DatasheetsPDF.com

SP6685

Sipex
Part Number SP6685
Manufacturer Sipex
Description 700mA Buck/Boost Charge Pump LED Driver
Published Jun 7, 2005
Detailed Description SP6685 700mA Buck/Boost Charge Pump LED Driver FEATURES ■ Output Current up to 700mA VIN 1 10 VOUT ■ Up to 94% Effic...
Datasheet PDF File SP6685 PDF File

SP6685
SP6685

Overview
SP6685 700mA Buck/Boost Charge Pump LED Driver FEATURES ■ Output Current up to 700mA VIN 1 10 VOUT ■ Up to 94% Efficiency in Torch Mode ■ Adjustable FLASH Mode Current ■ Minimum External Components: No Inductors ■ Automatic Buck/Boost Mode Switchover C1 2 C2 3 FLASH 4 SP6685 9 10 Pin DFN 8 7 PGND SGND FB ■ Wide VIN Range: 2.
7V to 5.
5V EN 5 6 RSET ■ High Frequency Operation: 2.
4 MHz ■ Low 50mV Reference for low Loss Sensing Now Available in Lead Free Packaging ■ IQ < 1μA in Shutdown ■ PWM Dimming Control ■ Automatic Soft Start Limits Inrush Current ■ Overvoltage Protection on Output APPLICATIONS ■ White LED Torch/Flash for Cell Phones, DSCs, and Camcorders ■ White LED Backlightin...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)