4

ã 2001 Semtech Corp.

www.semtech.com

SC2982

POWER MANAGEMENT

PRELIMINARY

e

c

i

v

e

De

g

a

k

c

a

P

R

T

X

.

X

-

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S

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2

8

9

2

C

S

)

2

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1

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3

2

-

T

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5

Notes:

(1) Where -X.X denotes voltage options. Available

voltages are: 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 3.6V, 3.8V,

4.0V and 5.0V.

(2) Only available in tape and reel packaging. A reel

contains 3000 devices.

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a

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S

2D

N

G.

d

n

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G

3N

E.

d

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n

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b

t

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fi

N

I

V

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p

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l

b

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it

c

A

4P

Y

B

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n

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p

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c

u

d

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r

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D

N

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d

n

a

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p

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i

h

t

n

e

e

w

t

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b

r

o

ti

c

a

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F

n

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1

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.

s

s

a

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b

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f

e

R

5O

V.t

u

p

t

u

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a

tl

o

V

Pin Configuration

Ordering Information

Block Diagram

Pin Descriptions