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LM2755 - Charge Pump LED Controller

LM2755 Description

LM2755 Charge Pump LED Controller with I2C Compatible Interface October 2007 LM2755 Charge Pump LED Controller with I2C Compatible Interface www.dat.
The LM2755 is a charge-pump-based, constant current LED driver capable of driving 3 LEDs with a total output current up to 90mA.

LM2755 Features

* 90% Peak Efficiency Total solution size < 13mm2 No Inductor Required: Only 4 Inexpensive Ceramic Caps 3 Independently Controlled Constant Current Outputs Programmable Trapezoidal Dimming Waveform on Each Output Programmable Timing Con

LM2755 Applications

* Indicator LEDs Keypad LED Backlight Display LED Backlight Fun-light LEDs Typical Application Circuit 20180904 Minimum Solution Size 20180901 © 2007 National Semiconductor Corporation 201809 www. national. com LM2755 Connection Diagram 18-Bump Thin Micro SMD Package 1.6

📥 Download Datasheet

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Datasheet Details

Part number
LM2755
Manufacturer
National Semiconductor
File Size
1.67 MB
Datasheet
LM2755_NationalSemiconductor.pdf
Description
Charge Pump LED Controller

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📌 All Tags

Charge Pump LED Controller National Semiconductor
National Semiconductor LM2755-like datasheet