2

 2005 Semtech Corp.

POWER MANAGEMENT

SC4502/SC4502H

www.semtech.com

Absolute Maximum Rating

Electrical Characteristics

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.

r

e

t

e

m

a

r

a

Pl

o

b

m

y

Sp

y

Ts

t

i

n

U

e

g

a

tl

o

V

y

l

p

p

u

SV

N

I

6

1

o

t

3

.

0

-V

e

g

a

tl

o

V

W

SV

W

S

2

3

o

t

3

.

0

-V

)

H

2

0

5

4

C

S

(

e

g

a

tl

o

V

W

SV

W

S

0

4

o

t

3

.

0

-V

s

e

g

a

tl

o

V

B

FV

B

F

5

.

2

o

t

3

.

0

-V

e

g

a

tl

o

V

N

D

H

SV

N

D

H

S

V

o

t

3

.

0

-

N

I

1

+V

e

g

n

a

R

e

r

u

t

a

r

e

p

m

e

T

g

n

it

a

r

e

p

OT

A

5

8

+

o

t

0

4

-C

°

)

0

1

-

D

P

L

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

0

4W

/

C

°

e

r

u

t

a

r

e

p

m

e

T

n

o

it

c

n

u

J

m

u

m

i

x

a

MT

J

0

6

1C

°

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

°

c

e

s

0

1

)

g

n

ir

e

d

l

o

S

(

e

r

u

t

a

r

e

p

m

e

T

d

a

e

LT

D

A

E

L

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

E0

0

0

2V

Unless other specified: V

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

Mt

i

n

U

e

g

a

tl

o

V

g

n

it

a

r

e

p

O

m

u

m

i

n

i

M

3

.

14

.

1V

e

g

a

tl

o

V

g

n

it

a

r

e

p

O

m

u

m

i

x

a

M

6

1V

e

g

a

tl

o

V

k

c

a

b

d

e

e

F

T

A

C

°

5

2

=4

2

2

.

12

4

2

.

10

6

2

.

1V

T

<

C

°

0

4

-

A

C

°

5

8

<7

1

2

.

17

6

2

.

1V

n

o

it

a

l

u

g

e

R

e

n

i

L

e

g

a

tl

o

V

k

c

a

b

d

e

e

FV

<

V

5

.

1

N

I

V

6

1

<1

0

.

0%

t

n

e

r

r

u

C

s

a

i

B

n

i

P

B

F

0

40

8A

n

e

c

n

a

t

c

u

d

n

o

c

s

n

a

r

T

r

e

if

il

p

m

A

r

o

r

r

E

0

6

Ω

n

i

a

G

p

o

o

L

-

n

e

p

O

r

e

if

il

p

m

A

r

o

r

r

E

9

4B

d

t

n

e

r

r

u

C

e

c

r

u

o

S

P

M

O

CV

B

F

V

1

.

1

=5

µA

t

n

e

r

r

u

C

k

n

i

S

P

M

O

CV

B

F

V

4

.

1

=5

µA

V

N

I

t

n

e

r

r

u

C

y

l

p

p

u

S

t

n

e

c

s

e

i

u

QV

N

D

H

S

V

,

V

5

.

1

=

P

M

O

C

)

g

n

i

h

c

ti

w

S

t

o

N

(

0

=1

.

16

.

1A

m

V

N

I

n

w

o

d

t

u

h

S

n

i

t

n

e

r

r

u

C

y

l

p

p

u

SV

N

D

H

S

0

=0

18

1

µA

y

c

n

e

u

q

e

r

F

g

n

i

h

c

ti

w

S

3

.

15

.

17

.

1z

H

M

e

l

c

y

C

y

t

u

D

m

u

m

i

x

a

M

5

80

9

%

e

l

c

y

C

y

t

u

D

m

u

m

i

n

i

M

0%

ti

m

i

L

t

n

e

r

r

u

C

h

c

ti

w

S

4

.

12

A

e

g

a

tl

o

V

n

o

it

a

r

u

t

a

S

h

c

ti

w

SI

W

S

A

3

.

1

=0

1

20

4

3V

m

)

H

2

0

5

4

C

S

(

e

g

a

tl

o

V

n

o

it

a

r

u

t

a

S

h

c

ti

w

S

I

W

S

A

3

.

1

=0

5

20

9

3V

m

Electrical Characteristics