LM2766M6 - Texas Instruments

Manufacturer Part Number

LM2766M6

Manufacturer

Texas Instruments

Introduction

The LM2766M6 is a charge pump DC-DC converter designed for use in low power applications.

Product Features and Performance

Ratiometric charge pump topology

Fixed output voltage of twice the input voltage (2Vin)

Operates with a single inductor

High-efficiency conversion rate

Small form factor SOT-23-6 package

Product Advantages

Simplicity of design, minimal external components needed

Suitable for battery-powered devices due to its low current consumption

Stable operation over a wide input voltage range (1.8V to 5.5V)

High switching frequency at 200kHz for smaller capacitors and inductors

Robust thermal performance with operating range from -40°C to 85°C

Key Technical Parameters

Voltage - Input (Min) 1.8V

Voltage - Input (Max) 5.5V

Voltage - Output (Min/Fixed) 2Vin

Current - Output 20mA

Frequency - Switching 200kHz

Operating Temperature Range -40°C to 85°C

Quality and Safety Features

Built-in thermal shutdown protection

Over-current protection feature

Compatibility

Compatible with standard surface mount technology for electronic assembly

Application Areas

Low power portable devices

Battery-operated electronics

Backup power supplies

Product Lifecycle

Obsolete product

Consider searching for newer alternatives or consult Texas Instruments for possible replacement options

Several Key Reasons to Choose This Product

Cost-effective solution for generating a regulated voltage in space-constrained applications

No need for an external diode, reducing the overall system cost and complexity

Increased reliability with safety features like thermal shutdown and over-current protection

High-frequency operation allows for the use of small passive components, saving board space

Offers a simple, low-power solution for doubling the input voltage with minimal external circuitry