SC1548 Datasheet - Semtech Corporation

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SC1548 Linear Fet Controller

Linear Fet Controller POWER MANAGEMENT .
The SC1548 is a power supply controller designed to provide a simple single regulated power supply with over current protection.

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Datasheet Details

Part number:

SC1548

Manufacturer:

Semtech Corporation

File Size:

258.15 KB

Description:

Linear Fet Controller

Features

* include tight output voltage regulation, an enable control and over current protection. Over current protection is provided by feedback to the sense pin. If the output drops below 50% of the nominal output voltage (typical) for greater than 4ms (typical), the output will be shut down. The SC1548 is

Applications

* u u u u Motherboards Graphics cards Microcontrollers Simple power supplies Typical Application Circuit Fixed Output Voltage Versions 1.818V OUT + C1 100uF + C2 100uF Q1 IRL530N 3.3V IN 12V IN + C3 22uF 1 2 3 U1 SNS GND DRV IN 4 C4 0.1uF EN 5 ENABLE SC1548CSK-1.8 Adjustable Output Voltage Versi

SC1548 Distributors

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SC1548 Linear Fet Controller Semtech Corporation

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