參數(shù)資料
型號: FS6M07652RTCTU
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: 14.4 A SWITCHING REGULATOR, PSFM5
封裝: TO-220F, 5 PIN
文件頁數(shù): 1/10頁
文件大?。?/td> 543K
代理商: FS6M07652RTCTU
2003 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev.1.0.4
Features
Fixed Frequency
Internal Burst Mode Controller for Stand-by Mode
Pulse By Pulse Over Current Limiting
Over Current Protection(Auto Restart Mode)
Over Voltage Protection (Auto Restart Mode)
Over Load Protection(Auto Restart Mode)
Internal Thermal Shutdown Function(Latch Mode)
Under Voltage Lockout
Internal High Voltage Sense FET
Soft Start
Application
LCD Monitor SMPS
Adaptor
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 a
high voltage power SenseFET and a current mode PWM IC.
Included PWM controller features integrated fixed oscillator,
the under voltage lock out, the leading edge blanking, the
optimized gate turn-on/turn-off driver, the thermal shutdown
protection, the over voltage protection, and the temperature
compensated precision current sources for the loop
compensation and a fault protection circuitry. compared with
a discrete MOSFET and a controller or a RCC switching
converter solution, a Fairchild Power Switch(FPS) can
reduce total component count, design size, and weight and at
the same time increase efficiency, productivity, and system
reliability. It has a basic platform well suited for the cost
effective LCD monitor power supply.
TO-220F-5L
1
1. Drain 2. GND 3. V
CC
4. Feedback 5. SoftStart
Internal Block Diagram
S
R
Q
S
R
Q
S
R
Q
TSD
(Tj=160
)
Ifb
1
3
5
4
2
Vref
Rsenese
2.5R
R
Vref
Internal
Bias
Vref
UVLO
Ron
Roff
PWM
OCL
Burst mode
controller
Filter
(130nsec)
Power- on
Reset
(Vcc=6.5V)
UVLO Reset
(Vcc=9V)
OLP
OVP
Vth=7.5V
Vcc
Vth=33V
Vth=2V
Vfb Offset
Idelay
Vcc
Vfb
Vth=1V
Vcc
Vth=11V/12V
OSC
Vref
Drain
V
CC
GND
SoftStart
Feedbock
FS 6M07652RTC
Fairchild Power S witch(FPS)
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