MAX1910EUB - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1910EUB

Manufacturer

Analog Devices

Introduction

The MAX1910EUB is a power management integrated circuit (PMIC) specifically designed for LED driving applications, providing efficient power conversion through a switched capacitor (charge pump) topology.

Product Features and Performance

DC DC Regulator type for precise voltage regulation

Switched Capacitor (Charge Pump) topology for efficient power conversion

Internal switch(s) included, eliminating the need for external components

Single output design streamlined for LED applications

Support for a wide voltage supply range from 2.7V to 5.3V, accommodating various power sources

High frequency operation at 750kHz, allowing for smaller external components

Surface Mount technology for compact and reliable integration

Product Advantages

High integration with internal switches reduces external component count, saving space and cost

Wide operating voltage range makes it versatile for different power environments

High operating frequency enables the use of smaller, less expensive external capacitors and inductors

Designed for direct application in LED backlighting without the need for additional dimming control

Key Technical Parameters

Voltage Supply (Min): 2.7V

Voltage Supply (Max): 5.3V

Current Output / Channel: 120mA

Frequency: 750kHz

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

Quality and Safety Features

Built with robust protection features to ensure reliable operation under various conditions

Meets stringent quality standards of Analog Devices, ensuring longevity and durability

Compatibility

Compatible with a wide range of LED applications due to its flexible power input and compact size

Application Areas

Primarily designed for LED backlighting in portable devices such as smartphones, tablets, and laptops

Product Lifecycle

Currently in active production with no immediate end-of-life notice, ensuring long-term availability

Analog Devices typically offers comprehensive support including documentation and replacement options for their products

Several Key Reasons to Choose This Product

High efficiency and reliability provided by Analog Devices' advanced technology

Flexibility in application due to its wide input voltage range and high-frequency operation

Compact size suitable for space-constrained applications

Ease of integration into existing designs, thanks to its surface mount package and internal switching capabilities

Proven track record of performance in backlight applications across various portable devices