參數(shù)資料
型號: TPS2058
廠商: Texas Instruments, Inc.
英文描述: "0.345A
中文描述: 0.345A、2.7-5.5V 四路(2 入/4 出)高側(cè) MOSFET、故障報告、工作態(tài)高電平啟用
文件頁數(shù): 10/24頁
文件大?。?/td> 424K
代理商: TPS2058
TPS2048, TPS2058
QUAD CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES
SLVS192 – APRIL 1999
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
Figure 8. Inrush Current with 220-
μ
F, 100-
μ
F
and 47-
μ
F Load Capacitance
Figure 9. Ramped Load on Enabled Device
100
μ
F
220
μ
F
47
μ
F
0
2
4
6
8
10
12
t – Time – ms
14
16
18
20
VI(INx) = 5 V
TA = 25
°
C
RL = 20
VI(ENx)
(5 V/div)
IO(OUTx)
(0.2 A/div)
VI(INx) = 5 V
TA = 25
°
C
0
20
40
60
80 100 120
t – Time – ms
140 160 180 200
VO(OCx)
(5 V/div)
IO(OUTx)
(0.5 A/div)
Figure 10. 4-
Load Connected
to Enabled Device
IO(OUTx)
(0.5 A/div)
VI(INx) = 5 V
TA = 25
°
C
0
200
400
t – Time –
μ
s
600
800
1000
VO(OCx)
(5 V/div)
Figure 11. 1-
Load Connected
to Enabled Device
VI(INx) = 5 V
TA = 25
°
C
0
200
400
t – Time –
μ
s
600
800
1000
IO(OUTx)
(0.5 A/div)
VO(OCx)
(5 V/div)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS2058A 制造商:TI 制造商全稱:Texas Instruments 功能描述:CURRENT-LIMITED POWER-DISTRIBUTION SWITCHES
TPS2058AD 功能描述:電源開關(guān) IC - USB Qd .345A 2.7-5.5V Hi RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube
TPS2058ADG4 功能描述:電源開關(guān) IC - USB 0.345A 2.7-5.5V Quad Hi-Side MOSFET RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube
TPS2058ADR 功能描述:電源開關(guān) IC - USB 0.345A 2.7-5.5V Quad Hi-Side MOSFET RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube
TPS2058ADRG4 功能描述:電源開關(guān) IC - USB 0.345A 2.7-5.5V Quad Hi-Side MOSFET RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube