RT8125D - High Efficiency Single Synchronous Buck PWM Controller

This page provides the datasheet information for the RT8125D, a member of the RT8125C High Efficiency Single Synchronous Buck PWM Controller family.

Product Overview

Richtek

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Datasheet Details

Part number	RT8125D
Manufacturer	Richtek
File Size	269.88 KB
Description	High Efficiency Single Synchronous Buck PWM Controller
Datasheet	RT8125D Datasheet
Additional preview pages of the RT8125D datasheet.

RT8125D Product details

Description

The RT8125C/D PWM controller provides high efficiency, excellent transient response, and high DC output accuracy needed for CPU core, I/O, and chipset RAM supplies in notebook computers.

Features

Richtek Mach ResponseTM Technology.
1% High Accuracy 0.8V Reference.
VCC Input Range : 4.5V to 13.2V.
VOUT Operating Range : 0.3V to 3.3V.
Power Stage Input Range : 1.5V to 24V.
Fixed Operating Frequency : 300kHz.
VIN Detection.
LG_OCSET for Current Limit.
PGOOD Indicator.
Embedded Bootstrap Switch.
High Side Gate Driver Pull Low Resistor (10kΩ).
Current Limit with Low Side Current Sense Scheme.
Enable Function with Internal Pull.

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Other Datasheets by Richtek

RT8125C - High Efficiency Single Synchronous Buck PWM Controller
RT8125E - High Efficiency Single Synchronous Buck PWM Controller
RT8125F - High Efficiency Single Synchronous Buck PWM Controller
RT8125G - High Efficiency Single Synchronous Buck PWM Controller
RT8125H - High Efficiency Single Synchronous Buck PWM Controller
RT8120 - Single-Phase Synchronous Buck PWM Controller
RT8120E - Single-Phase Synchronous Buck PWM Controller
RT8120F - Single-Phase Synchronous Buck PWM Controller

Published: Dec 30, 2024 |