- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374303 > KA2S0680 (FAIRCHILD SEMICONDUCTOR CORP) KPT05-16-8S PDF資料下載
參數(shù)資料
| 型號(hào)： | KA2S0680 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | KPT05-16-8S |
| 中文描述： | 4.48 A SWITCHING REGULATOR, 150 kHz SWITCHING FREQ-MAX, PSFM5 |
| 封裝： | TO-3P, 5 PIN |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大小： | 139K |
| 代理商： | KA2S0680 |
SPS
KA2S0680
1
SPS
The SPS product family is specially designed for an off line
SMPS with minimal external component. The SPS consist of
high voltage Power SenseFET and current mode PWM IC.
Included control IC features a trimmed 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
source 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 monitor power
supply.
FEATURES
Wide operating frequency range up to 150kHz
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
External sync terminal
Latch up Mode
ORDERING INFORMATION
Device
Package
Rating
Topr (
°
C)
KA2S0680
TO-3P-5L
800V, 6A
25
°
C to +85
°
C
TO-3P-5L
1.DRAIN 2. GND 3. V
CC
4. FB 5. Sync
BLOCK DIAGRAM
#3 V
CC
32V
2
μ
A
5V
2.5R
1R
1mA
9V
0.1V
+
OVER VOLTAGE S/D
+
7.5V
25V
Thermal S/D
S
R
Q
Power on reset
+
L.E.B
S
R
Q
OSC
5V
Vref
Internal
bias
Good
logic
SFET
#1 DRAIN
#2 GND
#4 FB
#5 Sync
+
6.4V
Rev. B
1999 Fairchild Semiconductor Corporation
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KA2S0765 | Fairchild Power Switch(SPS)(Fairchild 電源開關(guān)) |
| KA2S0880B-TU | KPT05-18-11S |
| KA2S0880B-YDTU | KPT05-18-32P |
| KA2S0880B | Fairchild Power Switch(SPS)(Fairchild 電源開關(guān)) |
| KA2S09655 | Fairchild Power Switch(SPS)(Fairchild 電源開關(guān)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KA2S0680B | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Fairchild Power Switch(SPS) |
| KA2S0680BTU | 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 |
| KA2S0680B-TU | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Fairchild Power Switch(SPS) |
| KA2S0680BYDTU | 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 |
| KA2S0680B-YDTU | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Fairchild Power Switch(SPS) |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。