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參數(shù)資料
| 型號(hào)： | KA5L0380RYDTU |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Microprocessor Development Tool; Interface Type:Serial; Kit Contents:Demonstration System with M68DEMO908GB60 Demo Board, 60K Flash, 4K RAM, and Debug Monitor; For Use With:M9S08GB60; Memory Organization - Flash:32 KB |
| 中文描述： | 12 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PZFM4 |
| 封裝： | TO-220, 4 PIN |
| 文件頁(yè)數(shù)： | 4/14頁(yè) |
| 文件大?。?/td> | 268K |
| 代理商： | KA5L0380RYDTU |
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KA5H0380R/KA5M0380R/KA5L0380R
4
Electrical Charcteristics (SFET part) (Continued)
(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
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
F
OSC
KA5H0380R
90
100
110
kHz
Initial accuracy
F
OSC
KA5M0380R
61
67
73
kHz
Initial accuracy
Frequency change with temperature
(2)
F
OSC
KA5L0380R
45
50
55
kHz
25
°
C
≤
Ta
≤
+85
°
C
±
5
±
10
%
PWM SECTION
Maximum duty cycle
D
max
KA5H0380R
62
67
72
%
Maximum duty cycle
D
max
KA5M0380R
KA5L0380R
72
77
82
%
FEEDBACK SECTION
Feedback source current
I
FB
Ta=25
°
C, 0V<V
fb
<3V
Ta=25
°
C, 5V
≤
V
fb
≤
V
SD
0.7
0.9
1.1
mA
Shutdown delay current
I
delay
4
5
6
μ
A
OVER CURRENT PROTECTION SECTION
Over current protection
I
L(max)
Max. inductor current
1.89
2.15
2.41
A
UVLO SECTION
Start threshold voltage
V
th(H)
8.4
9
9.6
V
Minimum operating voltage
V
th(L)
After turn on
14
15
16
V
TOTAL STANDBY CURRENT SECTION
Start current
I
ST
V
CC
=14V
0.1
0.17
mA
Operating supply current
(control part only)
I
OPR
V
CC
<28
7
12
mA
SHUTDOWN SECTION
Shutdown Feedback voltage
Thermal shutdown temperature (Tj)
(1)
V
SD
V
fb
>6.5V
6.9
7.5
8.1
V
T
SD
140
160
°
C
Over voltage protection
V
OVP
V
CC
>24V
25
27
29
V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KA5H0380R-YDTU | SPS consist of high voltage power SenseFET and current mode PWM IC |
| KA5M0380R-YDTU | SPS consist of high voltage power SenseFET and current mode PWM IC |
| KA5L0380R-YDTU | SPS consist of high voltage power SenseFET and current mode PWM IC |
| KA5M02659R | Fairchild Power Switch(FPS) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KA5L0380R-YDTU | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:SPS consist of high voltage power SenseFET and current mode PWM IC |
| KA5L0565RTU | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Fairchild Power Switch |
| KA5L0565RYDTU | 功能描述:電源開關(guān) IC - 配電 FPS FOR DVDP/STB 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 |
| KA5M0165 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Fairchild Power Switch(FPS) |
| KA5M0165R | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Fairchild Power Switch(FPS) |
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