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参数资料
| 型号： | TPS2115PW |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | GREEN, PLASTIC, TSSOP-8 |
| 文件页数： | 12/22页 |
| 文件大小： | 503K |
| 代理商： | TPS2115PW |
www.ti.com
PACKAGE DISSIPATION RATINGS
ABSOLUTE MAXIMUM RATINGS
TPS2114
TPS2115
SLVS447A – DECEMBER 2002 – REVISED MARCH 2004
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.
AVAILABLE OPTIONS
FEATURE
TPS2110
TPS2111
TPS2112
TPS2113
TPS2114
TPS2115
Current limit adjustment range
0.31-0.75A
0.63-1.25A
0.31-0.75A
0.63-1.25A
0.31-0.75A
0.63-1.25A
Manual
Yes
No
Yes
Switching modes
Automatic
Yes
Switch status output
No
Yes
Package
TSSOP-8
ORDERING INFORMATION
TA
PACKAGE
ORDERING NUMBER(1)
MARKINGS
TPS2114PW
2114
-40
°C to 85°C
TSSOP-8 (PW)
TPS2115PW
2115
(1)
The PW package is available taped and reeled. Add an R suffix to the device type (e.g., TPS2114PWR) to indicate tape and reel.
DERATING FACTOR
TA ≤ 25°C
TA = 70°C
TA = 85°C
PACKAGE
ABOVE TA = 25°C
POWER RATING
TSSOP-8 (PW)
3.87 mW/
°C
386.84 mW
212.76 mW
154.73 mW
over operating free-air temperature range unless otherwise noted(1)
TPS2114, TPS2115
VI
Input voltage range
IN1, IN2, D0, D1, ILIM(2)
-0.3 V to 6 V
VO
Output voltage range(2)
OUT, STAT
-0.3 V to 6 V
IO
Output sink current
STAT
5 mA
TPS2114
0.9 A
IO
Continuous output current
TPS2115
1.5 A
Continuous total power dissipation
See Dissipation Rating Table
TJ
Operating virtual junction temperature range
-40
°C to 125°C
Tstg
Storage temperature range
-65
°C to 150°C
Lead temperature soldering 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
All voltages are with respect to GND.
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS2115PWG4 | 功能描述:电源开关 IC - 配电 Dual In/Single Out Autoswitch Power MUX 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 |
| TPS2115PWR | 功能描述:电源开关 IC - 配电 Dual In/Single Out Autoswitch Power MUX 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 |
| TPS2115PWRG4 | 功能描述:电源开关 IC - 配电 Dual In/Single Out Autoswitch Power MUX 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 |
| TPS2140IPWP | 功能描述:热插拔功率分布 Adj LDO + 3.3V Swtch w/Dual Current Limit RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| TPS2140IPWP | 制造商:Texas Instruments 功能描述:IC USB ADJ LDO 3.3V HP 14-HTSSOP 制造商:Texas Instruments 功能描述:IC, USB ADJ LDO 3.3V HP 14-HTSSOP |
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