MAX1852EXT+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1852EXT+T

Manufacturer

Analog Devices

Introduction

Integrated circuit for power management; DC-DC switching regulator

Product Features and Performance

Highly efficient charge pump topology

Fixed output voltage offering negative or positive ratiometric outputs

Compact 6-TSSOP, SC-88, SOT-363 packaging

Simple design with minimal external components

Low output ripple and noise

Suitable for small form factor applications

Product Advantages

Energy-saving low power operation

Wide input voltage range accommodating various power sources

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

Flexible output configuration assists versatile application design

Key Technical Parameters

Single output voltage regulator

Input Voltage Range: 2.5V to 5.5V

Fixed Output Voltages: -Vin, 2Vin

Output Current: up to 30mA

Switching Frequency: 50kHz

Non-synchronous rectification

Quality and Safety Features

Over-temperature protection

Built-in overcurrent protection

High manufacturing standards for reliability

Compatibility

Compatible with various microcontrollers and digital systems

Applicable to standard surface mount processes

Application Areas

Portable electronics

Battery-powered devices

Bias supply for amplifiers and converters

Handheld devices

Product Lifecycle

Active status

Standard lifecycle with potential for long-term support and availability

Several Key Reasons to Choose This Product

Optimized for portable applications requiring efficient power inversion

Low component count enables compact circuit design

Flexible usage with dual ratiometric output capability

Proven reliability from a leading semiconductor manufacturer

Comprehensive technical support and documentation available