參數(shù)資料
型號(hào): TPS2052DRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 模擬信號(hào)調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, PDSO8
封裝: GREEN, PLASTIC, SOIC-8
文件頁(yè)數(shù): 26/26頁(yè)
文件大?。?/td> 583K
代理商: TPS2052DRG4
TPS2042, TPS2052
DUAL POWER-DISTRIBUTION SWITCHES
SLVS173A – AUGUST 1998 – REVISED APRIL 1999
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
Figure 8. Inrush Current with 100-
F, 220-F
and 470-
F Load Capacitance
0
2
4
6
8
10
12
t – Time – ms
14
16
18
20
VI(IN) = 5 V
TA = 25°C
RL = 10
VI(EN)
(5 V/div)
IO(OUT)
(o.2 A/div)
470
F
220
F
100
F
Figure 9. Ramped Load on Enabled Device
VO(OC)
(5 V/div)
IO(OUT)
(0.5 A/div)
VI(IN) = 5 V
Load Ramp,1A/100 ms
TA = 25°C
0
20
40
60
80
100 120
t – Time – ms
140 160 180 200
Figure 10. 4-
Load Connected to Enabled Device
IO(OUT)
(0.5 A/div)
VI(IN) = 5 V
TA = 25°C
0
400
800
1200
1600
2000
VO(OC)
(5 V/div)
t – Time –
s
Figure 11. 1-
Load Connected
to Enabled Device
IO(OUT)
(1 A/div)
VI(IN) = 5 V
TA = 25°C
0
20
40
60
80
100 120 140 160 180 200
VO(OC)
(5 V/div)
t – Time –
s
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