AME5110 Datasheet, PDF (8/13 Pages) Analog Microelectronics – 600mA / 1.2MHz PWM Buck DC-DC Converter

AME, Inc.
AME5110
0.006
0.005
0.004
0.003
0.002
0.001
0
2.5
EN Leakage Current vs. V_IN
V_IN=3.6V
EN=0V
T_A=25^oC
2.7
3.6
4.2
4.5
V_IN (V)
5
5.5
R_DSON vs Input Voltage
0.42
0.40
MAIN
0.38
SWITCH
0.36
0.34
0.32
0.30
2
SYNCHRONOUS
SWITCH
V_OUT=1.5V
T_A=25^oC
2.5
3
3.5
4
4.5
5
Input Voltage (V)
V_OUT vs. Temperature
1.54
1.52
1.5
1.48
1.46
1.44
1.42
V _IN=EN=3.6V
V _OUT=1.5V
I_LOAD=100mA
1.4
-50 -40 -25 0
25 50 75 100 125
Temperature (^oC)
8
600mA / 1.2MHz PWM
Buck DC-DC Converter
Supply Current vs. Temp
120
110
100
90
80
70
60
V_IN=EN=3.6V
50
V_OUT=1.5V
I_LOAD=0mA
40
-50 -40 -25
0
25
50 75 100 125
Temperature (^oC)
EN Threshold-Turn On vs. Temp
1.6
1.4
1.2
1
0.8
0.6
0.4
V _IN=3.6V
0.2
V _OUT=1.5V
I_LOAD =0mA
0
-50 -40 -25 0
25 50 75 100 125
Temperature (^oC)
EN Threshold-Turn Off vs. Temp
1.6
1.4
1.2
1.0
0.8
0.6
0.4
V_IN=3.6V
0.2
V_OUT=1.5V
I_LOAD=0mA
0.0
-50 -40 -25 0
25 50 75 100 125
Temperature (^oC)
Rev. A.03