参数资料
型号: TPS2231PWPRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24
封装: GREEN, PLASTIC, HTSSOP-24
文件页数: 8/40页
文件大小: 1410K
代理商: TPS2231PWPRG4
VO(PERST)
t Time 100 ms/div
VI(SYSRST)
2 V/div
VO(3.3VOUT)
VO(1.5VOUT)
VO(AUXOUT)
VI(3.3VIN)
RL(3.3VOUT) = 3.6 W
RL(1.5VOUT) = 2.7 W
RL(AUXOUT) = 12 W
CL(3.3V/1.5V/AUXOUT) = 68 mF
t Time 500 ms/div
2 V/div
VO(3.3VOUT)
VO(1.5VOUT)
VI(1.5VIN)
t Time 500 ms/div
VO(AUXVOUT)
RL(3.3VOUT) = 3.6 W
RL(1.5VOUT) = 2.7 W
RL(AUXOUT) = 12 W
CL(3.3V/1.5V/AUXOUT) = 68 mF
2 V/div
VO(OC)
2 V/div
IO(3.3VOUT)
0.5 A/div
t Time 5 ms/div
SLVS536J – JULY 2004 – REVISED SEPTEMBER 2009.................................................................................................................................................. www.ti.com
PERST DE-ASSERTED BY SYSRST WHEN POWER IS ON
OUTPUT VOLTAGE WHEN 3.3VIN IS REMOVED
vs
TIME
Figure 6.
Figure 7.
OUTPUT VOLTAGE WHEN 1.5VIN IS REMOVED
OC RESPONSE WHEN POWERED INTO A SHORT (3.3VOUT)
vs
TIME
Figure 8.
Figure 9.
16
Copyright 2004–2009, Texas Instruments Incorporated
Product Folder Link(s): TPS2231 TPS2236
相关PDF资料
PDF描述
TPS2236DAP 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO32
TPS2231RGPT 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC20
TPS2231PWG4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20
TPS2231MRGPT 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC20
TPS2231MRGPR-1 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC20
相关代理商/技术参数
参数描述
TPS2231PWR 功能描述:热插拔功率分布 Single Pwr Interface 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
TPS2231PWRG4 功能描述:热插拔功率分布 Single Pwr Interface 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
TPS2231RGPR 功能描述:热插拔功率分布 Single Pwr Interface 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
TPS2231RGPRG4 功能描述:热插拔功率分布 Single Pwr Interface 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
TPS2231RGPT 功能描述:热插拔功率分布 Single Pwr Interface 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