BL8534
TYPICAL PERFORMANCE CHARACTERISTICS
Recommended operating conditions: Cin=47uF, Cout=100uF, T
opt
=25°C. (Unless otherwise noted)
And all the tests below are made on BL8534CC3TR33.
Quiescent Current VS Input Voltage
50
Quiescent
Current(uA)
40
30
L=10uH
20
10
0
1
1.5
2
Input Voltage(V)
2.5
3
50
Quiescent
Current(uA)
40
30
20
10
0
1
1.5
2
Input Voltage(V)
2.5
3
L=47uH
Quiescent Current VS Input Voltage
Output Voltage VS Output Current
4
Output Voltage(V)
Output Voltage VS Output Current
4
Output Voltage(V)
3
2
L=47uH
VIN=1.2V
VIN=1.5V
VIN=2V
VIN=2.5V
VIN=3V
3
2
L=10uH
1
0
0
200
400
Output Current(mA)
600
VIN=1.2V
VIN=1.5V
VIN=2V
VIN=2.5V
VIN=3V
1
0
800
0
200
400
Output Current(mA)
600
800
Efficiency VS Load Current
100%
80%
Efficiency(%)
60%
40%
L=10uH
20%
0%
1
10
100
Load Current(mA)
VIN=1.2V
VIN=1.5V
VIN=2V
VIN=2.5V
VIN=3V
Efficiency VS Load Current
100%
Efficiency(%)
80%
60%
40%
20%
0%
1000
L=47uH
VIN=1.2V
VIN=1.5V
VIN=2V
VIN=2.5V
VIN=3V
1
10
100
1000
Load Current(mA)
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