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