Datasheet

V
O(OC
)
2 V/div
I
O(OUT)
500 mA/div
t − Time − 2 ms/div
V
O(OC
)
2 V/div
I
O(OUT)
500 mA/div
t − Time − 2 ms/div
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
2 3 4 5 6
Turnon Time − ms
V
I
− Input Voltage − V
C
L
= 100 mF,
R
L
= 10 W,
T
A
= 255C
2.8
2.9
3
3.1
3.2
3.3
2 3 4 5 6
Turnoff Time − ms
V
I
− Input Voltage − V
C
L
= 100 mF,
R
L
= 10 W,
T
A
= 255C
TPS2041B, TPS2042B
TPS2043B, TPS2044B, TPS2051B
TPS2052B, TPS2053B, TPS2054B
www.ti.com SLVS514L –JUNE 2010– REVISED JUNE 2011
PARAMETER MEASUREMENT INFORMATION (continued)
Figure 11. 3-Ω Load Connected to Enabled Device Figure 12. 2-Ω Load Connected to Enabled Device
TYPICAL CHARACTERISTICS
TURNON TIME TURNOFF TIME
vs vs
INPUT VOLTAGE INPUT VOLTAGE
Figure 13. Figure 14.
Copyright © 2010–2011, Texas Instruments Incorporated 13