
BA178!!T / FP series
Regulator ICs
<BA17808T / FP individual specifications> (unless otherwise noted, Ta=25°C, V
IN
=14V, I
O
=500mA)
Parameter Symbol Min. Typ. Max. Unit Conditions
Measurement
circuit
V
O1
7.7 8.0 8.3 V I
O
=
500mA
V
O2
7.6 − 8.4 V
Reg.I
1
− 5 160 mV
Reg.I
2
− 380mV
R.R. 56 65 − dB
Reg.L
1
− 19 160 mV I
O
=
5mA∼1A
Reg.L
2
− 780mVI
O
=
250∼750mA
T
CVO
−−0.5 − mV/˚C
V
n
− 80 −µVf
=
10Hz∼100kHz
V
d
− 2.0 − VI
O
=
1A
I
b
− 4.5 8.0 mA I
O
=
0mA
I
b1
−−0.5 mA
I
b2
−−0.8 mA
I
O-P
− 1.7 − AT
j
=
25˚C
I
OS
− 0.6 − AV
IN
=
25V
V
IN
=
10.5∼23V, I
O
=
5mA∼1A
V
IN
=
10.5∼25V, I
O
=
500mA
V
IN
=
11∼17V, I
O
=
500mA
e
IN
=
1Vrms, f
=
120Hz, I
O
=
100mA
I
O
=
5mA, T
j
=
0∼125˚C
V
IN
=
10.5∼25V
Fig.1
Fig.1
Fig.1
Fig.1
Fig.2
Fig.1
Fig.1
Fig.1
Fig.3
Fig.4
Fig.5
Fig.5
Fig.5
Fig.1
Fig.6
I
O
=
5mA∼1A
Output voltage 1
Output voltage 2
Input stability 1
Input stability 2
Ripple rejection ratio
Load regulation 1
Load regulation 2
Temperature coefficient of output voltage
Output noise voltage
Minimum I/O voltage differential
Bias current
Bias current change 1
Bias current change 2
Peak output current
Output short-circuit current
<BA17809T / FP individual specifications> (unless otherwise noted, Ta=25°C, V
IN
=15V, I
O
=500mA)
Parameter Symbol Min. Typ. Max. Unit Conditions
Measurement
circuit
V
O1
8.6 9.0 9.4 V I
O
=500mA
V
O2
8.55 − 9.45 V
Reg.I
1
− 6 180 mV
Reg.I
2
− 490mV
R.R. 56 64 − dB
Reg.L
1
− 20 180 mV I
O
=5mA∼1A
Reg.L
2
− 890mVI
O
=250∼750mA
T
CVO
−−0.5 − mV/˚C
V
n
− 90 −µV f=10Hz∼100kHz
V
d
− 2.0 − VI
O
=1A
I
b
− 4.5 8.0 mA I
O
=0mA
I
b1
−−0.5 mA
I
b2
−−0.8 mA
I
O-P
− 1.7 − AT
j
=25˚C
I
OS
− 0.3 − AV
IN
=30V
V
IN
=11.5∼26V, I
O
=5mA∼1A
V
IN
=11.5∼26V, I
O
=500mA
V
IN
=13∼19V, I
O
=500mA
e
IN
=1Vrms, f=120Hz, I
O
=100mA
I
O
=5mA, T
j
=0∼125˚C
V
IN
=11.5∼26V
I
O
=5mA∼1A
Output voltage 1
Output voltage 2
Input stability 1
Input stability 2
Ripple rejection ratio
Load regulation 1
Load regulation 2
Temperature coefficient of output voltage
Output noise voltage
Minimum I/O voltage diffrential
Bias current
Bias current change 1
Bias current change 2
Peak output current
Output short-circuit current
Fig.1
Fig.1
Fig.1
Fig.1
Fig.2
Fig.1
Fig.1
Fig.1
Fig.3
Fig.4
Fig.5
Fig.5
Fig.5
Fig.1
Fig.6
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