參數(shù)資料
型號(hào)： TPS3513
英文描述： 3-Channel Supervisor With Over-Current Detect For Switch-Mode Power Supplies
中文描述： 3通道監(jiān)控與過電流偵測(cè)開關(guān)模式電源
文件頁(yè)數(shù)： 1/14頁(yè)
文件大?。?/td> 237K
代理商： TPS3513
TPS3513
PC POWER SUPPLY SUPERVISORS
SLVS313 – FEBRUARY 2001
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Overvoltage Protection and Lockout for
12 V, 5 V, and 3.3 V
Overcurrent Protection and Lockout for
12 V, 5 V, and 3.3 V
Undervoltage Protection and Lockout
for 12 V, and Undervoltage Detect for
5 V and 3.3 V
Fault-Protection Output With Open Drain
Output Stage
Open-Drain, Power Good Output Signal for
Power-Good Input, 3.3 V and 5 V
300-ms Power-Good Delay
75-ms Delay for 5-V and 3.3-V Power
Supply Short-Circuit Turnon Protection
2.3 ms PSON Control to FPO Turnoff Delay
38 ms PSON Control Debounce
Wide Supply Voltage Range From
4.5 V to 15 V
description
The TPS3513 is designed to optimize PC switching power supply system with minimum external components.
It provides undervoltage lockout (UVLO), protection circuits, power good indicator, and on/off control.
typical application
PGI
GND
FPO
PSON
IS12
RI
NC
PGO
VDD
VS5
VS33
VS12
IS33
IS5
5 V
3.3 V
5 V VSB
12 V
TPS3513
560
56
k
R2
R1
470 k
1 k
820
1.5 k
0.01
0.01
0.01
IO
12 V
5 V
3.3 V
5 V VSB
PG
From Transformer
System Side
Power Supply
Output Side
Max
Output Current
Over Current
Protection Trip Point
12 V
5 V
3.3 v
Over current protection trip point can be programmable.
6 A
16 A
9 A
9.2 A
24.6 A
13.5 A
Copyright
2001, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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PGI
GND
FPO
PSON
IS12
RI
NC
PGO
V
DD
VS5
VS33
VS12
IS33
IS5
D OR N PACKAGE
(TOP VIEW)
NC – No internal connection
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS3513D 功能描述:監(jiān)控電路 3Ch Super With Over- Current Detect RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
TPS3513DG4 功能描述:監(jiān)控電路 3Ch Super With Over- Current Detect RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
TPS3513DR 功能描述:監(jiān)控電路 3Ch Super With Over- Current Detect RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
TPS3513DRG4 功能描述:監(jiān)控電路 3Ch Super With Over- Current Detect RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
TPS3513N 功能描述:監(jiān)控電路 3-Ch Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
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