LM2767M5 - Texas Instruments

Manufacturer Part Number

LM2767M5

Manufacturer

Texas Instruments

Introduction

The LM2767M5 is a ratiometric charge pump DC/DC converter designed for power management.

Product Features and Performance

Ratiometric charge pump for efficient conversion

Positive output configuration

Adjustable output voltage provides design flexibility

Supports 1.8V to 5.5V input voltage range

Capable of delivering output voltages from 3.6V to 11V

15mA output current capacity

Low switching frequency of 11kHz minimizes noise

Operates across a broad temperature range from -40°C to 85°C

Product Advantages

Space-saving SC-74A, SOT-753 package

Minimal external components required due to internal switching

Direct implementation into designs without synchronous rectification

Key Technical Parameters

Number of Outputs: 1

Voltage Input (Min): 1.8V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 3.6V

Voltage Output (Max): 11V

Current Output: 15mA

Frequency Switching: 11kHz

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Built to Texas Instruments' strict quality standards

Extended operating temperature range ensures reliability in various environments

Compatibility

Suitable for use in surface mount technology due to SOT-23-5 package

Compatible with a variety of input sources within the specified range

Application Areas

Mobile Devices

Portable Electronics

Power Supply Modules

Product Lifecycle

Product Status: Last Time Buy

Nearing discontinuation with alternative options available for future designs

Several Key Reasons to Choose This Product

Reliable performance from a reputable manufacturer

Broad input and output voltage ranges allow for versatility in applications

Low profile and small footprint ideal for space-constrained designs

Ease of use with minimal component count reduces design complexity

The LM2767 series is a proven platform with Texas Instruments' support and resources

Future-proof design due to flexible voltage ranges despite the product nearing end of life