2

 2006 Semtech Corp.

www.semtech.com

SC1486A

POWER MANAGEMENT

Absolute Maximum Ratings

Electrical Characteristics

Test Conditions: V

r

e

t

e

m

a

r

a

Ps

n

o

i

t

i

d

n

o

CC

°

5

2C

°

5

2

1

o

t

C

°

0

4

-s

t

i

n

U

n

i

Mp

y

Tx

a

Mn

i

Mx

a

M

s

e

il

p

p

u

S

t

u

p

n

I

2

A

C

C

V

,

1

A

C

C

V

0

.

55

.

45

.

5V

2

P

D

D

V

,

1

P

D

D

V

0

.

55

.

45

.

5V

d

l

o

h

s

e

r

h

T

e

g

a

tl

o

v

r

e

d

n

U

2

P

D

D

Vg

n

il

l

a

f

2

P

D

D

V5

.

3V

s

i

s

e

r

e

t

s

y

H

e

g

a

tl

o

v

r

e

d

n

U

2

P

D

D

V

0

5

2V

m

t

n

e

r

r

u

C

g

n

it

a

r

e

p

O

2

P

D

D

V

,

1

P

D

D

VI

,t

n

i

o

p

n

o

it

a

l

u

g

e

r

>

B

F

D

A

O

L

A

0

=0

70

5

1A

µ

t

n

e

r

r

u

C

g

n

it

a

r

e

p

O

2

A

C

C

V

,

1

A

C

C

VI

,t

n

i

o

p

n

o

it

a

l

u

g

e

r

>

B

F

D

A

O

L

A

0

=0

0

70

0

1

1A

µ

t

n

e

r

r

u

C

y

b

d

n

a

t

S

2

A

C

C

VV

U

2

P

D

D

V

<

2

P

D

D

V

T

U

O

F

E

R

n

o

d

a

o

l

o

n

,

d

l

o

h

s

e

r

h

t

5

2

1A

µ

t

n

e

r

r

u

C

g

n

it

a

r

e

p

O

2

N

O

T

,

1

N

O

TR

N

O

T

M

1

=5

1A

µ

t

n

e

r

r

u

C

s

a

i

B

N

I

F

E

R5

2

.

1

=

N

I

F

E

R1

A

µ

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

P

l

o

b

m

y

Sm

u

m

i

x

a

Ms

t

i

n

U

2

A

S

S

V

o

t

2

N

O

T

,

1

A

S

S

V

o

t

1

N

O

T

0

.

5

2

+

o

t

3

.

0

-V

2

D

N

G

P

o

t

2

T

S

B

,

2

H

D

d

n

a

1

D

N

G

P

o

t

1

T

S

B

,

1

H

D

0

.

0

3

+

o

t

3

.

0

-V

2

D

N

G

P

o

t

2

X

L

d

n

a

1

D

N

G

P

o

t

1

X

L

0

.

5

2

+

o

t

0

.

2

-V

2

D

N

G

P

o

t

2

A

S

S

V

d

n

a

,

1

D

N

G

P

o

t

1

A

S

S

V

3

.

0

+

o

t

3

.

0

-V

2

X

L

o

t

2

T

S

B

d

n

a

1

X

L

o

t

1

T

S

B

0

.

6

+

o

t

3

.

0

-V

2

D

N

G

P

o

t

2

P

D

D

V

,

2

M

I

L

I

,

2

L

D

d

n

a

1

D

N

G

P

o

t

1

P

D

D

V

,

1

M

I

L

I

,

1

L

D

0

.

6

+

o

t

3

.

0

-V

1

A

S

S

V

o

t

1

T

U

O

V

,

1

A

C

C

V

,

1

D

O

O

G

P

,

1

B

F

,

1

V

S

P

/

N

E

0

.

6

+

o

t

3

.

0

-V

2

A

S

S

V

o

t

T

U

O

F

E

R

,

N

I

F

E

R

,

2

A

C

C

V

,

2

D

O

O

G

P

,

2

B

F

0

.

6

+

o

t

3

.

0

-V

1

T

U

O

V

,

1

D

O

O

G

P

,

1

B

F

,

1

V

S

P

/

N

E

o

t

1

A

C

C

V

0

.

6

+

o

t

3

.

0

-V

T

U

O

F

E

R

,

N

I

F

E

R

,

2

D

O

O

G

P

,

2

B

F

o

t

2

A

C

C

V

0

.

6

+

o

t

3

.

0

-V

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

)

5

(

θ

A

J

0

7W

/

C

°

e

g

n

a

R

e

r

u

t

a

r

e

p

m

e

T

n

o

it

c

n

u

J

g

n

it

a

r

e

p

O

T

J

5

2

1

+

o

t

0

4

-C

°

e

g

n

a

R

e

r

u

t

a

r

e

p

m

e

T

e

g

a

r

o

t

S

T

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

L

T

D

A

E

L

0

0

3C

°