SMP402 20-72 VDC Input Non-isolated DC Output

Power Integrations Inc.

Description

SMP402 1-Watt Buck Regulator IC 20-72 VDC Input Non-isolated DC Output Product Highlights Integrated Power Switch and CMOS Controller * Output.
The SMP402, intended for non-isolated ISDN telecommunications power supply applications, combines a high voltage power MOSFET switch with a switchmode.

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Datasheet Specifications

Part number: SMP402
Manufacturer: Power Integrations Inc.
File Size: 120.65 KB
Datasheet: SMP402_PowerIntegrationsInc..pdf
Description: 20-72 VDC Input Non-isolated DC Output

Features

* include high voltage, low RDS(ON), and low capacitance. Lower capacitance results in a reduction in gate drive power, and also facilitates higher frequency operation. The controller section of the SMP402 contains all the blocks required to drive and control the power stage: start-up preregulator cir

Applications

* Low capacitance allows for high frequency operation High-voltage Buck Regulator
* Internal pre-regulator self-powers the IC on start-up
* Designed for low power consumption
* Minimum external parts required Built-In Self-protection Circuits
* Undervoltage lo

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SMP402 20-72 VDC Input Non-isolated Output Power Integrations Inc.

Power Integrations Inc. SMP402-like datasheet