UNISONIC TECHNOLOGIES CO.
, LTD UC3501
Preliminary
CMOS IC
HIGH EFFICIENT, LOW COST FLASHLIGHT LED DRIVE
DESCRIPTION
UTC UC3501 is Flashlight ASIC chip, Using LSI technology, Specifically designed for single dry battery, Plus 1 of inductors, May constitute a drive circuit for LED flashlights.
FEATURES
* High efficiency:85%~90% * Low cost * Simply add-ins one inductor
ORDERING INFORMATION
Package TO-92 TO-92 Pin Assignment 1 2 3 O D G O D G Packing Tape Box Bulk
Order Number Lead Free Halogen Free UC3501L-T92-B UC3501G-T92-B UC3501L-T92-K UC3501G-T92-K Note: Pin Assignment: G: GND D: VDD O: OUT
MARKING INFORMATION
PACKAGE UTC UC3501
1
MARKING
TO-92
L: Lead Free G: Halogen ...