EUP2990 6 String White LED Driver

Eutech Microelectronics

Description

Preliminary EUP2990 6 String White LED Driver with Boost Converter .
The EUP2990 is a high efficiency boost regulator with 6 channel current sinker which is ideal for media size LCD backlighting applications.

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Datasheet Specifications

Part number: EUP2990
Manufacturer: Eutech Microelectronics
File Size: 125.37 KB
Datasheet: EUP2990-EutechMicroelectronics.pdf
Description: 6 String White LED Driver

Features

* 2.5V to 24 V Input Voltage 6 Strings in Parallel and Up to 10 WLEDs Per String Integrated 2.5A 43V MOSFET Output Voltage Up to 43V Programmable Full Channel Current from 5mA to 50mA Direct PWM Dimming up to 20kHz PWM to Analog Dimming up to 20kHz with 8 bit resolution Better Than 2% Current Regulati

Applications

* The device with integrated 2.5A/43V power MOSFET uses current mode architecture and drives six strings in parallel and supports up to 10 pieces of LEDs per string. The switching frequency is programmable by an external frequency setting resistor. The EUP2990 regulates the current in each LED string

EUP2990 Distributors

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EUP2990 String White LED Driver Eutech Microelectronics

Eutech Microelectronics EUP2990-like datasheet