MAX8831 - High Efficiency White LED Step-Up Converter

Maxim Integrated Products

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Datasheet Details

Part number: MAX8831
Manufacturer: Maxim Integrated ↗ Products
File Size: 388.53 KB
Datasheet: MAX8831_MaximIntegratedProducts.pdf
Description: High Efficiency White LED Step-Up Converter

MAX8831 Product details

Description

The MAX8831 integrates a 60mA, 28V PWM DC-DC step-up converter with five low-dropout LED current regulators for display and keypad backlighting in cell phones, PDAs, and other portable devices..

Features

open/short LED fault detection, output overvoltage protection, thermal shutdown, and open-circuit Schottky diode detection, with the status of each fault monitored continually for readback through the I2C interface. The MAX8831 is available in a tiny 2mm x 2mm, 16-bump WLP package. Features.
28V Step-Up DC-DC Converter Integrated NMOS Power Switch > 90% Efficiency Fixed 2MHz Switching Pulse Skipping for Improved Light-Load Efficiency Tiny External Components.
I2C Programmable.

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📌 All Tags

High Efficiency White LED Step-Up Converter Maxim Integrated Products

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