Datasheet

Time ( s)µ
Control Input Voltage (V)
–50 0 50 100 150 200 250 300 350
450
400
2.00
1.80
1.60
–0.40
–0.60
–0.20
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
–2.00
–1.80
–1.00
–1.40
–1.60
–0.80
–1.20
8.00
7.00
6.00
–1.00
0.00
1.00
2.00
3.00
4.00
5.00
–8.00
–7.00
–3.00
–5.00
–6.00
–2.00
–4.00
Output Current (mA)
C = 0.1 F
R = 500
V = 3.3 V
L
L
IN
µ
Ω
I
OUT
V
ON
Time ( s)µ
Control Input Voltage (V)
–10 0 10 20 30 40 50 60 70
90
80
2.00
1.80
1.60
–0.40
–0.60
–0.20
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
–2.00
–1.80
–1.00
–1.40
–1.60
–0.80
–1.20
400
350
300
–50
0.0
50
100
150
200
250
–400
–350
–150
–250
–300
–100
–200
Output Current (mA)
C = 0.1 F
R = 11
V = 3.3 V
L
L
IN
µ
Ω
I
OUT
V
ON
Time ( s)m
Control Input Voltage (V)
–1.0 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0
9.0
8.0
2.5
1.8
2.2
1.6
2.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
–1.5
–1.2
–0.4
–0.8
–1.0
–0.2
–0.6
4.00
4.50
5.00
3.50
3.00
–0.50
0.00
0.50
1.00
1.50
2.00
2.50
–1.50
–2.50
–3.00
–1.00
–2.00
Output Current (mA)
C = 3.3 F
R = 500
V = 1.2 V
L
L
IN
µ
Ω
I
OUT
V
ON
Time ( s)µ
Control Input Voltage (V)
–50 0 50 100 150 200 250 300 350 450400
2.5
1.8
2.2
1.6
2.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
–1.5
–1.2
–0.4
–0.8
–1.0
–0.2
–0.6
200
220
249
180
160
–20
0.00
60
20
80
40
100
120
140
–60
–100
–150
–120
–40
–80
Output Current (mA)
C = 3.3 F
R = 11
V = 1.2 V
L
L
IN
µ
Ω
I
OUT
V
ON
TPS22901, TPS22902, TPS22902B
SLVS803C –NOVEMBER 2008–REVISED DECEMBER 2012 www.ti.com
TYPICAL CHARACTERISTICS (continued)
Figure 32. t
OFF
Response Figure 33. t
OFF
Response
TPS22902
Figure 34. t
OFF
Response Figure 35. t
OFF
Response
16 Submit Documentation Feedback Copyright © 2008–2012, Texas Instruments Incorporated
Product Folder Links: TPS22901 TPS22902 TPS22902B