APW7136B(2010) 查看數據表（PDF） - Anpec Electronics

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APW7136B
(Rev.:2010)

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

Anpec Electronics 

APW7136A/B/C

Operating Waveforms

(Refer to the application circuit in the section “Typical Application Circuits,” VIN=3.6V, TA=25oC, 8WLEDs unless other-

wise specified.)

Normal Operating Waveform

VLX, 20V/Div, DC

1

VOUT,50mV/Div,AC

2

3

IL, 0.1A/Div

8WLEDs, L=22µH, VIN=3.6V, ILED=20mA

CH1: VLX, 20V/Div, DC

CH2: VOUT, 50V/Div, AC

CH3: IL, 0.1A/Div, DC

Time: 1µs/Div

Copyright © ANPEC Electronics Corp.

7

Rev. A.4 - Dec., 2010

www.anpec.com.tw

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