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See Technical Specifications

RT8077GQW +BOM

IC REG BUCK ADJUSTABLE 2A 8WDFN

Manufacturer:

Richtek USA Inc.
Mfr.Part #:

RT8077GQW
Datasheet:

RT8077GQW Datasheet (PDF)
Function:

Step-Down
Output Configuration:

Positive
Topology:

Buck
Output Type:

Adjustable
EDA/CAD Models:

Request Free CAD Models for RT8077GQW

Email: [email protected]

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Tel: +852 95804164

RT8077GQW General Description

The RT8077GQW is a high-performance DC/DC converter that operates on a synchronous buck topology, making it ideal for step-down voltage applications. With an input voltage ranging from 2.6V to 5.5V, this converter offers a single output with a current rating of 2A and voltage output ranging from 800mV to 5V. The compact WDFN package houses the converter with 8 pins, allowing for easy integration into various electronic systems

Key Features

Integrated 50m and 35m MOSFETs

6A Output Current

High Efficiency Up to 95%

2.9V to 5.5V Input Range

Adjustable PWM Frequency : 300kHz to 2MHz

0.8V 1% Reference Voltage

Adjustable External Soft-Start

Power Good Indicator (WDFN-12L 3x3 only)

Over Current Protection

Under Voltage Protection

Over Temperature Protection

SOP-8 (Exposed Pad) and 12-Lead WDFN Packages

RoHS Compliant and Halogen Free

Application

Low Voltage, High Density Power Systems

Distributed Power Systems

Point-of-Load Conversions

Specifications

Function	Step-Down	Output Configuration	Positive
Topology	Buck	Output Type	Adjustable
Number of Outputs	1	Voltage - Input (Min)	2.6V
Voltage - Input (Max)	5.5V	Voltage - Output (Min/Fixed)	0.8V
Voltage - Output (Max)	5V	Current - Output	2A
Frequency - Switching	300kHz ~ 2MHz	Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Surface Mount