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KA7500

HUAFUQIN
Part Number KA7500
Manufacturer HUAFUQIN
Description single monolithic chip
Published Jan 18, 2017
Detailed Description SHENZHEN HUAFUQIN ELECTRONICS CO.,LTD KA7500 KA7500 KA7500 http://www.hfq123.com 1 REV: A0 2009-12-1 SHENZHEN HUAF...
Datasheet PDF File KA7500 PDF File

KA7500
KA7500

Overview
SHENZHEN HUAFUQIN ELECTRONICS CO.
,LTD KA7500 KA7500 KA7500 http://www.
hfq123.
com 1 REV: A0 2009-12-1 SHENZHEN HUAFUQIN ELECTRONICS CO.
,LTD KA7500 http://www.
hfq123.
com 2 REV: A0 2009-12-1 SHENZHEN HUAFUQIN ELECTRONICS CO.
,LTD KA7500 http://www.
hfq123.
hqew.
com 3 REV: A0 2009-12-1 SHENZHEN HUAFUQIN ELECTRONICS CO.
,LTD KA7500 http://www.
hfq123.
com 4 REV: A0 2009-12-1 SHENZHEN HUAFUQIN ELECTRONICS CO.
,LTD Typical Application Pulse Width Modulated Step-down Converter VI=10V to 40V KSA1010 47Ω 150Ω 0.
1uF 1MΩ 12 Vcc 11 C2 83 C1 COMP INPUT -2 VREF 14 KA7500 - 15 +1 D.
T GND E1 E2 O.
C 4 7 9 10 13 + 50uF 50V RT CT +16 65 + 47kΩ 0.
001uF KA7500 1mH,2A Vo=5V Io=1A 5.
1kΩ 50uF 10V 5.
1kΩ 150Ω 5.
1kΩ + 50uF 10V GND 0.
1 http://www.
hfq123.
com 5 REV: A0 2009-12-1 SHENZHEN HUAFUQIN ELECTRONICS CO.
,LTD HUAFUQINDIANZI Package 6.
40 ±0.
20 0.
252 ±0.
008 16-DIP #1 #16 ( 0.
81 ) 0.
032 KA7500 0.
46 ±0.
10 0.
018 ±0.
004 1.
50 ±0.
10 0.
059 ±0.
004 ...


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