LM2775QDSGTQ1 - Texas Instruments

Manufacturer Part Number

LM2775QDSGTQ1

Manufacturer

Texas Instruments

Introduction

Automotive charge pump-based step-up DC/DC voltage regulator

Product Features and Performance

Efficient voltage step-up conversion

Fixed output of 5V

200mA output current capability

High frequency switching at 2MHz

Charge pump topology

Suitable for battery-powered devices

Operates across a broad input voltage range

Product Advantages

Robust automotive grade component

Qualified to AEC-Q100 standards

High temperature operation up to 125°C

Low profile and compact design

No need for an external inductor

High power efficiency

Key Technical Parameters

Input voltage range: 2.7V to 5.5V

Fixed output voltage: 5V

Maximum output current: 200mA

Switching frequency: 2MHz

Operating temperature range: -40°C to 125°C

Grade: Automotive

Quality and Safety Features

High thermal performance

Built-in over-temperature protection

AEC-Q100 qualification

Compatibility

Compatible with surface mount technology

8-WSON (2x2) package compatible with standard PCB manufacturing

Application Areas

Automotive electronics

Portable electronics

Battery-powered devices

Power supply modules

Product Lifecycle

Active product status

Not nearing discontinuation

Replacements or upgrades available if needed

Several Key Reasons to Choose This Product

Engineered for demanding automotive environments

Supports a wide range of input voltages for greater flexibility

Eliminates the need for an external inductor, reducing BOM cost and space

High-frequency operation permits use of small capacitors

Able to maintain stable 5V output across various loads

Texas Instruments' reputation for quality and support