參數(shù)資料
型號(hào)： TDA4605
廠商： 意法半導(dǎo)體
英文描述： CONTROL CIRCUIT FOR SWITCH MODE POWER SUPPLIES USING MOS TRANSISTORS(應(yīng)用于使用MOS晶體管的開(kāi)關(guān)模式電源提供的控制電路)
中文描述： 控制電路開(kāi)關(guān)電源用MOS晶體管（應(yīng)用于使用馬鞍山晶體管的開(kāi)關(guān)模式電源提供的控制電路）
文件頁(yè)數(shù)： 1/6頁(yè)
文件大小： 63K
代理商： TDA4605
TDA4605
CONTROLCIRCUIT FOR SWITCH MODE POWER SUPPLIES
.
FOLD-BACK CHARACTERISTIC PROVIDES
OVERLOAD PROTECTION FOR EXTERNAL
DIODES
.
BURST OPERATION UNDER SHORT-CIR-
CUIT AND NO LOADCONDITIONS
.
LOOP ERROR PROTECTION
.
SWITCH-OFF IN CASE OF TOO LOW LINE
VOLTAGE(under voltage switch-off)
.
LINE VOLTAGE COMPENSATION OF OVER-
LOAD POINT
.
SOFT-STARTFOR SMOOTH START-UP
.
CHIP OVER-TEMPERATURE PROTECTION
(thermal shutdown)
.
ON-CHIP PARASITIC TRANSFORMER OS-
CILLATIONSUPPRESSIONCIRCUITRY
.
DECREASE OF REGULATED VOLTAGE FOR
LOW POWER CONSUMPTION
USING MOS TRANSISTORS
April 1996
1
2
3
4
8
7
6
5
REGULATION INPUT
PRIMARY CURRENT SIMULATION
PRIMARY VOLTAGE MONITORING
GROUND
OUTPUT
SUPPLY VOLTAGE
SOFT-START
ZERO CROSSING DETECTOR INPUT
4
PINCONNECTIONS
DIP8
(Plastic Package)
ORDER CODE :
TDA4605
DESCRIPTION
The ICTDA4605controls theMOSPowerTransis-
tor and performs all necessary regulation and
monitoring functions in free running flyback con-
verters. Since good load regulation over a wide
load rangeisattained,thisICis particularlysuitable
for Consumeraswell asIndustrialPowerSupplies.
Alternative source of the TDA4605is also avail-
able from SIEMENS Semiconductors Consumer
ElectronicsA.G.
SO8
(Plastic Micropackage)
ORDER CODE :
TDA4605D
1/6
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA4605_03 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CONTROL CIRCUIT FOR SWITCH MODE POWER SUPPLIES USING MOS TRANSISTORS
TDA46052 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
TDA4605-2 功能描述:軟開(kāi)關(guān) PWM 控制器 CTRL IC FOR SWITCH MODE PWR SUPPLIES RoHS:否 制造商:Fairchild Semiconductor 輸出端數(shù)量: 輸出電流: 開(kāi)關(guān)頻率: 工作電源電壓:30 V 電源電流: 最大工作溫度:+ 105 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
TDA46052HKLA1 制造商:Infineon Technologies AG 功能描述:Controller Switch Mode Power Supply 8-Pin PDIP 制造商:Infineon Technologies AG 功能描述:IC POWER SUPPLY CONTROLLER 8DIP
TDA46053 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
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