Datasheet4U Logo Datasheet4U.com

SC604A - Low Noise - High Efficiency Regulated White LED Driver

General Description

-NOVEMBER

Key Features

  • 9, 2000 Very high efficiency over 90% of battery life The SC604A is a very high efficiency charge pump white LED driver driver from the mAhXLifeTM family of products, optimized for Li-Ion battery.

📥 Download Datasheet

Datasheet Details

Part number SC604A
Manufacturer SEMTECH
File Size 397.37 KB
Description Low Noise - High Efficiency Regulated White LED Driver
Datasheet download datasheet SC604A Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SC60220 Sine and cosine output high speed rotary encoder Semiment
SC60224 High Speed 12-Bit Magnetic Rotary Encoder Semiment
SC60228 High Speed 12-Bit Magnetic Rotary Encoder Semiment
SC6038 Linear Charge Management Controllers SUNCORE
SC6104 Triple-Output Power Supply SOUTHCHIP

Other Datasheets by SEMTECH

Part Number Description
SC600 mAhXLifeTM LED Driver with 5.0V a 4.5V or 4.0V Output
SC603 CHARGE PUMP REGULATOR WITH SELECTABLE 5.0V/4.5V OUTPUT
SC605 Charge Pump Flash LED Driver
SC606 Low Noise Smart LED Driver with Serial Interface
SC618 Charge Pump Flash LED Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Low Noise, High Efficiency www.DataSheet4U.com Regulated White LED Driver POWER MANAGEMENT OBJECTIVE Description -NOVEMBER Features 9, 2000 Very high efficiency over 90% of battery life The SC604A is a very high efficiency charge pump white LED driver driver from the mAhXLifeTM family of products, optimized for Li-Ion battery applications. The four (4) LED outputs are current matched for consistent LED brightness. Extremely low battery current is achieved by automatically reconfiguring the charge pump to match circuit conditions. Using four LEDs, each at 20mA for a total IOUT= 80mA, the SC604A can use less than 83mA from the supply for most of the battery life.