RT8010/A
Output Voltage vs. Temperature
Output Voltage vs. Load Current
1.230
1.225
1.220
1.215
1.210
1.205
1.200
1.195
1.190
1.185
1.180
1.25
1.24
1.23
1.22
1.21
1.20
1.19
1.18
1.17
1.16
1.15
VIN = 5.0V
VIN = 3.6V
VIN = 3.6V, IOUT = 0A
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Load Current (A)
1
-40 -25 -10
5
20 35 50 65 80 95 110 125
Temperature
(°C)
Frequency vs. Input Voltage
Frequency vs. Temperature
1.60
1.55
1.50
1.45
1.40
1.35
1.30
1.25
1.20
1.60
1.55
1.50
1.45
1.40
1.35
1.30
1.25
1.20
VIN = 3.6V, VOUT = 1.2V, IOUT = 300mA
VIN = 3.6V, VOUT = 1.2V, IOUT = 300mA
-40 -25 -10
5
20 35 50 65 80 95 110 125
2.5 2.8 3.1 3.4 3.7
4
4.3 4.6 4.9 5.2 5.5
Temperature
(°C)
Input Voltage (V)
Output Current Limit vs. Input Voltage
Output Current Limit vs. Temperature
2.6
2.5
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
2.6
2.5
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
VIN = 5.0V
VIN = 3.6V
VIN = 3.3V
VOUT = 1.2V @ TA = 20°C
VOUT = 1.2V
2.5 2.8 3.1 3.4 3.7
4
4.3 4.6 4.9 5.2 5.5
-40 -25 -10
5
20 35 50 65 80 95 110 125
(°C)
Temperature
Input Voltage (V)
DS8010/A-02 March 2007
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RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
