參數(shù)資料
型號: TPS2052PE4
廠商: TEXAS INSTRUMENTS INC
元件分類: 模擬信號調理
英文描述: SPECIALTY ANALOG CIRCUIT, PDIP8
封裝: ROHS COMPLIANT, PLASTIC, DIP-8
文件頁數(shù): 27/28頁
文件大?。?/td> 624K
代理商: TPS2052PE4
TPS2042, TPS2052
DUAL POWER-DISTRIBUTION SWITCHES
SLVS173A – AUGUST 1998 – REVISED APRIL 1999
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
Figure 4. Turnon Delay and Rise Time
with 1-
F Load
Figure 5. Turnoff Delay and Fall Time
with 1-
F Load
012
3
4
5
6
t – Time – ms
78
9
10
VI(EN)
(5 V/div)
VO(OUT)
(2 V/div)
VI(IN) = 5 V
TA = 25°C
CL = 1 F
RL = 10
0
2
4
6
8
10
12
t – Time – ms
14
16
18
20
VI(IN) = 5 V
TA = 25°C
CL = 1 F
RL = 10
VI(EN)
(5 V/div)
VO(OUT)
(2 V/div)
Figure 6. TPS2042, Short-Circuit Current,
Device Enabled into Short
01
2
3
4
5
6
t – Time – ms
78
9
10
IO(OUT)
(0.2 A/div)
VI(IN) = 5 V
TA = 25°C
VI(EN)
(5 V/div)
Figure 7. TPS2042, Threshold Trip Current
with Ramped Load on Enabled Device
0
10
20
3040
5060
t – Time – ms
70
80
90 100
IO(OUT)
(0.5 A/div)
VI(IN) = 5 V
TA = 25°C
VO(OUT)
(2 V/div)
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