参数资料
型号: TPS2063DG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
封装: GREEN, PLASTIC, MS-012AC, SOIC-16
文件页数: 37/40页
文件大小: 1325K
代理商: TPS2063DG4
Thermal
Sense
Driver
Current
Limit
Charge
Pump
UVLO
CS
Driver
Current
Limit
CS
Thermal
Sense
Charge
Pump
GND
EN1
IN
EN2
OC1
OUT1
OUT2
OC2
Deglitch
(See Note A)
(See Note B)
Note A: Current sense
Note B: Active low (ENx) for TPS2062. Active high (ENx) for TPS2066.
SLVS490I – DECEMBER 2003 – REVISED OCTOBER 2009
www.ti.com
Pin Functions (TPS2062 and TPS2066)
PINS
I/O
DESCRIPTION
NAME
NO.
TPS2062
TPS2066
EN1
3
-
I
Enable input, logic low turns on power switch IN-OUT1
EN2
4
-
I
Enable input, logic low turns on power switch IN-OUT2
EN1
-
3
I
Enable input, logic high turns on power switch IN-OUT1
EN2
-
4
I
Enable input, logic high turns on power switch IN-OUT2
GND
1
Ground
IN
2
I
Input voltage
OC1
8
O
Overcurrent, open-drain output, active low, IN-OUT1
OC2
5
O
Overcurrent, open-drain output, active low, IN-OUT2
OUT1
7
O
Power-switch output, IN-OUT1
OUT2
6
O
Power-switch output, IN-OUT2
Internally connected to GND; used to heat-sink the part to the circuit board traces.
PowerPAD
-
Should be connected to GND pin.
Functional Block Diagram
6
Copyright 2003–2009, Texas Instruments Incorporated
相关PDF资料
PDF描述
TPS2061DRG4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TPS2062DRG4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TPS2063DRG4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
TPS2062DR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TPS2062DGNR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
相关代理商/技术参数
参数描述
TPS2063DR 功能描述:电源开关 IC - USB Triple 1A Current-Limited RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube
TPS2063DRG4 功能描述:电源开关 IC - USB Triple 1A Current-Limited RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube
TPS2063EVM-294 功能描述:交换机 IC 开发工具 TPS2063 Eval module RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:USB Power Switches 工具用于评估:MAX4984E 工作电源电压:2.8 V to 5.5 V
TPS2064 制造商:TI 制造商全称:Texas Instruments 功能描述:CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES
TPS2064C 制造商:TI 制造商全称:Texas Instruments 功能描述:Dual Channel, Current-Limited, Power-Distribution Switches