参数资料
型号: TPS2012APWPG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
封装: PLASTIC, HTSSOP-14
文件页数: 12/28页
文件大小: 1282K
代理商: TPS2012APWPG4
www.ti.com
DESCRIPTION (CONTINUED)
TPS201xA FUNCTIONAL BLOCK DIAGRAM
SLVS189C – DECEMBER 1998 – REVISED SEPTEMBER 2007
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
The TPS201xA devices differ only in short-circuit current threshold. The TPS2010A limits at 0.3-A load, the
TPS2011 at 0.9-A load, the TPS2012A at 1.5-A load, and the TPS2013A at 2.2-A load (see Available Options).
The TPS201xA is available in an 8-pin small-outline integrated-circuit (SOIC) package and in a 14-pin thin-shrink
small-outline package (TSSOP) and operates over a junction temperature range of -40
°C to 125°C.)
AVAILABLE OPTIONS
RECOMMENDED
PACKAGED DEVICES(1)
TYPICAL SHORT-CIRCUIT
MAXIMUM CONTINUOUS
SMALL OUTLINE
TSSOP
TA
ENABLE
CURRENT LIMIT AT 25
°C
LOAD CURRENT
(D)(2)
(PWP)(3)
(A)
0.2
0.3
TPS2010AD
TPS2010APWPR
0.6
0.9
TPS2011AD
TPS2011APWPR
–40
°C to 85°C
Active low
1
1.5
TPS2012AD
TPS2012APWPR
1.5
2.2
TPS2013AD
TPS2013APWPR
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
(2)
The D package is available taped and reeled. Add an R suffix to device type (e.g., TPS2010DR)
(3)
The PWP package is only available left-end taped-and-reeled.
TERMINAL FUNCTIONS
TERMINAL
NO.
I/O
DESCRIPTION
NAME
D
PWP
EN
4
7
I
Enable input. Logic low turns on power switch.
GND
1
I
Ground
IN
2, 3
2–6
I
Input voltage
OUT
5–8
8–14
O
Power-switch output
2
Copyright 1998–2007, Texas Instruments Incorporated
相关PDF资料
PDF描述
TPS2010APWPRG4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
TPS2012PWR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
TPS2013PWR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
TPS2042DG4 SPECIALTY ANALOG CIRCUIT, PDSO8
TPS2052DG4 SPECIALTY ANALOG CIRCUIT, PDSO8
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参数描述
TPS2012APWPR 功能描述:电源开关 IC - 配电 2.0A 2.7-5.5V Single Hi-Side MOSFET RoHS:否 制造商:Exar 输出端数量:1 开启电阻(最大值):85 mOhms 开启时间(最大值):400 us 关闭时间(最大值):20 us 工作电源电压:3.2 V to 6.5 V 电源电流(最大值): 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5
TPS2012APWPRG4 功能描述:电源开关 IC - 配电 2.0A 2.7-5.5V Single Hi-Side MOSFET RoHS:否 制造商:Exar 输出端数量:1 开启电阻(最大值):85 mOhms 开启时间(最大值):400 us 关闭时间(最大值):20 us 工作电源电压:3.2 V to 6.5 V 电源电流(最大值): 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5
TPS2012B 功能描述:台式示波器 Digital ColorDisplay 100MHz 1GS/s 2-Ch RoHS:否 制造商:Teledyne LeCroy 通道:4 带宽:1 GHz 采样比:2.5 GS/s 显示器类型:Color TFT, LCD 输入电压:100 VAC to 240 VAC 设备类型:Digital Oscilloscopes 电缆类型:Global Power Cord Sets Included
TPS2012D 功能描述:电源开关 IC - 配电 2.0A 2.7-5.5V Single Hi-Side MOSFET RoHS:否 制造商:Exar 输出端数量:1 开启电阻(最大值):85 mOhms 开启时间(最大值):400 us 关闭时间(最大值):20 us 工作电源电压:3.2 V to 6.5 V 电源电流(最大值): 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5
TPS2012DG4 功能描述:电源开关 IC - 配电 2.0A 2.7-5.5V Single Hi-Side MOSFET RoHS:否 制造商:Exar 输出端数量:1 开启电阻(最大值):85 mOhms 开启时间(最大值):400 us 关闭时间(最大值):20 us 工作电源电压:3.2 V to 6.5 V 电源电流(最大值): 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5