Rainbow Electronics BA178ххT_FP - Manual (Page 3)

BA178!!T / FP series
Regulator ICs
Parameter Symbol Min. Typ. Max. Unit
Input voltage
Output current
11.5 − 26 V
− − 1 A
V IN
I
O
BA17809T / FP
Parameter Symbol Min. Typ. Max. Unit
Input voltage
Output current
12.5 − 25 V
− − 1 A
V IN
I O
BA17810T / FP
Parameter Symbol Min. Typ. Max. Unit
Input voltage
Output current
15 − 27 V
− − 1 A
V
IN
I O
BA17812T / FP
Parameter Symbol Min. Typ. Max. Unit
Input voltage
Output current
17.5 − 30 V
− − 1 A
V
IN
I O
BA17815T / FP
Parameter Symbol Min. Typ. Max. Unit
Input voltage
Output current
21 − 33 V
− − 1 A
V
IN
I O
BA17818T / FP
Parameter Symbol Min. Typ. Max. Unit
Input voltage
Output current
23 − 33 V
− − 1 A
V
IN
I O
BA17820T / FP
Parameter Symbol Min. Typ. Max. Unit
Input voltage
Output current
V IN 27 − 33 V
I O
− − 1 A
BA17824T / FP
" " " " Electrical characteristics
<BA17805T / FP individual specifications> (unless otherwise noted, Ta=25 °C, V
IN
=10V, I
O
=500mA)
Parameter Symbol Min. Typ. Max. Unit Conditions
Measurement
circuit
Output voltage 1 V O1 4.8 5.0 5.2 V I O =500mA
Output voltage 2 V O2 4.75 − 5.25 V
Input stability 1 Reg.I
1
− 3 100 mV
Input stability 2 Reg.I
2
− 1 50 mV
Ripple rejection ratio R.R. 62 78 − dB
Load regulation 1 Reg.L
1
− 15 100 mV I
O
=5mA ∼ 1A
Load regulation 2 Reg.L
2
− 5 50 mV I
O
=250 ∼ 750mA
Temperature coefficient of output voltage T CVO
− − 1.0 − mV/˚C
Output noise voltage V n
− 40 − µ V f=10Hz ∼ 100kHz
Minimum I/O voltage differential V d
− 2.0 − V I O =1A
Bias current I b
− 4.5 8.0 mA I O =0mA
Bias current change 1 I b1
− − 0.5 mA
Bias current change 2 I b2
− − 0.8 mA
Peak output current I O-P
− 1.7 − A T
j
=25˚C
Output short-circuit current I OS
− 0.6 − A V IN =25V
V IN =7.5 ∼ 20V, I O =5mA ∼ 1A
V
IN
=7 ∼ 25V, I
O
=500mA
V
IN
=8 ∼ 12V, I
O
=500mA
e
IN
=1Vrms, f=120Hz, I
O
=100mA
I O =5mA, T
j
=0 ∼ 125˚C
V IN =8 ∼ 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