參數(shù)資料
型號(hào): TPS2061D
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: GREEN, PLASTIC, MS-012AA, SOIC-8
文件頁(yè)數(shù): 36/40頁(yè)
文件大?。?/td> 1325K
代理商: TPS2061D
OUT
OC
IN
EN
GND
Current
Limit
Driver
UVLO
Charge
Pump
CS
Thermal
Sense
Deglitch
Note A: Current sense
Note B: Active low (EN) for TPS2061. Active high (EN) for TPS2065.
(See Note A)
(See Note B)
www.ti.com
SLVS490I – DECEMBER 2003 – REVISED OCTOBER 2009
DEVICE INFORMATION
Pin Functions (TPS2061 and TPS2065)
PINS
D or DGN Package
DBV Package
I/O
DESCRIPTION
NAME
TPS2061
TPS2065
TPS2061
TPS2065
EN
4
-
4
-
I
Enable input, logic low turns on power switch
EN
-
4
-
4
I
Enable input, logic high turns on power switch
GND
1
2
Ground
IN
2, 3
2,3
5
I
Input voltage
OC
5
3
O
Overcurrent, open-drain output, active-low
OUT
6, 7, 8
1
O
Power-switch output
Internally connected to GND; used to heat-sink the part
PowerPAD
-
to the circuit board traces. Should be connected to GND
pin.
Functional Block Diagram
Copyright 2003–2009, Texas Instruments Incorporated
5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS2061D 制造商:Texas Instruments 功能描述:Power Distribution Load Switch IC
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TPS2061DBVR 功能描述:電源開(kāi)關(guān) IC - USB Sgl 1A Crnt-Ltd,Pwr- Dist Sw 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
TPS2061DBVT 功能描述:電源開(kāi)關(guān) IC - USB Sgl 1A Crnt-Ltd,Pwr- Dist Sw 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
TPS2061DG4 功能描述:電源開(kāi)關(guān) IC - USB Single 1A Current-Limited 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