BL78LXX

V1.0

Page3

BL7 8L0 6 ELE CT RI CAL CH ARACTE RISTI CS

( U n l e s s o t h e r w i s e s p e c i f i e d : Vi = 1 2 V; I o = 4 0 m A ; C 1 = 0 . 3 3

µF; Co=0.1µF, 0<Tj<125°C)(Note 1)

C h a r a c t e r i s t i c s

Te s t c o n d i t i o n s

S y m b o l

M i n . Ty p .

M a x . U n i t

T j = 2 5

°C

5 . 7 5

6 . 0

6 . 2 5

V

8 . 5 V

≤Vi≤20V;Io=1mA~40mA

5 . 7

6 . 3

V

O u t p u t Vo l t a g e

8 . 5 V

≤Vi≤V max; Io=1mA~70mA

Vo

5 . 7

6 . 3

V

( n o t e 2 )

T j = 2 5

°C; Io=1mA~100mA

1 2 . 8

8 0

m V

L o a d R e g u l a t i o n

T j = 2 5

°C; Io=1mA~40mA

∆Vo

5 . 8

4 0

m V

T j = 2 5

°C; 8.5V≤Vi≤20V

6 4

1 7 5

m V

L i n e R e g u l a t i o n

T j = 2 5

°C; 9V≤Vi≤20V

∆Vo

5 4

1 2 5

m V

Q u i e s c e n t C u r r e n t

I q

3 . 9

6 . 0

m A

9 V

≤Vi≤20V

1 . 5

m A

Q u i e s c e n t C u r r e n t C h a n g e

1 m A

≤Io≤40mA

∆Iq

0 . 1

m A

O u t p u t N o i s e Vo l t a g e

1 0 H z

≤f≤100kHz

V N

4 9

µV

Te m p e r a t u r e C o e f f i c i e n t o f Vo

I o = 5 m A

∆Vo/∆T

- 0 . 7 5

m V /

°C

R i p p l e R e j e c t i o n

1 0 V

≤Vi≤20V; f=120Hz; Tj=25°C

R R

4 0

4 6

d B

D r o p o u t Vo l t a g e

T j = 2 5

°C

V d

1 . 7

V

BL7 8L0 8 ELE CT RI CAL CH ARACTE RISTI CS

( U n l e s s o t h e r w i s e s p e c i f i e d : Vi = 1 4 V; I o = 4 0 m A ; C 1 = 0 . 3 3

µF; Co=0.1µF, 0<Tj<125°C)(Note 1)

C h a r a c t e r i s t i c s

Te s t c o n d i t i o n s

S y m b o l

M i n . Ty p . M a x . U n i t

T j = 2 5

°C

7 . 7

8 . 0

8 . 3

V

1 0 . 5 V

≤Vi≤23V;Io=1mA~40mA

7 . 6

8 . 4

V

O u t p u t Vo l t a g e

1 0 . 5 V

≤Vi≤V max;

I o = 1 m A ~ 7 0 m A

Vo

7 . 6

8 . 4

V

( n o t e 2 )

T j = 2 5

°C; Io=1mA~100mA

1 5

8 0

m V

L o a d R e g u l a t i o n

T j = 2 5

°C; Io=1mA~40mA

∆Vo

8 . 0

4 0

m V

T j = 2 5

°C; 10.5V≤Vi≤23V

1 0

1 7 5

m V

L i n e R e g u l a t i o n

T j = 2 5

°C; 11V≤Vi≤23V

∆Vo

8

1 2 5

m V

Q u i e s c e n t C u r r e n t

I q

2 . 0

5 . 5

m A

11 V

≤Vi≤23V

1 . 5

m A

Q u i e s c e n t C u r r e n t C h a n g e

1 m A

≤Io≤40mA

∆Iq

0 . 1

m A

O u t p u t N o i s e Vo l t a g e

1 0 H z

≤f≤100kHz

V N

4 9

µV

Te m p e r a t u r e C o e f f i c i e n t o f Vo

I o = 5 m A

∆Vo/∆T

- 0 . 7 5

m V /

°C

R i p p l e R e j e c t i o n

11 V

≤Vi≤23V; f=120Hz; Tj=25°C

R R

3 9

7 0

d B

D r o p o u t Vo l t a g e

T j = 2 5

°C

V d

1 . 7

V