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參數(shù)資料
| 型號(hào)： | KA5S0765CYDTU |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Fairchild Power Switch(FPS) |
| 中文描述： | 28 A SWITCHING REGULATOR, 150 kHz SWITCHING FREQ-MAX, PZFM5 |
| 封裝： | TO-220, 5 PIN |
| 文件頁數(shù)： | 1/20頁 |
| 文件大小： | 254K |
| 代理商： | KA5S0765CYDTU |
2001 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev.1.0.2
Features
Wide Operating Frequency Range Up to 150Khz
Lowest Cost SMPS Solution
Lowest External Components
Low Start-up Current (max:170uA)
Low Operating Current (max:12mA)
Internal High Voltage SenseFET
Over Voltage Protection With Latch Mode (Min23V)
Over Load Protection With Latch Mode
Over Current Protection With Latch Mode
Internal Thermal Protection With Latch Mode
Pulse By Pulse Over Current Limiting
Under Voltage Lockout With Hysteresis
External Sync. Terminal
TO-3P-5L
1. Drain 2. Gnd 3. V
CC
4. FeedBack 5. Sync.
TO-220F-5L
1
1
TO-220-5L
1
Internal Block Diagram
+
-
-
+
+
-
+
-
V
CC
3
Soft Start
& Sync
4
5
Vref
V
CC
UVLO
15/9V
Feedback
VREF
Vth.sy
7V
6V
4
μ
A
OSC
VREF
V
CC
2.5V
R
0.95mA
OLP
(Vfb=7.5V)
TSD
(Tj=160
°
C)
OVP
(V
CC
=25V)
OCP
(V
S
=1.1V)
1
μ
s Window
Open Circuit
Power-on Reset
(VCC=6.5V)
S
R
Q
Shutdown Latch
Voffset
S
R
Q
CLK
2.5V
Bias
VREF UVLO
1
2
Drain
GND
V
S
SenseFET
Rsense
K A5S -S ERIES
K A5S 0765C/K A5S 09654QT /K A5S 0965/
K A5S 12656/K A5S 1265
Fairchild Power S witch(FPS)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KA5S0965TU | Fairchild Power Switch(FPS) |
| KA5S12656YDTU | Fairchild Power Switch(FPS) |
| KA5S0765 | Fairchild Power Switch(FPS) |
| KA5S09654QT | Fairchild Power Switch(FPS) |
| KA5S0965 | Fairchild Power Switch(FPS) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KA5S0765C-YDTU | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| KA5S0965 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Fairchild Power Switch(FPS) |
| KA5S09654QT | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Fairchild Power Switch(FPS) |
| KA5S09654QTTU | 功能描述:電源開關(guān) IC - 配電 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| KA5S09654QT-TU | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Fairchild Power Switch(FPS) |
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