RTQ2130B-QT Datasheet 2.1MHz Synchronous Small Form Factor StepDown Converter

Manufacturer: Richtek

Overview: ® RTQ2130B-QT 0.7A, 36V, 2.1MHz Synchronous Small Form Factor StepDown Converter.

RTQ2130B-QT 2.1mhz synchronous small form factor stepdown converter by Richtek - Datasheet Preview

Datasheet Details

Part number	RTQ2130B-QT
Manufacturer	Richtek
File Size	404.93 KB
Description	2.1MHz Synchronous Small Form Factor StepDown Converter
Download	RTQ2130B-QT Download (PDF)

General Description

The RTQ2130B is a 0.7A, high-efficiency, current mode synchronous step-down converter which is optimized for automotive applications.

The device operates with input voltages from 3V to 36V and is protected from load dump transients up to 42V, eases input surge protection design.

The device can program the output voltage between 0.8V to VIN.

Key Features

AEC-Q100 Grade 1 Qualified.
Wide Input Voltage Range  4V to 36V  3V to 36V (soft-start is finished).
Tight Switching Frequency Variation 2.1MHz ±10% Over Operating Ambient Temperature.
5V Fixed Output Voltage (see Ordering Information for availability).
Maximum Output Current : 0.7A.
Peak Current Mode Control.
Integrated 200mΩ Switch and 160mΩ Synchronous Rectifier.
Enable Control.
0.8V ±1.5% Reference Voltage Accuracy.
Adjacent Pin-Short Prot.

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