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| AME5107 Datasheet, PDF (2/12 Pages) Analog Microelectronics – PWM Control 3A Buck Converter | |||
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AME, Inc.
AME5107
n Typical Application
PWM Control 3A Buck
Converter
VOUT
L1 Value
Note: VOUT = VFB x (1+RA/RB)
RB=0.7K~ 5K â¦
VIN=12V,IMAX=3A
2.5V
3.3V
22uH
27uH
5V
33uH
n Function Block Diagram
SW
IN
Thermal
Shutdown
Oscillation
Circuit
Reference Voltage
Source with Soft Start
PWM-Switched
+
Control Circuit
-
VEN
100µA
EN
OCSET
FB
GND
2
Rev.A.01
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