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| 型号： | TPS2236DAPRG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO32 |
| 封装： | GREEN, PLASTIC, HTSSOP-32 |
| 文件页数： | 12/40页 |
| 文件大小： | 1410K |
| 代理商： | TPS2236DAPRG4 |
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SLVS536J – JULY 2004 – REVISED SEPTEMBER 2009.................................................................................................................................................. www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
AVAILABLE OPTIONS
PACKAGED DEVICES (1) (2)
TA
NUMBER OF CHANNELS
TSSOP
PowerPAD HTSSOP
QFN
TPS2231RGP
TPS2231MRGP(3)
–40°C to 85°C
Single
TPS2231PW
TPS2231PWP
TPS2231MRGP-1(4)
TPS2231MRGP-2(5)
TPS2231MRGP-3(6)
Dual
TPS2236DAP
(1)
The package is available taped and reeled. Add an R suffix to device types (e.g., TPS2231PWPR).
(2)
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.
(3)
The TPS2231MRGP is identical to the TPS2231 with the exception of the PowerPAD dimensions. See the Thermal Pad Mechanical
data portion of this data sheet for specific information. The thermal pad for the TPS2231MRGP and TPS2231MRGP-1 is 2,2 mm × 2,2
mm; the thermal pad for the TPS2231RGP is 2,7 mm × 2,7 mm.
(4)
The TPS2231MRGP-1 is identical to the TPS2231MGRP with the exception that the orientation of the part in the reel is rotated 180°.
See the Package Materials Information portion of this data sheet for specific information.
(5)
The TPS2231MRGP-2 is identical to the TPS2231MRGP with the exception that the orientation of the part in the reel is rotated 90° and
does not have an internal pull-up resistor between AUX IN and SYSRST. See the Package Materials Information portion of this data
sheet for specific information.
(6)
The TPS2231MRGP-3 is identical to the TPS2231MRGP with the exception that the 1.5VIN and 3.3VIN UVLO circuits are independent.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
TPS223x
UNIT
VI(3.3VIN)
–0.3 to 6
V
Input voltage range for card
VI
VI(1.5VIN)
–0.3 to 6
V
power
VI(AUXIN)
–0.3 to 6
V
Logic input/output voltage
–0.3 to 6
V
VO(3.3VOUT)
–0.3 to 6
V
VO
Output voltage range
VO(1.5VOUT)
–0.3 to 6
V
VO(AUXOUT)
–0.3 to 6
V
Continuous total power dissipation
See Dissipation Rating Table
IO(3.3VOUT)
Internally limited
IO
Output current
IO(AUXOUT)
Internally limited
IO(1.5VOUT)
Internally limited
OC sink current
10
mA
PERST sink/source current
10
mA
TJ
Operating virtual junction temperature range
–40 to 120
°C
Tstg
Storage temperature range
–55 to 150
°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
TPS2231
2
kV
Human body model
TPS2236, all pins except
Electrostatic discharge
(HBM) MIL-STD-883C
PERSTx and OCx
ESD
protection
TPS2236, PERSTx and OCx
1.5
kV
Charge device model (CDM)
500
V
(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
Copyright 2004–2009, Texas Instruments Incorporated
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| TPS22810DBVR | 功能描述:IC PWR SWITCH N-CHAN 1:1 6SOT23 制造商:texas instruments 系列:- 包装:剪切带（CT） 零件状态:在售 开关类型:通用 输出数:1 比率 - 输入:输出:1:1 输出配置:高端 输出类型:N 通道 接口:开/关 电压 - 负载:2.7 V ~ 18 V 电压 - 电源（Vcc/Vdd）:不需要 电流 - 输出（最大值）:2A 导通电阻（典型值）:79 毫欧 输入类型:非反相 特性:负载释放，压摆率受控型 故障保护:超温，UVLO 工作温度:-40°C ~ 105°C（TA） 封装/外壳:SOT-23-6 供应商器件封装:SOT-23-6 标准包装:1 |
| TPS22810DBVT | 功能描述:IC PWR SWITCH N-CHAN 1:1 6SOT23 制造商:texas instruments 系列:- 包装:剪切带（CT） 零件状态:在售 开关类型:通用 输出数:1 比率 - 输入:输出:1:1 输出配置:高端 输出类型:N 通道 接口:开/关 电压 - 负载:2.7 V ~ 18 V 电压 - 电源（Vcc/Vdd）:不需要 电流 - 输出（最大值）:2A 导通电阻（典型值）:79 毫欧 输入类型:非反相 特性:负载释放，压摆率受控型 故障保护:超温，UVLO 工作温度:-40°C ~ 105°C（TA） 封装/外壳:SOT-23-6 供应商器件封装:SOT-23-6 标准包装:1 |
| TPS22810DRVR | 功能描述:IC PWR SWITCH N-CHAN 1:1 6WSON 制造商:texas instruments 系列:* 包装:剪切带（CT） 零件状态:在售 封装/外壳:6-WDFN 裸露焊盘 供应商器件封装:6-WSON（2x2） 标准包装:1 |
| TPS22810DRVT | 功能描述:IC PWR SWITCH N-CHAN 1:1 6WSON 制造商:texas instruments 系列:- 包装:剪切带（CT） 零件状态:在售 开关类型:通用 输出数:1 比率 - 输入:输出:1:1 输出配置:高端 输出类型:N 通道 接口:开/关 电压 - 负载:2.7 V ~ 18 V 电压 - 电源（Vcc/Vdd）:不需要 电流 - 输出（最大值）:3A 导通电阻（典型值）:79 毫欧 输入类型:非反相 特性:负载释放，压摆率受控型 故障保护:超温，UVLO 工作温度:-40°C ~ 105°C（TA） 封装/外壳:6-WDFN 裸露焊盘 供应商器件封装:6-WSON（2x2） 标准包装:1 |
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