RT8012A Datasheet Dual 1A/1.5A-1.2MHz Synchronous Step-Down Converters

Manufacturer: Richtek

RT8012A dual 1a/1.5a-1.2mhz synchronous step-down converters by Richtek - Datasheet Preview

Datasheet Details

Part number	RT8012A
Manufacturer	Richtek
File Size	317.70 KB
Description	Dual 1A/1.5A-1.2MHz Synchronous Step-Down Converters
Datasheet	RT8012A Datasheet

General Description

The RT8012A is a dual PWM, current mode, stepdown converter.

Its input voltage range is from 2.6V to 5.5V and has a constant 1.2MHz switching frequency, allowing the use of tiny, low cost capacitors and inductors 2mm or less in height.

Each output voltage is adjustable from 0.8V to 5V.

Overview

Preliminary RT8012A Dual 1A/1.5A-1.2MHz Synchronous Step-Down.

Key Features

z z z High Efficiency : Up to 95% 1.2MHZ Constant Switching Frequency 1A and 1.5A Load Current on Each Channel Respectively Low RDS(ON) Internal Switches No Schottky Diode Required 0.8V Reference Allows Low Output Voltage Low Dropout Operation : 100% Duty Cycle Internally Compensated < 2μA Shutdown Current Power Good Output Voltage Monitor Internal Soft-Start Easy Power Sequence Control Over temperature Protection Short Circuit Protection Thermally Enhanced 16-Lead WQFN Package RoHS Compliant a.

More Datasheets from Richtek

Part Number	Description
RT8010	High Efficiency PWM Step-Down DC/DC Converter
RT8010A	High Efficiency PWM Step-Down DC/DC Converter
RT8010B	High Efficiency PWM Step-Down DC/DC Converter
RT8011	Synchronous Step-Down Regulator
RT8011A	Synchronous Step-Down Regulator
RT8015A	Synchronous Step-Down Converter
RT8016	High Efficiency PWM Step-Down DC/DC Converter
RT8003	High-Efficiency Synchronous Buck PWM Converter
RT8005	High-Efficiency Synchronous Buck PWM Converter
RT8008	High Efficiency PWM Step-Down DC/DC Converter