MAX1698EUB - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1698EUB

Manufacturer

Maxim Integrated

Introduction

The MAX1698EUB is an integrated circuit (IC) that functions as a PMIC (Power Management Integrated Circuit) - LED Driver. It is a step-up (boost) DC-DC controller designed for backlight applications.

Product Features and Performance

Supports single LED string with up to 50mA output current

Internal switch-mode boost converter

Programmable output current via resistor

Soft-start function

Shutdown mode for power saving

Thermal shutdown protection

Product Advantages

Compact 10-TFSOP/10-MSOP package

Wide input voltage range from 2.7V to 5.5V

Suitable for backlight applications in portable electronics

Key Technical Parameters

Operating temperature range: -40°C to +85°C

Supply voltage range: 2.7V to 5.5V

Output current up to 50mA

Quality and Safety Features

RoHS non-compliant

Thermal shutdown protection

Compatibility

Suitable for surface mount applications

Application Areas

Backlight for LCD displays in portable electronics

Product Lifecycle

This product is still in active production and availability.

Replacement or upgrade options may be available from the manufacturer.

Several Key Reasons to Choose This Product

Compact package size suitable for space-constrained designs

Wide input voltage range accommodates various power sources

Integrated boost converter simplifies circuit design

Programmable output current allows flexibility in LED string configuration

Thermal shutdown protection for reliable operation