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FAN5182 Datasheet, PDF (6/18 Pages) Fairchild Semiconductor – Adjustable Output 1, 2, or 3-Phase Synchronous Buck Controller
Test Circuit
12V
39kΩ
1kΩ
0.8V
+
–
FAN5182
VCC
1
CSCOMP
13
100nF
CSSUM
12
–
+
CSREF
11
GND
14
VOS =
CSCOMP –
40
0.8V
Figure 1. Current Sense Amplifier VOS
6
www.fairchildsemi.com
FAN5182 Rev. 1.0.1