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부품번호 | KIA378R020PI 기능 |
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기능 | 3.5A LOW DROPOUT VOLTAGE REGULATOR | ||
제조업체 | KEC | ||
로고 | |||
SEMICONDUCTOR
TECHNICAL DATA
3.5A LOW DROPOUT VOLTAGE REGULATOR
[Low Quiescent Current Type]
The KIA378R
Series are Low Dropout Voltage
Regulator suitable for various electronic equipments.
The Regulator has multi-function such as over current
protection, overheat heat protection.
FEATURES
3.5A Output Low Dropout Voltage Regulator.
Very Low Dropout Voltage : 0.5V/Max. (IOUT=3.5A)
Built in ON/OFF Control Terminal. (Active High)
Built in Over Current Over Heat Protection, ASO Protection Functions.
Low Quiescent Current (Output OFF Mode) : 0.5 A(Typ.)
KIA378R015FP/PI~
KIA378R050FP/PI
BIPOLAR LINEAR INTEGRATED CIRCUIT
LINE UP
ITEM
KIA378R015FP/PI
KIA378R018FP/PI
KIA378R020FP/PI
KIA378R025FP/PI
KIA378R030FP/PI
KIA378R033FP/PI
KIA378R050FP/PI
OUTPUT VOLTAGE (Typ.)
1.5
1.8
2.0
2.5
3.0
3.3
5.0
PACKAGE
FP : D2PAK-5
PI : TO-220IS-4
MAXIMUM RATINGS (Ta=25 )
CHARACTERISTIC
Input Voltage
ON/OFF Control Voltage
Output Current
Power Dissipation-1
(No Heatsink)
FP
PI
Power Dissipation-2
(Infinite Heatsink)
FP
PI
Junction Temperature
Operating Junction Temperature
Storage Temperature
SYMBOL
VIN
VC
IOUT
PD1
PD2
Tj
Topr
Tstg
RATING
7
7
3.5
2.0
1.5
35
15
150
-20 80
-30 150
UNIT
V
V
A
W
W
2005. 1. 27
Revision No : 0
1/8
KIA378R015FP/PI~KIA378R050FP/PI
ELECTRICAL CHARACTERISTICS (KIA378R015)
(Unless otherwise specified, VIN=5V, IO=1.75A, connects VO(SENSE) terminal to VO terminal, Ta=25 .)
CHARACTERISTIC
SYMBOL
CONDITIONS
MIN. TYP.
Input Voltage
Output Voltage
VIN -
VO
Contacts VO(SENSE) terminal
to Vo terminal
2.35 -
1.45 1.50
Load Regulation
Line Regulation
Temperature Coefficient of Output Voltage
Ripple Rejection
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
Quiescent Current (OFF Mode)
Reg Load
Reg Line
TCVO
RR
VC(ON)
IC(ON)
VC(OFF)
IC(OFF)
IQ
IQ(OFF)
IO=5mA 3.5A
VIN=2.5V~5.5V, IO=5mA
Tj=0 125 , IO=5mA
IOUT=0.5A, f=120Hz,
Vripple=0.5Vrms, VIN=3.3V
-
VC=2.7V
-
VC=0.4V
IO=0
VC=0.4V
- 0.2
- 0.05
- 0.02
60 70
2.0 -
--
--
--
-1
- 0.1
MAX.
7
1.55
1
0.1
0.05
-
-
20
0.8
-0.4
2
5
UNIT
V
V
%
%
%/
dB
V
A
V
mA
mA
A
ELECTRICAL CHARACTERISTICS (KIA378R018)
(Unless otherwise specified, VIN=5V, IO=1.75A, connects VO(SENSE) terminal to VO terminal, Ta=25 .)
CHARACTERISTIC
Input Voltage
Output Voltage
Load Regulation
Line Regulation
Temperature Coefficient of Output Voltage
Ripple Rejection
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
Quiescent Current (OFF Mode)
SYMBOL
VIN
VO
Reg Load
Reg Line
TCVO
RR
VC(ON)
IC(ON)
VC(OFF)
IC(OFF)
IQ
IQ(OFF)
CONDITIONS
-
Contacts VO(SENSE) terminal
to Vo terminal
IO=5mA 3.5A
VIN=2.5V~5.5V, IO=5mA
Tj=0 125 , IO=5mA
IOUT=0.5A, f=120Hz,
Vripple=0.5Vrms, VIN=3.3V
-
VC=2.7V
-
VC=0.4V
IO=0
VC=0.4V
MIN.
2.35
1.75
-
-
-
60
2.0
-
-
-
-
-
TYP.
-
MAX.
7
UNIT
V
1.8 1.85
V
0.2
0.05
0.02
1
0.1
0.05
%
%
%/
70 - dB
- -V
- 20 A
- 0.8 V
- -0.4 mA
1 2 mA
0.1 5
A
2005. 1. 27
Revision No : 0
4/8
4페이지 KIA378R015FP/PI~KIA378R050FP/PI
ELECTRICAL CHARACTERISTICS (KIA378R050)
(Unless otherwise specified, VIN=VO+1V, IO=1.75A, connects VO(SENSE) terminal to VO terminal, Ta=25 .)
CHARACTERISTIC
Output Voltage
Load Regulation
Line Regulation
Temperature Coefficient of Output Voltage
Ripple Rejection
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
Quiescent Current (OFF Mode)
SYMBOL
VO
Reg Load
Reg Line
TCVO
RR
VC(ON)
IC(ON)
VC(OFF)
IC(OFF)
IQ
IQ(OFF)
CONDITIONS
Contacts VO(SENSE) terminal
to Vo terminal
IO=5mA 3.5A
VIN=5.5V~7V, IO=5mA
Tj=0 125 , IO=5mA
IOUT=0.5A, f=120Hz,
Vripple=0.5Vrms, VIN=5V
-
VC=2.7V
-
VC=0.4V
IO=0
VC=0.4V
MIN. TYP. MAX. UNIT
4.88 5.0 5.12
V
- 0.2 1
%
- 0.05 0.1 %
- 0.02 0.05 %/
60 70 - dB
2.0 - - V
- - 20 A
- - 0.8 V
- - -0.4 mA
- 1 2 mA
- 0.1 5
A
2005. 1. 27
Revision No : 0
7/8
7페이지 | |||
구 성 | 총 9 페이지수 | ||
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부품번호 | 상세설명 및 기능 | 제조사 |
KIA378R020PI | 3.5A LOW DROPOUT VOLTAGE REGULATOR | KEC |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |