YB1696 Datasheet, PDF (8/11 Pages) YOBON TECHNOLOGIES,INC. – 150KHz, 3A PWM Buck Switching Regulator

YB1696
150KHz, 3A PWM Buck Switching Regulator
Functional Block Diagram
SD
Current
Source
bias
1.235V
Reference
2.5V
Regulator
Start
up
200mV
220mV
+
Com_p
V_IN
Comp
+
+
FB
Amp
_
Comp
+
Pre-driver
3A
Switch
150kHz
OSC.
Thermal
Limit
Output
Gnd
Typical Application Circuit
YB1696 MRev.1.1
www.yobon.com.tw
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