MAX1912EUB+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1912EUB+

Manufacturer

Analog Devices

Introduction

The MAX1912EUB+ is a high-efficiency, switched-capacitor DC-DC converter that provides a regulated output voltage for driving LED backlights in portable electronic devices. It features a wide input voltage range, low quiescent current, and precise output current regulation.

Product Features and Performance

Wide input voltage range of 2.7V to 5.3V

Precise output current regulation up to 120mA

High switching frequency of 750kHz for small external components

Low quiescent current of 20μA

Internal charge pump topology for high efficiency

Integrated power switches

Single-output configuration

Product Advantages

Efficient power management for LED backlighting

Compact design with small external components

Precise current regulation for consistent LED brightness

Wide input voltage range for various battery configurations

Key Reasons to Choose This Product

Optimized for portable electronics with LED backlighting

Provides reliable and efficient power conversion

Easy to implement with minimal external components

Ensures consistent LED brightness and performance

Quality and Safety Features

Operates across a wide temperature range of -40°C to +85°C

Robust surface-mount package (10-TFSOP, 10-MSOP)

Designed and manufactured to high-quality standards

Compatibility

The MAX1912EUB+ is designed for use in a variety of portable electronic devices, including smartphones, tablets, digital cameras, and other battery-powered products with LED backlighting requirements.

Application Areas

LED backlight drivers for portable electronics

Power management solutions for battery-powered devices

Efficient power conversion for compact, space-constrained designs

Product Lifecycle

The MAX1912EUB+ is an obsolete product, meaning it is no longer in active production. However, Analog Devices may have alternative or equivalent models available. Customers are advised to contact our website's sales team for more information on current product offerings and suitable replacement options.