參數(shù)資料
型號(hào): TPS23753PW
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 0.505 A SWITCHING CONTROLLER, 273 kHz SWITCHING FREQ-MAX, PDSO14
封裝: GREEN, PLASTIC, TSSOP-14
文件頁(yè)數(shù): 30/30頁(yè)
文件大小: 823K
代理商: TPS23753PW
446
448
450
452
454
456
458
-40
-20
0
20
40
60
80
100
120
PoE-CurrentLimit-mA
T -JunctionTemperature-°C
J
0
1
2
3
4
5
6
7
8
0
2
4
6
8
10
I
-BiasCurrent-
A
VD
D
m
V
-PoEVoltage-V
VDD-VSS
T =125°C
J
T =25°C
J
T =-40°C
J
0
1
2
3
4
5
6
5
10
15
20
25
30
35
40
45
50
55
60
V
=8.6V
VC
I
-SourceCurrent-mA
VC
V
-V
VDD1-RTN
T =-40°C
J
T =25°C
J
T =125°C
J
20
40
60
80
100
120
140
160
-40
-20
0
20
40
60
80
100
120
ConverterStartT
ime-ms
T -JunctionTemperature-°C
J
C
=22
F
VC
m
V
=10.2V
VDD1
V
=19.2V
VDD1
V
=35V
VDD1
www.ti.com
SLVS853C – JUNE 2008 – REVISED JANUARY 2010
TYPICAL CHARACTERISTICS
DETECTION BIAS CURRENT
PoE CURRENT LIMIT
vs
VOLTAGE
TEMPERATURE
Figure 3.
Figure 4.
CONVERTER START TIME
CONVERTER STARTUP SOURCE CURRENT
vs
TEMPERATURE
VVDD1
Figure 5.
Figure 6.
Copyright 2008–2010, Texas Instruments Incorporated
9
Product Folder Link(s): TPS23753
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS23753PW 制造商:Texas Instruments 功能描述:Controller IC
TPS23753PWG4 功能描述:熱插拔功率分布 PoE Interface & Iso Cnvrtr & Cntrlr 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
TPS23753PWR 功能描述:熱插拔功率分布 Interface and Iso Cnvrtr and Cntrlr 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
TPS23753PWRG4 功能描述:熱插拔功率分布 PoE Interface & Iso Cnvrtr & Cntrlr 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
TPS23754EVM-383 功能描述:電源管理IC開(kāi)發(fā)工具 TPS23754 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V