Ba178!!t / fp series, Regulator ics – Rainbow Electronics BA178ххT_FP User Manual

Page 7

Advertising
background image

BA178!!T / FP series

Regulator ICs

<BA17815T / FP individual specifications> (unless otherwise noted, Ta=25

°C, V

IN

=23V, I

O

=500mA)

Parameter

Symbol

Min.

Typ.

Max.

Unit

Conditions

Measurement

circuit

V

O1

14.4

15.0

15.6

V

I

O

=500mA

V

O2

14.25

15.75

V

Reg.I

1

9

300

mV

Reg.I

2

5

150

mV

R.R.

54

62

dB

Reg.L

1

27

300

mV

I

O

=5mA

1A

Reg.L

2

10

150

mV

I

O

=250

750mA

T

CVO

0.6

mV/˚C

V

n

125

µ

V

f=10Hz

100kHz

V

d

2.0

V

I

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

A

T

j

=25˚C

I

OS

0.3

A

V

IN

=30V

V

IN

=17.5

30V, I

O

=5mA

1A

V

IN

=17.5

30V, I

O

=500mA

V

IN

=20

26V, I

O

=500mA

e

IN

=1Vrms , f=120Hz, I

O

=100mA

I

O

=5mA, T

j

=0

125˚C

V

IN

=17.5

30V

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

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

<BA17818T / FP individual specifications> (unless otherwise noted, Ta=25

°C, V

IN

=27V, I

O

=500mA)

Parameter

Symbol

Min.

Typ.

Max.

Unit

Conditions

Measurement

circuit

V

O1

17.3

18.0

18.7

V

I

O

=500mA

V

O2

17.1

18.9

V

Reg.I

1

10

360

mV

Reg.I

2

5

180

mV

R.R.

55

61

dB

Reg.L

1

30

360

mV

I

O

=5mA

1A

Reg.L

2

12

180

mV

I

O

=250

750mA

T

CVO

0.6

mV/˚C

V

n

140

µ

V

f=10Hz

100kHz

V

d

2.0

V

I

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

A

T

j

=25˚C

I

OS

0.3

A

V

IN

=30V

V

IN

=21

33V, I

O

=5mA

1A

V

IN

=21

33V, I

O

=500mA

V

IN

=24

33V, I

O

=500mA

e

IN

=1Vrms, f=120Hz, I

O

=100mA

I

O

=5mA, T

j

=0

125˚C

V

IN

=21

33V

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

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

Advertising