DataSheet8.cn


PDF ( 数据手册 , 数据表 ) KA1H0365

零件编号 KA1H0365
描述 Fairchild Power Switch(FPS)
制造商 Fairchild
LOGO Fairchild LOGO 


1 Page

No Preview Available !

KA1H0365 数据手册, 描述, 功能
www.fairchildsemi.com
KA1L0365R/KA1M0365R/KA1H0365R
Fairchild Power Switch(FPS)
Features
• Precision Fixed Operating Frequency
• KA1L0365R(50kHz), KA1M0365R(67kHz),
KA1H0365R(100kHz)
• Pulse by Pulse Over Current Limiting
• Over Load Protection
• Over Voltage Protection (Min. 23V)
• Internal Thermal Shutdown Function
• Under Voltage Lockout
• Internal High Voltage Sense FET
• Auto Restart
Description
The Fairchild Power Switch(FPS) product family is specially
designed for an off line SMPS with minimal external
components. The Fairchild Power Switch(FPS) consist of
high voltage power SenseFET and current mode PWM
controller IC. PWM controller features integrated fixed
oscillator, under voltage lock out, leading edge blanking,
optimized gate turn-on/turn-off driver, thermal shut down
protection, over voltage protection, temperature compensated
precision current sources for loop compensation and fault
protection circuit. compared to discrete MOSFET and
controller or RCC switching converter solution, a Fairchild
Power Switch(FPS) can reduce total component count,
design size, weight and at the same time increase &
efficiency, productivity, and system reliability. It has a basic
platform well suited for cost effective design in either a
flyback converter or a forward converter.
TO-220F-4L
Internal Block Diagram
1
1. GND 2. DRAIN 3. VCC 4. FB
#3 VCC
#4 FB
32V 5V Internal
Vref bias
Good
logic
5µA
7.5V
25V
9V
1mA
2.5R
1R
+
OSC
+
S
Q
R
L.E.B
0.1V
+ Thermal S/D
OVER VOLTAGE S/D
S
Q
R
Power on reset
SFET
©2003 Fairchild Semiconductor Corporation
#2 DRAIN
#1 GND
Rev.1.0.2







KA1H0365 pdf, 数据表
KA1L0365R/KA1M0365R/KA1H0365R
Package Dimensions
TO-220F-4L
8














页数 10 页
下载[ KA1H0365.PDF 数据手册 ]


分享链接

Link :

推荐数据表

零件编号描述制造商
KA1H0365Fairchild Power Switch(FPS)Fairchild
Fairchild
KA1H0365RSPSFairchild
Fairchild
KA1H0365R-TUFairchild Power Switch(FPS)Fairchild
Fairchild
KA1H0365R-YDTUFairchild Power Switch(FPS)Fairchild
Fairchild

零件编号描述制造商
STK15C88256-Kbit (32 K x 8) PowerStore nvSRAMCypress Semiconductor
Cypress Semiconductor
NJM4556DUAL HIGH CURRENT OPERATIONAL AMPLIFIERNew Japan Radio
New Japan Radio
EL1118-G5 PIN LONG CREEPAGE SOP PHOTOTRANSISTOR PHOTOCOUPLEREverlight
Everlight


DataSheet8.cn    |   2020   |  联系我们   |   搜索  |  Simemap