6

 2005 Semtech Corp.

www.semtech.com

POWER MANAGEMENT

SC900

Electrical Characteristics (Cont.)

Unless otherwise noted: V

r

e

t

e

m

a

r

a

Pl

o

b

m

y

Sn

o

i

t

i

d

n

o

Cn

i

Mp

y

Tx

a

Ms

t

i

n

U

T

E

S

E

R

A

d

l

o

h

s

e

r

h

T

t

e

s

e

R

T

E

S

E

R

D

L

H

T

7

7%

y

a

l

e

D

t

u

o

e

m

i

T

e

v

it

c

A

t

e

s

e

R

t

D

R

e

t

a

t

s

tl

u

a

f

e

d

n

i

y

a

l

e

D

5

70

0

15

2

1s

m

D

O

O

G

R

E

W

O

P

O

D

L

d

l

o

h

s

e

r

h

T

D

O

O

G

P

D

O

O

G

P

D

L

H

T

7

7%

y

a

l

e

D

t

u

o

e

m

i

T

e

v

it

c

A

D

O

O

G

P

t

G

P

e

t

a

t

s

tl

u

a

f

e

d

n

i

y

a

l

e

D

5

70

0

15

2

1s

m

Notes:

(1) Digital outputs are powered from LDOB, so LDOB must be active for operation of LDOPGD and ARST.

(2) Below 2.5V: becomes digital regulator.