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參數(shù)資料
| 型號： | KIA278R25 |
| 廠商： | KEC Holdings |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | BIPOLAR LINEAR INTEGRATED CIRCUIT (4 TERMINAL 2A OUTPUT LOW DROP VOLTAGE REGULATOR) |
| 中文描述： | 雙極線性集成電路（4碼頭第2A輸出低壓差穩(wěn)壓器） |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 97K |
| 代理商： | KIA278R25 |
2001. 6. 28
2/5
KIA278R25PI~KIA278R37PI
Revision No : 3
OVER HEAT
PROTECTION
CONTROL
OUTPUT ON/OFF
ASO
PROTECTION
BANDGAP
REFERENCE
-
+
1
4
2
3
V
o
V
IN
Control
GND
ELECTRICAL CHARACTERISTICS (Ta=25
)
(Unless otherwise specified, I
O
=1.0A, Ta=25
, Note1.)
BLOCK DIAGRAM
Note1) V
IN
of KIA278R25=4.2V Note2) V
IN
of KIA278R25=3.2
10V Note3) At V
IN
=0.95V
O
" KIA278R30=4.7V " KIA278R30=3.7
10V
" KIA278R33=5.0V " KIA278R33=4.0
10V
" KIA278R35=5.2V " KIA278R35=4.2
10V
" KIA278R37=5.4V " KIA278R37=4.4
10V
CHARACTERISTIC
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Output Voltage
KIA278R25
V
O
-
2.438
2.50
2.562
V
KIA278R30
-
2.925
3.00
3.075
KIA278R33
-
3.220
3.30
3.380
KIA278R35
-
3.413
3.50
3.587
KIA278R37
-
3.608
3.70
3.792
Load Regulation
Reg Load
I
O
=5mA
2A
-
0.1
2.0
%
Line Regulation
Reg Line
(Note 2)
-
0.5
2.5
%
Temperature Coefficient of Output Voltage
T
C
V
O
Tj=0
125
-
0.02
0.05
%/
Ripple Rejection
R
R
-
45
55
-
dB
Drop Out Voltage
V
D
I
O
=2A
-
-
0.5
V
Output ON state for control Voltage
V
C(ON)
-
2.0
-
-
V
Output ON state for control Current
I
C(ON)
V
C
=2.7V
-
-
20
A
Output OFF state for control Voltage
V
C(OFF)
-
-
-
0.8
V
Output OFF state for control Current
I
C(OFF)
V
C
=0.4V
-
-
-0.4
mA
Quiescent Current
I
Q
I
O
=0
-
-
103
mA
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| KIA278R30 | BIPOLAR LINEAR INTEGRATED CIRCUIT (4 TERMINAL 2A OUTPUT LOW DROP VOLTAGE REGULATOR) |
| KIA278BR35PI | BIPOLAR LINEAR INTEGRATED CIRCUIT (4 TERMINAL 2A OUTPUT LOW DROP VOLTAGE REGULATOR) |
| KIA278BR37PI | BIPOLAR LINEAR INTEGRATED CIRCUIT (4 TERMINAL 2A OUTPUT LOW DROP VOLTAGE REGULATOR) |
| KIA278R25PI | BIPOLAR LINEAR INTEGRATED CIRCUIT (4 TERMINAL 2A OUTPUT LOW DROP VOLTAGE REGULATOR) |
| KIA278R05PI | PRECISION THERM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KIA278R25PI | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT (4 TERMINAL 2A OUTPUT LOW DROP VOLTAGE REGULATOR) |
| KIA278R30 | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT (4 TERMINAL 2A OUTPUT LOW DROP VOLTAGE REGULATOR) |
| KIA278R33 | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT (4 TERMINAL 2A OUTPUT LOW DROP VOLTAGE REGULATOR) |
| KIA278R33PI | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT (4 TERMINAL 2A OUTPUT LOW DROP VOLTAGE REGULATOR) |
| KIA278R35 | 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT (4 TERMINAL 2A OUTPUT LOW DROP VOLTAGE REGULATOR) |
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