參數(shù)資料
型號(hào)： TPS2300PW
廠(chǎng)商： Texas Instruments, Inc.
英文描述： DUAL HOT SWAP POWER CONTROLLER WITH INDEPENDENT CIRCUIT BREAKER AND POWER-GOOD REPORTING
中文描述： 雙熱插拔電源與獨(dú)立斷路器及功率控制器，高質(zhì)量的報(bào)告
文件頁(yè)數(shù)： 7/22頁(yè)
文件大?。?/td> 422K
代理商： TPS2300PW
TPS2300, TPS2301
DUAL HOT SWAP POWER CONTROLLER WITH INDEPENDENT
CIRCUIT BREAKER AND POWER-GOOD REPORTING
SLVS265B – FEBRUARY 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)
VREG UVLO
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOT(UVLOstart)
VOT(UVLOstop)
Vhys(UVLO)
Output threshold voltage, start
2.75
2.85
2.95
V
Output threshold voltage, stop
2.65
2.78
V
Hysteresis
50
75
mV
UVLO sink current, GATEx
VI(GATEx) = 2 V
10
mA
PWRGD1 and PWRGD2
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIT(ISENSEx)
Trip threshold, VSENSEx
VI(VSENSEx) decreasing
1.2
1.225
1.25
V
Vhys
Hysteresis voltage, power-good
comparator
20
30
40
mV
VO(sat)(PWRGDx)
VO(VREGmin)
IIB
Ilkg(PWRGDx)
Output saturation voltage PWRGDx
IO = 2 mA
IO = 100
μ
A, VO(PWRGDx) = 1 V
VI(VSENSEx) = 5.5 V
VO(PWRGDx) = 13 V
VI(VSENSEx) increasing,
Overdrive = 20 mV, tr = 100 ns,
See Note 2
VI(VSENSEx) 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, PWRGDx
1
tdr
Delay time, rising edge, PWRGDx
25
μ
s
tdf
Delay time, falling edge, PWRGDx
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
DISCH1 and DISCH2
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IDISCH
VIH(DISCH)
VIL(DISCH)
Discharge current, DISCHx
VI(DISCHx) = 1.5 V, VI(VIN1) = 5 V
5
10
mA
Discharge on high-level input voltage
2
V
Discharge on low-level input voltage
1
V
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TPS2301IPWG4 功能描述:熱插拔功率分布 3-13V Dual w/Ind Chl Circuit Breaking 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
TPS2301IPWR 功能描述:熱插拔功率分布 3-13V Dual w/Ind Chl Circuit Breaking 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
TPS2301IPWRG4 功能描述:熱插拔功率分布 3-13V Dual w/Ind Chl Circuit Breaking 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
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