參數(shù)資料
型號: KIA78R30F
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 (5 TERMINAL LOW DROP VOLTAGE REGULATOR)
中文描述: 雙極線性集成電路(5終端低壓差穩(wěn)壓器)
文件頁數(shù): 2/5頁
文件大?。?/td> 103K
代理商: KIA78R30F
2001. 5. 31
2/5
KIA78R25F~KIA78R37F
Revision No : 1
OVER HEAT
PROTECTION
CONTROL
OUTPUT ON/OFF
ASO
PROTECTION
BANDGAP
REFERENCE
-
+
1
2
3
5
V
o
V
IN
Control
GND
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, I
O
=0.5A, Ta=25
, Note1.)
CHARACTERISTIC
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Output Voltage
KIA78R25
V
O
-
2.438
2.50
2.562
V
KIA78R30
-
2.925
3.00
3.075
KIA78R33
-
3.220
3.30
3.380
KIA78R35
-
3.413
3.50
3.587
KIA78R37
-
3.608
3.70
3.792
Load Regulation
Reg Load
I
O
=5mA
1A
-
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
V
D
-
45
55
-
dB
Drop Out Voltage
I
O
=1A
-
-
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
-
-
10
mA
Note1) V
IN
of KIA78R25=4.2V
" KIA78R30=4.7V
" KIA78R33=5.0V
" KIA78R35=5.2V
" KIA78R37=5.4V
Note2) V
IN
of KIA78R25=3.2
10V
" KIA78R30=3.7
10V
" KIA78R33=4.0
10V
" KIA78R35=4.2
10V
" KIA78R37=4.4
10V
Note3) At V
IN
=0.95V
O
BLOCK DIAGRAM
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