SPS
KA1H0365R
SPS
TO-220F-4L
The SPS product family is specially designed for an off-line
SMPS with minimal external components. The SPS consist of
high voltage power SenseFET and current mode PWM IC.
Included 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, and temperature compensated precision
current sources for loop compensation and fault protection
circuitry. Compared to discrete MOSFET and controller or
RCC switching converter solution, a SPS 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.
1.GND 2. DRAIN 3. V
CC
4. FB
FEATURES
ORDERING INFORMATION
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Precision fixed operating frequency (100kHz)
Pulse by pulse over current limiting
Over Current Protection
Over Voltage Protection (Min. 23V)
Internal thermal shutdown function
Under voltage lockout
Internal high voltage sense FET
Auto restart
Device
KA1H0365R
Package
TO-220F-4L
Operating Temperature
鈭?5擄C
to +85擄C
BLOCK DIAGRAM
#3 V
CC
32V
5V
Vref
Good
logic
OSC
9V
5碌A(chǔ)
#4 FB
2.5R
1R
+
7.5V
鈭?/div>
+
25V
鈭?/div>
Thermal S/D
OVER VOLTAGE S/D
1mA
鈭?/div>
+
S
R
L.E.B
0.1V
S
R
Q
#1 GND
Q
Internal
bias
#2 DRAIN
SFET
Power on reset
Rev. B
1
漏
1999 Fairchild Semiconductor Corporation
next
KA1H0365R相關(guān)型號(hào)PDF文件下載
-
型號(hào)
版本
描述
廠商
下載
-
英文版
Fairchild Power Switch(FPS)
FAIRCHILD
-
英文版
Fairchild Power Switch(FPS)
FAIRCHILD ...
-
英文版
Fairchild Power Switch(FPS)
FAIRCHILD
-
英文版
Fairchild Power Switch(FPS)
FAIRCHILD ...
-
英文版
Fairchild Power Switch(FPS)
FAIRCHILD
-
英文版
Fairchild Power Switch(FPS)
FAIRCHILD ...
-
英文版
Fairchild Power Switch(SPS)
FAIRCHILD
-
英文版
Fairchild Power Switch(SPS)
FAIRCHILD ...
-
英文版
SPS
FAIRCHILD ...
-
英文版
Fairchild Power Switch(FPS)
FAIRCHILD
-
英文版
Fairchild Power Switch(FPS)
FAIRCHILD ...
-
英文版
Fairchild Power Switch(FPS)
FAIRCHILD
-
英文版
Fairchild Power Switch(FPS)
FAIRCHILD ...
-
英文版
Switching Regulator, Current-mode, 1A, 110kHz Switching Freq...
FAIRCHILD
-
英文版
Switching Regulator, Current-mode, 1.35A, 100kHz Switching F...
FAIRCHILD
-
英文版
SPS
FAIRCHILD
-
英文版
SPS
FAIRCHILD ...
-
英文版
SPS
FAIRCHILD
-
英文版
SPS
FAIRCHILD ...
-
英文版
Fairchild Power Switch(FPS)
FAIRCHILD