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KIA378R033FP View Datasheet(PDF) - KEC

Part NameDescriptionManufacturer
KIA378R033FP 3.5A LOW DROPOUT VOLTAGE REGULATOR [Low Quiescent Current Type] KEC
KEC KEC
KIA378R033FP Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
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
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