2

 2006 Semtech Corp.

www.semtech.com

SC4806

POWER MANAGEMENT

Absolute Maximum Ratings

Electrical Characteristics

r

e

t

e

m

a

r

a

Ps

n

o

i

t

i

d

n

o

C

t

s

e

Tn

i

Mp

y

Tx

a

Ms

t

i

n

U

y

l

p

p

u

S

C

C

V

V

C

C

d

l

o

h

s

e

r

h

T

t

r

a

t

S

4

.

78

6

.

8V

s

i

s

e

r

e

t

s

y

H

7

1

.

15

.

13

8

.

1V

t

n

e

r

r

u

C

p

u

t

r

a

t

Sd

l

o

h

s

e

r

h

t

t

r

a

t

s

<

C

C

V0

5

1A

µ

t

n

e

r

r

u

C

y

l

p

p

u

S

g

n

it

a

r

e

p

OV

0

=

P

M

A

R

,

V

0

=

B

F7

A

m

e

g

a

tl

o

V

t

n

u

h

S

r

e

n

e

Z

C

C

VA

m

0

1

=

D

D

I6

1V

M

W

P

e

l

c

y

C

y

t

u

D

m

u

m

i

x

a

M,

V

5

=

B

F

,

z

H

k

0

5

=

c

s

o

F

B

T

U

O

r

o

A

T

U

O

t

a

d

e

r

u

s

a

e

M

8

49

40

5%

e

l

c

y

C

y

t

u

D

m

u

m

i

n

i

M

,

V

5

.

1

=

B

F

,

z

H

k

0

5

=

c

s

o

F

B

T

U

O

r

o

A

T

U

O

t

a

d

e

r

u

s

a

e

M

0%

t

i

m

i

L

/

e

s

n

e

S

t

n

e

r

r

u

C

d

l

o

h

s

e

r

h

T

ti

m

i

L

t

n

e

r

r

u

C

e

l

c

y

C

y

b

e

l

c

y

C

M

L

I

0

5

45

2

50

0

6V

m

y

a

l

e

D

t

u

p

t

u

O

o

t

M

L

I

0

5s

n

d

l

o

h

s

e

r

h

T

t

n

e

r

r

u

C

r

e

v

O

t

r

a

t

s

e

R

o

t

u

A

M

L

I

0

5

70

5

80

5

9V

m

t

e

s

ff

O

P

M

A

R

o

t

B

F

0

2

.

10

4

.

10

6

.

1V

r

e

t

e

m

a

r

a

Pl

o

b

m

y

Sm

u

m

i

x

a

Ms

t

i

n

U

e

g

a

tl

o

V

y

l

p

p

u

SV

C

C

8

1

o

t

5

.

0

-V

t

n

e

r

r

u

C

y

l

p

p

u

SI

C

C

0

2A

m

D

N

G

o

t

S

S

,

M

L

I

,

F

E

R

,

O

L

V

U

L

,

P

M

A

R

,

C

R

,

C

N

Y

S

7

o

t

5

.

0

-V

D

N

G

o

t

B

FV

B

F

V

(

o

t

5

.

0

-

F

E

R

)

5

.

0

+V

t

n

e

r

r

u

C

F

E

RI

F

E

R

0

1A

m

D

N

G

o

t

B

T

U

O

/

A

T

U

OV

B

/

A

T

U

O

8

1

o

t

5

.

0

-V

)

k

a

e

p

(

t

n

e

r

r

u

C

e

c

r

u

o

S

B

T

U

O

/

A

T

U

OI

e

c

r

u

o

s

0

5

2

-A

m

)

k

a

e

p

(

t

n

e

r

r

u

C

k

n

i

S

B

T

U

O

/

A

T

U

OI

k

n

i

s

0

5

2A

m

t

n

e

i

b

m

A

o

t

n

o

it

c

n

u

J

,

e

c

n

a

t

s

i

s

e

R

l

a

m

r

e

h

T

θ

A

J

2

3W

/

C

°

e

s

a

C

o

t

n

o

it

c

n

u

J

,

e

c

n

a

t

s

i

s

e

R

l

a

m

r

e

h

T

θ

C

J

3W

/

C

°

e

r

u

t

a

r

e

p

m

e

T

n

o

it

c

n

u

JT

J

0

5

1

o

t

5

5

-C

°

e

g

n

a

R

e

r

u

t

a

r

e

p

m

e

T

e

g

a

r

o

t

ST

G

T

S

0

5

1

o

t

5

6

-C

°

s

0

4

-

0

1

e

r

u

t

a

r

e

p

m

e

T

w

o

lf

e

R

R

I

k

a

e

PT

G

K

P

0

6

2C

°

)l

e

d

o

M

y

d

o

B

n

a

m

u

H

(

g

n

it

a

R

D

S

ED

S

E2

V

k

Unless specified: VCC = 12V; CL = 100pF; T

Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified in

the Electrical Characteristics section is not implied.

45455