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BD9528AMUV Datasheet Pcs Main Power Supply

Manufacturer: ROHM

Overview: High Performance Regulators for PCs Main Power Supply for Notebook PCs (With Built-in Linear Regulator) BD9528AMUV No.

Datasheet Details

Part number BD9528AMUV
Manufacturer ROHM
File Size 1.05 MB
Description PCs Main Power Supply
Datasheet BD9528AMUV_Rohm.pdf

General Description

BD9528AMUV is a 2ch switching regulator controller with high output current which can achieve low output voltage (1.0V～ 5.5V) from a wide input voltage range (5.5V～28V).

High efficiency for the switching regulator can be realized by utilizing an 3 TM external N-MOSFET power transistor.

A new technology called H Reg (High speed, High efficiency, High performance) is a Rohm proprietary control method to realize ultra high transient response against load change.

Key Features

  • M 1) 2ch H REG DC/DC Converter controller 2) Adjustable Simple Light Load Mode (SLLM), Quiet Light Load Mode (QLLM) and Forced continuous Mode 3) Ther mal Shut Down (TSD), Under Voltage LockOut (UVLO), Over Current Protection (OCP), Over Voltage Protection (OVP), Short circuit protection with 0.75ms timer-latch (SCP) 4) Soft start function to minimize rush current during startup 5) Switching Frequency Variable (f=150kHz～500kHz) 6) Built-in Power good circuit 7) Built-in 2ch Linear regulator (5V/.

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BD9528AMUV Distributor