | 3559 |
|
Inquiry | |
LM78S40N | National Semiconductor | 1.5A, 100KHZ BIPOLAR, PDIP16 ; DC:21+ ; 16-PDIP | 125 |
|
Inquiry | |
LM78S40N | Texas Instruments | IC REG BUCK BST ADJ 1.5A 16DIP ; DC:21+ ; 16-PDIP | 125 |
|
Inquiry | |
LM78S40N/NOPB | Texas Instruments | IC REG BUCK BST ADJ 1.5A 16DIP ; DC:21+ ; 16-PDIP | 125 |
|
Inquiry |
Ariat Technology
Certificates
Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | Texas Instruments | Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 16-DIP (0.300"", 7.62mm) | 1690 |
|
Inquiry | |
LM78S40N/NOPB | Texas Instruments | Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 16-DIP (0.300"", 7.62mm) | 1950 |
|
Inquiry |
Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | TI | shipping today | 2989 |
|
Inquiry | |
LM78S40N | NS | IN STOCK Immediate delivery | 7468 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | NS | DC:10+ ; DIP16 | 69 |
|
Inquiry | |
LM78S40N/NOPB | TI | DC:20+ ; PDIP | 15000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | Texas Instruments | IC REG BUCK BOOST INV ADJ 16DIP | 441 |
|
Inquiry | |
LM78S40N | Texas Instruments | IC REG BUCK BOOST INV ADJ 16DIP | 150000 |
|
Inquiry |
RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM78S40N | Luminary Micro / Texas Instruments | IC REG BUCK BOOST INV ADJ 16DIP PMIC - Voltage Regulators - DC DC Switching Regulators
|
1780 |
|
Inquiry | ||||||||
LM78S40N/NOPB | Luminary Micro / Texas Instruments | IC REG BUCK BOOST INV ADJ 16DIP PMIC - Voltage Regulators - DC DC Switching Regulators
|
15000 |
|
Inquiry |
GlobalTek Components
Certificates
SILITECH Components Inc
Certificates
HK YST Electronic Limited
Certificates
Blue Peninsula Technology Co., Limited
Certificates
YIC International Co., Limited
Certificates
Nexxon, Inc. (USA)
Certificates
Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | NSC | DIP-16 ; DC:2022+ | 1000 |
|
Inquiry | |
LM78S40N/NOPB | RAYOVAC | SMD ; DC:2022+ | 520 |
|
Inquiry |
Utsource
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | NS | in stock Immediately | 35500 |
|
Inquiry | |
LM78S40N | NS | in stock Immediately | 418 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | Texas Instruments | Switching Voltage Regulators Universal Switching Regulator Subsystem 16-PDIP -55 to 125 | in stock |
|
Inquiry | |
LM78S40N/NOPB | Texas Instruments | Switching Voltage Regulators Uni Switching Reg Subsystem | in stock |
|
Inquiry |
Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | NS/TI | OEMs, CMs ONLY (NO BROKERS) | 4000 |
|
Inquiry | |
LM78S40N/NOPB | Texas Instruments | OEMs, CMs ONLY (NO BROKERS) | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | TI | DIP-16 ; DC:21+ | 7500 |
|
Inquiry |
HK Maybo Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB
sku #: 2502-LM78S40N/NOPB
|
Texas Instruments | IC REG BUCK BST ADJ 1.5A 16DIP | 65 |
|
Inquiry | |
LM78S40N
sku #: 2502-LM78S40N
|
Texas Instruments | IC REG BUCK BOOST INV ADJ 16DIP | 65 |
|
Inquiry |
IC Components Limited
Certificates
Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | NS | DC:15+ ; DIP16 | 15 |
|
Inquiry | |
LM78S40N/NOPB | Texas Instruments | IC REG BUCK BOOST INV ADJ 16DIP | 0 |
|
Inquiry |
Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N | NS | 2018+_DIP16_new and original | 5000 |
|
Inquiry | |
LM78S40N/PB | NS | 2019+_DIP16_new and original | 2500 |
|
Inquiry | |
LM78S40N/NOPB | TI | 2019+_PDIP-16_new and original | 2500 |
|
Inquiry | |
LM78S40N WWW.YIBEIIC.COM | NS | 2019+_DIP16_new and original | 2500 |
|
Inquiry | |
LM78S40N/PB WWW.YIBEIIC.COM | NS | 2018+_DIP16_new and original | 2500 |
|
Inquiry |
4 Star Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM78S40N/NOPB | NSC | DC:1024 | 10 |
|
Inquiry |
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