UNISONIC TECHNOLOGIES CO., LTD
ULD0611
Preliminary
CMOS IC
HIGH POWER FACTOR LINEAR
CONSTANT CURRENT LED
DRIVER
DESCRIPTION
UTC ULD0611 is a high power factor linear constant current
HSOP-8
LED driver which is applied to LED lighting. Through the distinctive
constant current control technology, it realizes that constant current
accuracy is less than ±5% and output current is adjustable through
external resistor. High power factor and low harmonic distortion are
the particular features.
The system is simple without transformer and electrolysis
capacitor. Therefore, LED lighting batch job can be realized.
FEATURES
* No transformer and high voltage electrolysis capacitor
* Integrated high voltage startup power supply circuit
* Adjustable output current, max 60mA
* Inter-chip current deviation < ±5%
* Efficiency: >90%
* Power factor: >0.95
* THD<20%
* Over temperature protection
* Application system no EMI problems
ORDERING INFORMATION
Ordering Number
ULD0611G-SH2-R
Package
HSOP-8
Packing
Tape Reel
ULD0611G-SH2-R
(1)Packing Type
(1) R: Tape Reel
(2) SH2: HSOP-8
(2)Package Type
(3)Green Package
(3) G: Halogen Free and Lead Free
MARKING
www.unisonic.com.tw
Copyright © 2016 Unisonic Technologies Co., Ltd
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