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參數(shù)資料
| 型號： | TPS2062DGNRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封裝： | PLASTIC, MSOP-8 |
| 文件頁數(shù)： | 1/40頁 |
| 文件大?。?/td> | 1325K |
| 代理商： | TPS2062DGNRG4 |
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TPS2062/TPS2066
D ANDDGNPACKAGE
(TOP VIEW)
AllEnableInputs Are ActiveHighForTPS2065,TPS2066,andTPS2067
1
GND
TPS2063/TPS2067
DPACKAGE
(TOP VIEW)
TPS2061/TPS2065
D ANDDGNPACKAGE
(TOP VIEW)
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
IN1
GND
IN2
NC
OC1
OUT1
OUT2
OUT3
NC
GND
IN
OUT
GND
IN
OC1
OUT1
OUT2
OC2
OC3
OC2
OC
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
EN3
EN
EN1
EN1
EN2
EN2
GND
OUT
TPS2061/TPS2065
DBVPACKAGE
(TOP VIEW)
IN
OC
EN
www.ti.com
SLVS490I – DECEMBER 2003 – REVISED OCTOBER 2009
CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES
1
FEATURES
APPLICATIONS
Heavy Capacitive Loads
2
70-m
High-Side MOSFET
Short-Circuit Protections
1-A Continuous Current
Thermal and Short-Circuit Protection
Accurate Current Limit
(1.1 A min, 1.9 A max)
Operating Range: 2.7 V to 5.5 V
0.6-ms Typical Rise Time
Undervoltage Lockout
Deglitched Fault Report (OC)
No OC Glitch During Power Up
1-
μA Maximum Standby Supply Current
Bidirectional Switch
Ambient Temperature Range: -40°C to 85°C
Built-in Soft-Start
UL Listed - File No. E169910
DESCRIPTION
The TPS206x power-distribution switches are intended for applications where heavy capacitive loads and
short-circuits are likely to be encountered. This device incorporates 70-m
N-channel MOSFET power switches
for power-distribution systems that require multiple power switches in a single package. Each switch is controlled
by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch
rise times and fall times to minimize current surges during switching. The charge pump requires no external
components and allows operation from supplies as low as 2.7 V.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2
PowerPAD is a trademark of Texas Instruments.
UNLESS
OTHERWISE
NOTED
this
document
contains
Copyright 2003–2009, Texas Instruments Incorporated
PRODUCTION DATA information current as of publication date.
Products conform to specifications per the terms of Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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| TPS2066DRG4 | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| TPS2062DG4 | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| TPS2061DGNR | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| TPS2061DBVT | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| TPS2066ID | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
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