- 您现在的位置：买卖IC网 > PDF目录69502 > TPS2311IPWR (TEXAS INSTRUMENTS INC) 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20 PDF资料下载
参数资料
| 型号： | TPS2311IPWR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20 |
| 封装： | PLASTIC, TSSOP-20 |
| 文件页数： | 22/24页 |
| 文件大小： | 644K |
| 代理商： | TPS2311IPWR |
www.ti.com
ELECTRICAL CHARACTERISTICS (Continued)
SLVS275G – FEBRUARY 2000 – REVISED NOVEMBER 2006
over recommended operating temperature range (–40
°C < T
A < 85°C), 3 V ≤ VI(IN1) ≤ 13 V, 3 V ≤ VI(IN2) ≤ 5.5 V (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VREG UVLO
V(TO_UVLOstart)
Output threshold voltage,
2.75
2.85
2.95
V
start
V(TO_UVLOstop)
Output threshold voltage,
2.65
2.78
V
stop
Vhys(UVLO)
Hysteresis
50
75
mV
UVLO sink current,
VI(GATEx) = 2 V
10
mA
GATEx
PWRGD1 and PWRGD2
VIT(ISENSEx)
Trip threshold, VSENSEx
VI(VSENSEx) decreasing
1.2
1.225
1.25
V
Hysteresis voltage,
Vhys
20
30
40
mV
power-good comparator
Output saturation voltage,
VO(sat_PWRGDx)
IO = 2 mA
0.2
0.4
V
PWRGDx
Minimum VO(VREG) for
VO(VREG_min)
IO = 100 A, VO(PWRGDx) = 1 V
1
V
valid power-good
Input bias current,
VI(VSENSEx) = 5.5 V
1
A
power-good comparator
Leakage current,
Ilkg(PWRGDx)
VO(PWRGDx) = 13 V
1
A
PWRGDx
Delay time, rising edge,
VI(VSENSEx) increasing, overdrive = 20 mV,
tdr
25
s
PWRGDx
tr = 100 ns(1)
Delay time, falling edge,
VI(VSENSEx) decreasing, overdrive = 20 mV,
tdf
2
s
PWRGDx
tr = 100 ns(1)
FAULT OUTPUT
VO(sat_FAULT)
Output saturation voltage, IO = 2 mA
0.4
V
FAULT
Ilkg(FAULT)
Leakage current, FAULT
VO(FAULT) = 13 V
1
A
DISCH1 AND DISCH2
I(DISCH)
Discharge current,
VI(DISCHx) = 1.5 V, VI(VIN1) = 5 V
5
10
mA
DISCHx
VIH(DISCH)
Discharge on high-level
2
V
input voltage
VIL(DISCH)
Discharge on low-level
1
V
input voltage
(1)
Specified, but not production tested.
7
相关PDF资料 |
PDF描述 |
|---|---|
| TPS2310IPWG4 | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20 |
| TPS2301IPWR | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20 |
| TPS2311IPW | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20 |
| TPS2321IDR | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16 |
| TPS2321IPWG4 | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS2311IPWRG4 | 功能描述:热插拔功率分布 3-13V Dual w/Intrdpt Chl Circuit Breaking 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 |
| TPS2320ID | 功能描述:热插拔功率分布 3-13V Dual w/Ind Chl Circuit Breaking 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 |
| TPS2320IDG4 | 功能描述:热插拔功率分布 3-13V Dual w/Ind Chl Circuit Breaking 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 |
| TPS2320IDR | 功能描述:热插拔功率分布 3-13V Dual w/Ind Chl Circuit Breaking 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 |
| TPS2320IDRG4 | 功能描述:热插拔功率分布 3-13V Dual w/Ind Chl Circuit Breaking 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 |
发布紧急采购，3分钟左右您将得到回复。