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SC472B Datasheet Single-phase Single Chip Graphics Core Power Supply

Manufacturer: SEMTECH

Overview: POWER MANAGEMENT.

Datasheet Details

Part number SC472B
Manufacturer SEMTECH
File Size 361.49 KB
Description Single-Phase Single Chip Graphics Core Power Supply
Datasheet SC472B_Semtech.pdf

General Description

The SC472B is a single-phase chip, high-performance PWM controller designed to power advanced graphic cores.

On-chip support is provided for all of the Intel® integrated requirements, including Active Voltage Positioning, Slewrate controlled VID transitions, and VID-Controlled Sleep voltage settings.

The SC472B implements hysteretic control technology which provides the fastest possible transient response ..

Key Features

  • include programmable soft-start, an open-drain PWRGD output, dual-level over-voltage and programmable over-current protection. The SC472B is available in a space-saving 4x4mm, 24-pin MLP package. Single-Phase Single Chip Graphics Core Power Supply Features.
  • Single-Phase Solution with Integrated Drivers.
  • Hysteretic Control for Fast Transient Response.
  • Active Voltage Positioning.
  • True Differential Remote (die) Sensing.
  • On-Chip Support for all IMVP-6+ Graphics SC47.

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SC472B Distributor