BL78D05

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V1.0

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I o = 2 5 0 m A t o 7 5 0 m A

1 0

5 0

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

5 . 0

8 . 0

mA

I o = 5 . 0 m A t o 1 . 0 A

0 . 0 3

0 . 5

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

C h a n g e

Δ I

Q

Vi = 8 V t o 2 5 V

0 . 3

1 . 3

mA

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

4 0

2 0 0

µ V /Vo

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

R R

f = 1 2 0 H z

Vi = 8 V t o 1 8 V

5 6

7 3

d B

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

2

V

S h o r t C i r c u i t C u r r e n t

2 3 0

mA

P e a k C u r r e n t

1 . 6

A

APPL ICAT IO N CI RCUIT

*B yp a ss c a p a c it o r s a r e re c o mme n d e d fo r o p ti mu m st a b i l i t y a n d tr a n s ie n t re s p o n se a n d

sh o u l d b e lo c a te d a s c l o se a s P o s s ib le t o th e r e g u la to r s.