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KIA78R33API PDF даташит

Спецификация KIA78R33API изготовлена ​​​​«KEC» и имеет функцию, называемую «4 TERMINAL LOW DROP VOLTAGE REGULATOR».

Детали детали

Номер произв KIA78R33API
Описание 4 TERMINAL LOW DROP VOLTAGE REGULATOR
Производители KEC
логотип KEC логотип 

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KIA78R33API Даташит, Описание, Даташиты
SEMICONDUCTOR KIA78R25API~KIA78R37API
TECHNICAL DATA
BIPOLAR LINEAR INTEGRATED CIRCUIT
4 TERMINAL LOW DROP VOLTAGE REGULATOR
The KIA78R series are Low Drop Voltage
Regulator suitable for various electronic equipments.
It provides constant voltage power source with TO-220
4 terminal lead full molded PKG.
The Regulator has multi function such as over current
protection, overheat protection and ON/OFF control.
FEATURES
1.0A Output Low Drop Voltage Regulator.
Built in ON/OFF Control Terminal.
Built in Over Current Protection, Over Heat
Protection Function.
A
E
LV
U
VL
K
T
D
M
P
1234
C
O
S
H
DIM
A
B
C
D
E
F
G
H
MILLIMETERS
10.00+_ 0.20
15.00+_ 0.20
2.70+_ 0.20
0.60 +_0.10
Φ3.20 +_ 0.20
3.50+_ 0.10
15.70+_ 0.20
0.40+_ 0.10
R J 14.3+0.2/-0.1
K 1.45+_ 0.10
L 1.00+_ 0.10
M 2.54
N 4.50+_ 0.20
O 7.5+_ 0.1
P 1.50+_ 0.10
R5
S8
T 1.30+_ 0.1
U 3-1.00+_ 0.1
V 1.30 +_ 0.1
1 DC INPUT (VIN)
2 DC OUTPUT (VO )
3 GND
4 ON/OFF CONTROL
LINE UP
ITEM
OUTPUT VOLTAGE (Typ.)
* KIA78R25API
2.5
* KIA78R30API
3.0
KIA78R33API
3.3
* KIA78R35API
3.5
* KIA78R37API
3.7
Note) * : Under development
UNIT
V
TO-220IS-4
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC
Input Voltage
ON/OFF Control Voltage
Output Current
Power Dissipation 1
Power Dissipation 2
Junction Temperature
Operating Temperature
Storage Temperature
Soldering Temperature (10sec)
SYMBOL
VIN
VC
IO
Pd1
Pd2
Tj
Topr
Tstg
Tsol
RATING
15
15
1
1.5
15
125
-20 80
-30 125
260
UNIT
V
V
A
W
W
Remark
-
-
-
No heatsink
with heatsink
-
-
-
-
2002. 10. 4
Revision No : 3
1/5









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KIA78R33API Даташит, Описание, Даташиты
KIA78R25API~KIA78R37API
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, IO=0.5A, Ta=25 , Note1.)
CHARACTERISTIC
SYMBOL
CONDITIONS
MIN.
KIA78R25
- 2.438
KIA78R30
- 2.925
Output Voltage
KIA78R33
KIA78R35
VO
- 3.220
- 3.413
KIA78R37
- 3.608
Load Regulation
Line Regulation
Reg Load
Reg Line
IO=5mA 1A
(Note 2)
-
-
Temperature Coefficient of Output Voltage
Ripple Rejection
Drop Out Voltage
Output ON state for control Voltage
Output ON state for control Current
Output OFF state for control Voltage
Output OFF state for control Current
Quiescent Current
TCVO
RR
VD
VC(ON)
IC(ON)
VC(OFF)
IC(OFF)
IQ
Tj=0 125
-
IO=1A
-
VC=2.7V
-
VC=0.4V
IO=0
-
45
-
2.0
-
-
-
-
Note1) VIN of KIA78R25=4.2V
" KIA78R30=4.7V
" KIA78R33=5.0V
" KIA78R35=5.2V
" KIA78R37=5.4V
Note2) VIN of KIA78R25=3.2
" KIA78R30=3.7
" KIA78R33=4.0
" KIA78R35=4.2
" KIA78R37=4.4
10V
10V
10V
10V
10V
Note3) At VIN=0.95VO
TYP.
2.50
3.00
3.30
3.50
3.70
0.1
0.5
0.02
55
-
-
-
-
-
-
MAX.
2.562
3.075
3.380
3.587
3.792
2.0
2.5
0.05
-
0.5
-
20
0.8
-0.4
10
UNIT
V
%
%
%/
dB
V
V
A
V
mA
mA
BLOCK DIAGRAM
VIN 1
2 Vo
2002. 10. 4
BANDGAP
REFERENCE
4
Control
OUTPUT ON/OFF
CONTROL
Revision No : 3
ASO
PROTECTION
OVER HEAT
PROTECTION
3
GND
-
+
2/5









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KIA78R33API Даташит, Описание, Даташиты
KIA78R25API~KIA78R37API
Fig. 1 Standard Test Circuit
VIN
12
KIA78RXXAPI
Vc
4
3A
0.33µF
A Iq
Ic
Vo
A Io
47µF
V
RL
Fig. 1-2 Ripple Rejection Test Circuit
ei
VIN
12
KIA78RXXAPI
4
3
0.33µF
47µF
RL V eo
f=120Hz(sine wave)
ei=0.5Vrms
RR=20log(ei/eo)
Fig. 2 Application Circuit for Standard
VIN 1
Vo
2
Specific IC
4
ON/OFF
signal
CMOS or TTL
Co
3
High or Open : Output ON
Low : Output OFF
2002. 10. 4
Revision No : 3
3/5










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Номер в каталогеОписаниеПроизводители
KIA78R33API4 TERMINAL LOW DROP VOLTAGE REGULATORKEC
KEC

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