- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374303 > KA2S0765 (FAIRCHILD SEMICONDUCTOR CORP) Fairchild Power Switch(SPS)(Fairchild 電源開關(guān)) PDF資料下載
參數(shù)資料
| 型號： | KA2S0765 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Fairchild Power Switch(SPS)(Fairchild 電源開關(guān)) |
| 中文描述： | 5.6 A SWITCHING REGULATOR, 150 kHz SWITCHING FREQ-MAX, PSFM5 |
| 封裝： | TO-3P, 5 PIN |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 82K |
| 代理商： | KA2S0765 |
KA2S0765
4
Electrical Charcteristics (CONTROL part)
(Ta = 25
°
C unless otherwise specified)
NOTE:
1. These parameters, although guaranteed, are not 100% tested in production
2. These parameters, although guaranteed, are tested in EDS(water test) process
3.The amplitude of the sync. pulse is recommended to be between 2V and 3V for stable sync. function.
Characteristic
Symbol
Test condition
Min.
Typ.
Max.
Unit
REFERENCE SECTION
Output voltage
(1)
Temperature Stability
(1)(2)
Vref
Ta=25
°
C
25
°
C
≤
Ta
≤
+85
°
C
4.80
5.00
5.20
V
Vref/
T
0.3
0.6
mV/
°
C
OSCILLATOR SECTION
Initial accuracy
Frequency change with temperature
(2)
Sync threshold voltage
(3)
F
OSC
Ta=25
°
C
18
20
22
kHz
F/
T
25
°
C
≤
Ta
≤
+85
°
C
±
5
±
10
%
V
SYTH
Vfb=5V
6.0
6.4
6.8
V
PWM SECTION
Maximum duty cycle
Dmax
92
95
98
%
FEEDBACK SECTION
Feedback source current
I
FB
Ta=25
°
C, Vfb=GND
0.7
0.9
1.1
mA
Shutdown delay current
Idelay
Ta=25
°
C, 5V
≤
Vfb
≤
V
SD
1.4
1.8
2.2
μ
A
OVER CURRENT PROTECTION SECTION
Over current protection
I
L(max)
KA2S0765
4.40
5.00
5.60
A
UVLO SECTION
Start threshold voltage
V
th(H)
14
15
16
V
Minimum operating voltage
V
th(L)
After turn on
9
10
11
V
TOTAL STANDBY CURRENT SECTION
Start current
I
ST
V
CC
=14V
0.1
0.3
0.55
mA
Operating supply current
(control part only)
I
OPR
Ta=25
°
C
6
12
18
mA
V
CC
zener voltage
V
Z
I
CC
=20mA
30
32.5
35
V
SHUTDOWN SECTION
Shutdown Feedback voltage
Thermal shutdown temperature (Tj)
(1)
V
SD
6.9
7.5
8.1
V
T
SD
140
160
°
C
Over voltage protection voltage
V
OVP
23
25
28
V
SOFT START SECTION
Soft start current
I
SS
Sync & S/S=GND
0.8
1.0
1.2
mA
Soft start voltage
V
SS
V
FB
=2V
4.7
5.0
5.3
V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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)) |
| KA2S0965 | Fairchild Power Switch(SPS) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KA2S0765TU | 功能描述:電源開關(guān) IC - 配電 TO-3P RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（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 |
| KA2S0765-TU | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Fairchild Power Switch(FPS) |
| KA2S0765YDTU | 功能描述:電源開關(guān) IC - 配電 TO-3P RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（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 |
| KA2S0765-YDTU | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Fairchild Power Switch(FPS) |
| KA2S0880 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:SPS |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。