MAX660MX - Texas Instruments

Manufacturer Part Number

MAX660MX

Manufacturer

Texas Instruments

Introduction

The MAX660MX is a charge pump voltage regulator that generates a fixed or ratiometric output voltage from an unregulated input voltage. It is designed for applications requiring positive or negative regulated voltages.

Product Features and Performance

Charge pump voltage regulator

Ratiometric output generation

Positive or negative output configuration

Fixed output type with options of -Vin or 2Vin

Supports a wide input voltage range of 1.5V to 5.5V

Output current capability up to 100mA

Dual frequency switching at 10kHz and 80kHz

Operates at temperatures ranging from -40°C to 85°C

Product Advantages

Flexibility in generating dual polarity voltages

Compact size due to surface mount 8-SOIC package

High efficiency conversion without the need for inductors

Key Technical Parameters

Voltage Input (Min): 1.5V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): -Vin, 2Vin

Current Output: 100mA

Frequency Switching: 10kHz, 80kHz

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

Mounting Type: Surface Mount

Package Type: 8-SOIC

Quality and Safety Features

Robust operation in extended temperature conditions

Reliable performance in compact SOIC package

Compatibility

The MAX660MX is compatible with various digital and analog devices requiring charge-pump regulated supply

Application Areas

Battery-powered devices

Portable equipment

Data acquisition systems

Medical devices

Microprocessor power supplies

Product Lifecycle

Status: Obsolete

Availability of replacements or upgrades: Please consult Texas Instruments for the latest alternative products

Several Key Reasons to Choose This Product

Wide input voltage range accommodating various power sources

Capability to generate both positive and negative voltages from a single input

Low-noise dual frequency operation suitable for sensitive applications

Surface mount package ideal for space-constrained applications

Reliable performance under harsh temperature conditions