參數(shù)資料
型號(hào): TPS2340APFP
英文描述: SMPS Controller
中文描述: 開關(guān)電源控制器
文件頁數(shù): 7/20頁
文件大?。?/td> 411K
代理商: TPS2340APFP
TPS2330, TPS2331
SINGLE HOT SWAP POWER CONTROLLER WITH
CIRCUIT BREAKER AND POWER-GOOD REPORTING
SLVS277A – MARCH 2000– REVISED APRIL 2000
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating temperature range (–40
°
C < T
A
< 85
°
C),
3 V
V
I(IN1)
13 V, 3 V
V
I(IN2)
5.5 V (unless otherwise noted) (continued)
PWRGD
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIT(ISENSE)
Trip threshold, VSENSE
VI(VSENSE) decreasing
1.2
1.225
1.25
V
Vhys
Hysteresis voltage, power-good
comparator
20
30
40
mV
VO(sat)(PWRGD)
VO(VREGmin)
IIB
Ilkg(PWRGD)
Output saturation voltage PWRGD
IO = 2 mA
IO = 100
μ
A, VO(PWRGD) = 1 V
VI(VSENSE) = 5.5 V
VO(PWRGD) = 13 V
VI(VSENSE) increasing,
Overdrive = 20 mV, tr = 100 ns,
See Note 2
VI(VSENSE) decreasing,
Overdrive = 20 mV, tr = 100 ns,
See Note 2
0.2
0.4
V
Minimum VO(VREG) for valid power-good
Input bias current, power-good comparator
1
V
μ
A
μ
A
1
Leakage current, PWRGD
1
tdr
Delay time, rising edge, PWRGD
25
μ
s
tdf
Delay time, falling edge, PWRGD
2
μ
s
NOTE 2: Specified, but not production tested.
FAULT output
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VO(sat)(FAULT)
Ilkg(FAULT)
Output saturation voltage, FAULT
IO = 2 mA
VO(FAULT) = 13 V
0.4
V
μ
A
Leakage current, FAULT
1
DISCH
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IDISCH
VIH(DISCH)
VIL(DISCH)
Discharge current, DISCH
VI(DISCH) = 1.5 V, VI(VIN) = 5 V
5
10
mA
Discharge on high-level input voltage
2
V
Discharge on low-level input voltage
1
V
Powered by ICminer.com Electronic-Library Service CopyRight 2003
相關(guān)PDF資料
PDF描述
TPS2341 Dual-Slot PCI Hot-Plug Power Controller with I2C Interface
TPS2345 CompactPCI Hot Swap Power Manager Industrial Temp IC that meets the PICMG Standard
TPS2392 Full Featured -48V Hot Swap Power Manager. Industrial Temp.
TPS23841_07 HIGH-POWER, WIDE VOLTAGE RANGE, QUAD-PORT ETHERNET POWER SOURCING EQUIPMENT MANAGER
TPS252 PHOTOVOLTAIC CELL FOR THERMOPILE DETECTION
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS2340APFPG4 功能描述:熱插拔功率分布 Dual Slot PCI & PCIX 1.0 Hot-Plug RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2340APFPR 功能描述:熱插拔功率分布 Dual Slot PCI & PCIX 1.0 Hot-Plug RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2340APFPRG4 功能描述:熱插拔功率分布 Dual Slot PCI & PCIX 1.0 Hot-Plug RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube
TPS2341PHP 功能描述:IC DUAL SLT PCI PWR CTLR 48HTQFP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:100 系列:- 類型:熱插拔開關(guān) 應(yīng)用:通用 內(nèi)部開關(guān):是 電流限制:可調(diào) 電源電壓:9 V ~ 13.2 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-TDFN-EP(3x3) 包裝:管件
TPS2341PHPR 制造商:Texas Instruments 功能描述:PCI HOT PLG PWR CNTRLR 48HTQFP - Tape and Reel