TL7660CD - Texas Instruments

Manufacturer Part Number

TL7660CD

Manufacturer

Texas Instruments

Introduction

DC-DC Charge Pump Voltage Converter Integrated Circuit (IC)

Product Features and Performance

Fixed 1x/2x voltage conversion ratio

Ability to generate negative output voltage from positive input

Switching frequency of 10kHz

Wide input voltage range of 1.5V to 10V

Operates from -40°C to 85°C ambient temperature

Compact 8-SOIC surface mount package

Product Advantages

Simple charge pump design without need for inductor

Automatic power-on reset and shutdown features

Low quiescent current of 100µA

Key Technical Parameters

Output Voltage: -Vin, 2Vin

Input Voltage Range: 1.5V to 10V

Switching Frequency: 10kHz

Package: 8-SOIC

Quality and Safety Features

RoHS3 compliant

Tube packaging

Compatibility

Compatible with a wide range of electronic devices and systems that require positive or negative voltage conversion

Application Areas

Portable electronics, industrial controls, and other applications requiring small size, low power DC-DC conversion

Product Lifecycle

The TL7660CD is an actively supported product by Texas Instruments, with no indication of discontinuation.

Key Reasons to Choose This Product

Simple charge pump design for efficient voltage conversion without the need for an inductor

Wide input voltage range and operating temperature support for versatile applications

Compact 8-SOIC surface mount package for space-constrained designs

Automatic power-on reset and shutdown features for added reliability

Low quiescent current for power-sensitive applications