RT9262AGS RICHTEK [Richtek Technology Corporation], RT9262AGS Datasheet - Page 7

• Manufacturer Part Number: RT9262AGS
• Description: High Efficiency, Low Supply Current, Step-up DC/DC Converter
• Manufacturer: RICHTEK [Richtek Technology Corporation]

Typical Operating Characteristics
DS9262/A-11 March 2007
100
90
80
70
60
50
40
30
20
10
1.4
1.3
1.2
1.1
1.0
0.9
0.8
90
80
70
60
50
40
30
20
0
0.01
1
0
Refet to Application Circuit Figure 1 and Figure 2
V
Refet to Application Circuit Figure 1 and Figure 2
V
Refet to Application Circuit Figure 1 and Figure 2
OUT
OUT
= 3.3V; T
= 3.3V; T
1.2
0.1
20
Start Up Voltage
No Load Current
A
A
Input Voltage (V)
= 25°C
= 25°C
Efficiency
1.5
I
40
1
I
LOAD
LOAD
(mA)
(mA)
V
V
IN
OUT
10
60
2
= 3.0V
2.5V
2.0V
1.5V
1.2V
1.0V
= 3.3V; T
100
2.5
80
A
= 25°C
Preliminary
1000
100
3
100
1.25
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
140
120
100
90
80
70
60
50
40
30
20
80
60
40
20
0
0.01
1
0
V
Refet to Application Circuit Figure 1 and Figure 2
Refet to Application Circuit Figure 1 and Figure 2
V
Refet to Application Circuit Figure 1 and Figure 2
OUT
OUT
= 5.0V; T
= 5.0V; T
1.2
0.1
25
A
No Load Current
Start Up Voltage
A
1.5
= 25°C
Input Voltage (V)
= 25°C
Efficiency
1
I
LOAD
I
LOAD
50
2
V
(mA)
RT9262/A
(mA)
IN
V
10
OUT
= 4.0V
3.0V
2.0V
1.5V
1.2V
1.0V
2.5
= 5.0V; T
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75
100
A
3
= 25°C
1000
100
7
4