MAX6948B - High-Efficiency PWM LED Driver

Product Overview

Maxim Integrated Products

Datasheet Details

Part number	MAX6948B
Manufacturer	Maxim Integrated Products
File Size	897.52 KB
Description	High-Efficiency PWM LED Driver
Datasheet	MAX6948B Datasheet
Additional preview pages of the MAX6948B datasheet.

Product details

Description

The MAX6948B general-purpose input/output (GPIO) peripheral drives a series string of white LEDs (WLEDs), and contains up to five general-purpose input/output (GPIO) ports to drive additional LEDs.

Features

shutdown and standby modes for low-power dissipation. The constant-current drivers contain programmable PWM outputs and allow staggering to reduce the input peak-current requirements. The I/O ports also feature ramp-up and ramp-down controls. The MAX6948B features a single input to select from four I2C slave addresses. Programming and functionality for the five GPIO ports is identical to the MAX6946/MAX6947 I/O expanders. www. DataSheet4U. com Features S 28V Step-Up DC-DC Converter with Integrat.

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Other Datasheets by Maxim Integrated Products

MAX6946 - Constant-Current LED Drivers and I/O Expanders
MAX6947 - Constant-Current LED Drivers and I/O Expanders
MAX6920 - Serial-Interfaced VFD Tube Driver
MAX6921 - (MAX6921 / MAX6931) Serial-Interfaced VFD Tube Drivers
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Published: Feb 11, 2010 |