APW7136CCI-TRG datasheet(7/17 Pages) ANPEC

Part #	APW7136CCI-TRG

Description	1MHz, High-Efficiency, Step-Up Converter for 2 to 8 White LEDs

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Manufacturer	ANPEC [Anpec Electronics Coropration]

Direct Link	http://www.anpec.com.tw

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7 / 17 page

Copyright

Rev. A.4 - Dec., 2010

APW7136A/B/C

www.anpec.com.tw

7

Operating Waveforms

(Refer to the application circuit in the section “Typical Application Circuits,” V

IN=3.6V, TA=25

oC, 8WLEDs unless other-

wise specified.)

CH1: V

LX, 20V/Div, DC

CH2: V

OUT, 50V/Div, AC

CH3: I

L, 0.1A/Div, DC

Time: 1µs/Div

Normal Operating Waveform

3

2

1

V

OUT,50mV/Div,AC

V

LX, 20V/Div, DC

I

L, 0.1A/Div

8WLEDs, L=22µH, V

IN=3.6V, ILED=20mA

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