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SC1402 Datasheet Multi-output/ Low-noise Power Supply Controller For Notebook Computers

Manufacturer: SEMTECH

Overview: Multi-Output, Low-Noise Power Supply Controller for Notebook Computers December 15, 2000 SC1402 TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.

Datasheet Details

Part number SC1402
Manufacturer SEMTECH
File Size 270.66 KB
Description Multi-Output/ Low-Noise Power Supply Controller for Notebook Computers
Datasheet SC1402_SemtechCorporation.pdf

General Description

The SC1402 is pin compatible with the MAX1632 with improved load regulation performance.

The SC1402 is a multiple-output power supply controller designed to power logic supply components in battery operated systems.

The SC1402 utilizes synchronous rectified buck topologies to generate two voltages, (3.3V and 5V) with up to 95% efficiency.

Key Features

  • = 6V to 30V Input range.
  • = 3.3V and 5V dual synchronous rectified outputs.
  • = Fixed frequency or PSAVE for maximum efficiency.
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  • = over wide load current range 5V/50mA linear regulator 12V/120mA linear regulator Precision 2.5V reference output Programmable power-up sequence Power good output (RESET) Output over current protection Output over voltage protection Output u.

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SC1402 Distributor