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BA178!!T / FP series
Regulator ICs
Parameter
Symbol
Min.
Typ.
Max.
Unit
Input voltage
Output current
11.5
26
V
1A
VIN
IO
BA17809T / FP
Parameter
Symbol
Min.
Typ.
Max.
Unit
Input voltage
Output current
12.5
25
V
1A
VIN
IO
BA17810T / FP
Parameter
Symbol
Min.
Typ.
Max.
Unit
Input voltage
Output current
15
27
V
1A
VIN
IO
BA17812T / FP
Parameter
Symbol
Min.
Typ.
Max.
Unit
Input voltage
Output current
17.5
30
V
1A
VIN
IO
BA17815T / FP
Parameter
Symbol
Min.
Typ.
Max.
Unit
Input voltage
Output current
21
33
V
1A
VIN
IO
BA17818T / FP
Parameter
Symbol
Min.
Typ.
Max.
Unit
Input voltage
Output current
23
33
V
1A
VIN
IO
BA17820T / FP
Parameter
Symbol
Min.
Typ.
Max.
Unit
Input voltage
Output current
VIN
27
33
V
IO
1A
BA17824T / FP
"
Electrical characteristics
<BA17805T / FP individual specifications> (unless otherwise noted, Ta=25
°C, VIN=10V, IO=500mA)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Measurement
circuit
Output voltage 1
VO1
4.8
5.0
5.2
V
IO=500mA
Output voltage 2
VO2
4.75
5.25
V
Input stability 1
Reg.I1
3
100
mV
Input stability 2
Reg.I2
150
mV
Ripple rejection ratio
R.R.
62
78
dB
Load regulation 1
Reg.L1
15
100
mV
IO=5mA
1A
Load regulation 2
Reg.L2
550
mV
IO=250
750mA
Temperature coefficient of output voltage
TCVO
1.0
mV/C
Output noise voltage
Vn
40
V
f=10Hz
100kHz
Minimum I/O voltage differential
Vd
2.0
VIO=1A
Bias current
Ib
4.5
8.0
mA
IO=0mA
Bias current change 1
Ib1
0.5
mA
Bias current change 2
Ib2
0.8
mA
Peak output current
IO-P
1.7
ATj=25C
Output short-circuit current
IOS
0.6
AVIN=25V
VIN=7.5
20V, IO=5mA1A
VIN=7
25V, IO=500mA
VIN=8
12V, IO=500mA
eIN=1Vrms, f=120Hz, IO =100mA
IO=5mA, Tj =0
125C
VIN=8
25V
Fig.1
Fig.2
Fig.1
Fig.3
Fig.4
Fig.5
Fig.1
Fig.6
IO=5mA
1A