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AME5106 Datasheet, PDF (2/12 Pages) Analog Microelectronics – PWM Control 2A Buck Converter
AME, Inc.
AME5106
n Typical Application
PWM Control 2A Buck
Converter
VOUT
L1 Value
Note: VOUT = VFB x (1+RA/RB)
RB=0.7K~ 5K Ω
VIN=12V,IMAX=2A
2.5V
3.3V
22uH
27uH
5V
33uH
n Function Block Diagram
SW
Oscillation
Reference Voltage
Circuit
Source with Soft Start
IN
Thermal
Shutdown
PWM-Switched
+
Control Circuit
-
VEN
100µA
FB
GND
EN
OCSET
2
Rev.A.01