RT9701B
(Refer to Test Circuit)
Preliminary
Typical Operating Characteristics
Quiescent Current vs. Temperature
40
35
Quiescent Current vs. Input Voltage
40
35
V
IN
= 5V
T
A
= 25°C
Quiescent Current (uA)
Quiescent Current (uA)
30
25
20
15
10
5
0
-20
-5
10
25
40
55
70
85
100
30
25
20
15
10
5
0
3.5
3.8
4.0
4.3
4.5
4.8
5.0
5.3
5.5
5.8
6.0
Temperature
(°C)
Input Voltage (V)
On-Resistance vs. Temperature
200
175
On-Resistance vs. Input Voltage
100
95
V
IN
= 5V
T
A
= 25°C
On-Resistance (mΩ)
RT9701BCBL
On-Resistance (mΩ)
150
125
100
75
50
25
0
-20
-5
10
25
40
55
90
85
RT9701BCB
RT9701BCB
RT9701BCBL
80
75
70
70
85
100
3.5
3.8
4.0
4.3
4.5
4.8
5.0
5.3
5.5
5.8
6.0
Temperature
(°C)
(
℃
)
Input Voltage(V)
Current Limit vs. Temperature
2.20
2.00
Current Limit vs. Input Voltage
1.80
1.58
1.35
V
IN
= 5V
T
A
= 25°C
Current Limit (A)
1.80
Current Limit (A)
1.60
1.40
1.20
1.00
0.80
0.60
-20
-5
10
25
40
55
70
85
100
1.13
0.90
0.68
0.45
0.23
0.00
3.5
3.8
4.0
4.3
4.5
4.8
5.0
5.3
5.5
5.8
6.0
Temperature
(°C)
Input Voltage (V)
www.richtek.com
4
DS9701B-04 March 2007
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
