RT9072BGB Datasheet, Specs, Alternatives & ECAD | RICHTEK | PartGenie

AI summary

RT9072BGB product

The RT9072B is a high-voltage, low-dropout linear regulator designed for battery-powered and automotive applications requiring up to 80V input.

Best for

Battery-powered systems
Automotive electronics
Telecom/Datacom

Avoid if

High current applications (>20mA)
Low-voltage input systems where efficiency is critical

Check before use

Thermal dissipation limits
Resistor divider accuracy for output voltage

Key specifications

Input Voltage: 4.5V to 80V
Output Current: 20mA
Quiescent Current: 23µA

Compliance & Environment

RoHS: Yes
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

AutomotivePower Management

Datasheet

RT9072BGB-Richtek-datasheet-68547096.pdf

800 KB

CAD Models

Download ECAD models for RT9072BGB: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The RT9072B is an 80V, 20mA low-dropout (LDO) linear regulator with a low quiescent current of 23µA, suitable for high-voltage systems.