音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

KA278R05YDTU Datasheet

  • KA278R05YDTU

  • Low Dropout Voltage Regulator

  • 8頁(yè)

  • FAIRCHILD

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽

www.fairchildsemi.com
KA278R05
Low Dropout Voltage Regulator
Features
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
2A/5V Output Low Dropout Voltage Regulator
TO-220 Full-Mold Package (4Pin)
Overcurrent Protection, Thermal Shutdown
Overvoltage Protection, Short Circuit Protection
With Output Disable Function
Description
The KA278R05 is a low-dropout voltage regulator suitable
for various electronic equipments. It provides constant
voltage power source with TO-220 4 lead full mold package.
The dropout voltage of KA278R05 is below 0.5V in full
rated current(2A). This regulator has various functions such
as a peak current protection, a thermal shut down, an
overvoltage protection and an output disable function.
TO-220F-4L
1
1.Vin 2. Vo 3. GND 4. Vdis
Internal Block Diagram
Q1
Vin
1
2
Vo
THERMAL SHUTDOWN
OVERVOLTAGE
PROTECTION
BANDGAP REFERENCE
-
+
R1
SOA PROTECTION
HIGH / LOW
Vdis
4
-
+
OUTPUT
ON / OFF
R2
1.4V
SHORT-CIRCUIT
SHORTCIRCUIT
PROTECTION
3
GND
Rev. 1.0.2
漏2002 Fairchild Semiconductor Corporation

KA278R05YDTU 產(chǎn)品屬性

  • Fairchild Semiconductor

  • 35 V

  • 5 V

  • 0.5 V at 2 A

  • 2 A

  • 2 %

  • 1

  • Fixed

  • + 80 C

  • Through Hole

  • TO-220F

  • 10 mA

  • 2.5 %

  • 15 W

  • - 20 C

KA278R05YDTU相關(guān)型號(hào)PDF文件下載

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！