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부품번호 | KIA78R033F 기능 |
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기능 | 4/5 TERMINAL LOW DROP VOLTAGE REGULATOR | ||
제조업체 | KEC | ||
로고 | |||
SEMICONDUCTOR
TECHNICAL DATA
4 ,5 TERMINAL LOW DROP VOLTAGE REGULATOR
[Low Quiescent Current-Type]
The KIA78R
F/PI Series are Low Dropout Voltage
Regulator suitable for various electronic equipments.
The Regulator has multi function such as over current protection,
overheat protection.
FEATURES
1.0A Output Low Drop Voltage Regulator.
Built in ON/OFF Control Terminal. (Active High)
Built in Over Current Protection, Over Heat Protection Function.
Low Quiescent Current (Output OFF mode) : 0.5 A(Typ.)
Low Standby Current : 800 A(Typ.)
LINE UP
ITEM
KIA78R000F/PI
KIA78R015F/PI
KIA78R018F/PI
KIA78R020F/PI
KIA78R025F/PI
KIA78R030F/PI
KIA78R033F/PI
KIA78R050F/PI
OUTPUT VOLTAGE (V)
Adjustable (1.25~15V)
1.5
1.8
2.0
2.5
3.0
3.3
5.0
PACKAGE
F : DPAK-5
PI : TO-220IS-4
MAXIMUM RATINGS (Ta=25 )
CHARACTERISTIC
SYMBOL
Input Voltage
ON/OFF Control Voltage
Output Current
VIN
VC
IOUT
Power Dissipation 1
(No heatsink)
F
PD1
PI
Power Dissipation 2
(Infinite heatsink)
F
PD2
PI
Junction Temperature
Operating Temperature
Storage Temperature
Tj
Topr
Tstg
Soldering Temperature
Tsol
RATING
16
16
1
1.3
1.5
13
15
150
-20 80
-30 150
260
UNIT
V
V
A
W
W
KIA78R000F/PI~
KIA78R050F/PI
BIPOLAR LINEAR INTEGRATED CIRCUIT
A
E
LV
VL
K
TU
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 INPUT (VIN)
2 OUTPUT (VO )
3 GND
4 ON/OFF CONTROL (VC)
/ ADJUSTABLE
TO-220IS-4
A
C
H
F
12345
I
J
N
L
P
DIM
A
B
C
D
E
F
H
I
J
L
M
N
O
P
MILLIMETERS
6.6+_ 0.2
6.1+_ 0.2
5.0+_ 0.2
1.10+_ 0.2
2.70+_ 0.2
1.27+_ 0.1
0.5+0.2/-0.1
2.30 +_ 0.2
0.5+_ 0.1
0.50 +_0.1
0.8+_ 0.2
0 ~0.25
0.7MIN
1.00 +_ 0.1
1 INPUT (VIN)
2 ON/OFF CONTROL (VC)
3 OUTPUT (VO)
4 N.C / ADJUSTABLE
5 GND
Heat Sink is common to
5 (GND)
DPAK-5
2005. 11. 8
Revision No : 3
1/10
KIA78R000F/PI~KIA78R050F/PI
ELECTRICAL CHARACTERISTICS
KIA78R018F/PI (Unless otherwise specified, VIN=3.8V, Tj=25 )
CHARACTERISTIC
SYMBOL
TEST CONDITIONS
Output Voltage
VOUT
VIN=3.8V, IOUT=0.5A
2.8V VIN 12V, 5mA IOUT 1A,
0 Tj 125
Line Regulation
Load Regulation
Quiescent Current
Starting Quiescent Current
Output Noise Voltage
Reg Line
Reg Load
IQ
IQ(start)
VNO
2.8V VIN 12V, IOUT=0.5A
VIN=3.8V, 5mA IOUT 1A
2.8V VIN 12V, IOUT=0A
2.8V VIN 12V, IOUT=1A
VIN=2.1V, IOUT=0A
VIN=2.5V, IOUT=1A
VIN=3.8V, IOUT=50mA,
10Hz f 100kHz
Ripple Rejection
Dropout Voltage
Quiescent Current (OFF mode)
Output Control Voltage (ON)
Output Control Voltage (OFF)
Output Control Current (ON)
RR
VD
IQ(OFF)
VC(ON)
VC(OFF)
IC(ON)
2.8V VIN 12V, IOUT=50mA, f=120Hz
IOUT=0.5A
IOUT=1A
VC=0.4V, 2.8V VIN 12V
IOUT=0.1A
-
VIN=VC=3.8V, IOUT=0.1A
Output Control Current (OFF)
IC(OFF)
VIN=3.8V, VC=0V
MIN.
1.75
1.732
-
-
-
-
-
-
-
53
-
-
-
2
-
-
-
TYP.
1.8
1.8
5
5
0.8
10
0.7
10
75
65
0.3
0.5
0.5
-
-
20
0.1
MAX.
1.85
1.868
20
20
1.8
20
5
30
-
-
0.5
-
5
-
0.8
100
2
UNIT
V
mV
mV
mA
mA
Vrms
dB
V
A
V
V
A
A
ELECTRICAL CHARACTERISTICS
KIA78R020F/PI (Unless otherwise specified, VIN=4V, Tj=25 )
CHARACTERISTIC
SYMBOL
TEST CONDITIONS
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Starting Quiescent Current
Output Noise Voltage
VOUT
Reg Line
Reg Load
IQ
IQ(start)
VNO
VIN=4V, IOUT=0.5A
3.0V VIN 12V, 5mA IOUT 1A,
0 Tj 125
3.0V VIN 12V, IOUT=0.5A
VIN=4V, 5mA IOUT 1A
3.0V VIN 12V, IOUT=0A
3.0V VIN 12V, IOUT=1A
VIN=2.1V, IOUT=0A
VIN=2.6V, IOUT=1A
VIN=4V, IOUT=50mA,
10Hz f 100kHz
Ripple Rejection
Dropout Voltage
Quiescent Current (OFF mode)
Output Control Voltage (ON)
Output Control Voltage (OFF)
Output Control Current (ON)
RR
VD
IQ(OFF)
VC(ON)
VC(OFF)
IC(ON)
3.0V VIN 12V, IOUT=50mA, f=120Hz
IOUT=0.5A
IOUT=1A
VC=0.4V, 3.0V VIN 12V
IOUT=0.1A
-
VIN=VC=4V, IOUT=0.1A
Output Control Current (OFF)
IC(OFF)
VIN=4V, VC=0V
MIN.
1.95
1.93
-
-
-
-
-
-
-
52
-
-
-
2
-
-
-
TYP.
2.0
2.0
5
5
0.8
10
0.7
10
80
65
0.3
0.5
0.5
-
-
25
0.1
MAX.
2.05
2.07
20
20
1.8
20
5
30
-
-
0.5
-
5
-
0.8
100
2
UNIT
V
mV
mV
mA
mA
Vrms
dB
V
A
V
V
A
A
2005. 11. 8
Revision No : 3
4/10
4페이지 KIA78R000F/PI~KIA78R050F/PI
Fig. 1 Standard Test Circuit & Application Circuit (Adjustable-Type)
VIN VOUT
R2
A Io
Adj
GND
VC
VOUT
VIN
CIN
0.33µF
A IC
A IQ
R1
1ΚΩ
COUT
47µF
V
RL
VC
VOUT
= Vref
x(1+
R2
R1
) = 1.25 x ( 1 +
R2
R1
)
CIN : More than 0.33 F required if regulator is located an appreciable distance from power supply filter.
You must use to prevent from the parasitic oscillation.
COUT : More than 47 F. You must use the Low-impedance-type(low ESR) capacitor.
Fig. 2 Standard Test Circuit (Fixed-Type)
VIN VIN VOUT
VOUT
CIN
0.33µF
GND
VC
A IQ
A IC
VC
COUT
47µF
A IO
V
RL
2005. 11. 8
Revision No : 3
7/10
7페이지 | |||
구 성 | 총 10 페이지수 | ||
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부품번호 | 상세설명 및 기능 | 제조사 |
KIA78R033F | 4/5 TERMINAL LOW DROP VOLTAGE REGULATOR | KEC |
KIA78R033PI | 4/5 TERMINAL LOW DROP VOLTAGE REGULATOR | KEC |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |