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NCP4331 |
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| Part Number | NCP4331 |
| Manufacturer | ON Semiconductor (https://www.onsemi.com/) |
| Description | Pin Number Name Function 1 CSout Pin 1 is the output of the auxiliary error amplifier embedded in the NCP4331. This allows for the prevention of excessive coil or load current. Pin 1 can clamp... |
| Features |
•ăHigh Gate Drive Capability •ăBootstrap for N-MOSFET High-Side Drive •ăTwo Embedded Error Amplifiers Allowing Constant Current Constant Voltage (CCCV) Operation •ă±1.5% Regulation Voltage Reference Over 0°C to 85°C Temperature Range •ăProgrammable Soft-Start •ăThermal Shutdown for Overtemperature Protection •ăPWM Operation Synchronized to the Converter Frequency •ăOver-Lap Management for Soft Switching •ăInternal Regulator to Ease the Circuit Feeding •ăUndervoltage Detection •ăThese are Pb-Free Devices Typical Applications •ăOff-line Switch Mode Power Supplies •ăPower Dc-dc Converters •ăEffic... |
| Document |
 NCP4331 Data Sheet
PDF 198.54KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | NCP433 |
ON Semiconductor |
1.5A Ultra-Small Controlled Load Switch |
|
| 2 | NCP4330 |
ON Semiconductor |
Post Regulation Driver |
|
| 3 | NCP4300A |
ON |
Dual Operational Amplifier and Voltage Reference |
|
| 4 | NCP4302 |
ON Semiconductor |
Synchronous Rectification Controller |
|
| 5 | NCP4303A |
ON Semiconductor |
Secondary Side Synchronous Rectification Driver |
|
| 6 | NCP4303B |
ON Semiconductor |
Secondary Side Synchronous Rectification Driver |
|
Desde 2024. D4U Semiconductor.
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