參數(shù)資料
型號(hào): KA378R05
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Low Dropout Voltage Regulator
中文描述: 5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, SFM4
封裝: TO-220F, 4 PIN
文件頁(yè)數(shù): 1/8頁(yè)
文件大?。?/td> 40K
代理商: KA378R05
2001 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.0.1
Features
3A / 6V Output low dropout voltage regulator
TO220 Full-Mold package (4PIN)
Overcurrent protection, Thermal shutdown
Overvoltage protection, Short-Circuit protection
With output disable function
Description
The KA378R06 is a low-dropout voltage regulator suitable
for various electronic equipments. It provide constant volt-
age power source with TO-220 4 lead full mold package.
Dropout voltage of KA378R06 is below 0.5V in full rated
current(3A). This regulator has various function such as
peak current protection, thermal shut down, overvoltage pro-
tection and output disable function.
TO-220F-4L
1.Vin 2. Vo 3. GND 4. Vdis
1
Internal Block Diagram
THERMAL SHUTDOWN
BANDGAP REFERENCE
OVERVOLTAGE
PROTECTION
SOA PROTECTION
PROTECTION
1
4
3
2
Vin
Vdis
Vo
GND
HIGH / LOW
OUTPUT
ON / OFF
Q1
R1
R2
-
+
-
+
1.4V
SHORT-CIRCUIT
K A378R 06
Low Dropout V oltage R egulator
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KA378R05TSTU 功能描述:低壓差穩(wěn)壓器 - LDO 3a Fixed 5V LDO Short Leads RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
KA378R05TU 功能描述:低壓差穩(wěn)壓器 - LDO 3a Fixed 5V LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
KA378R06 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Dropout Voltage Regulator
KA378R12 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Dropout Voltage Regulator
KA378R12C 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Dropout Voltage Regulator Overcurrent Protection, Thermal Shutdown