TPS2041B, TPS2042B
TPS2043B, TPS2044B, TPS2051B
TPS2052B, TPS2053B, TPS2054B
www.ti.com .................................................................................................................................................. SLVS514J–APRIL 2004–REVISED DECEMBER 2008
PARAMETER MEASUREMENT INFORMATION (continued)
V
O(OC)
V
O(OC)
2 V/div
2 V/div
I
I
O(OUT)
O(OUT)
500 mA/div
500 mA/div
t − Time − 2 ms/div
Figure 8. 3-Ω Load Connected to Enabled Device
t − Time − 2 ms/div
Figure 9. 2-Ω Load Connected to Enabled Device
TYPICAL CHARACTERISTICS
TURNON TIME
vs
INPUT VOLTAGE
TURNOFF TIME
vs
INPUT VOLTAGE
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
3.3
3.2
3.1
3
C = 100 mF,
C = 100 mF,
L
R = 10 W,
L
T = 255C
A
L
R = 10 W,
L
T = 255C
A
2.9
2.8
0.1
0
2
3
4
5
6
2
3
4
5
6
V − Input Voltage − V
I
V − Input Voltage − V
I
Figure 10.
Figure 11.
Copyright © 2004–2008, Texas Instruments Incorporated
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