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PIN CONFIGURATION

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PIN ASSIGNMENT

PIN NUMBER

SOT-89-5

USP-6C

PIN NAME

FUNCTIONS

1

5

Lx

Switching Output

2

-

Ground

3

3

Output Voltage Monitor

4

4

CE

Chip Enable

5

6

Power Input

-

2

AGND

Analog Ground

-

1

PGND

Power Ground

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FUNCTION

CE PIN Function

PIN NAME

SIGNAL

STATUS

L

Stand-by

CE

H

Active

Please do not leave the CE pin open.

* The dissipation pad for the USP-6C package should be solder-plated in recommended mount pattern and metal masking so

as to enhance mounting strength and heat release. If the pad needs to be connected to other pins, it should be connected

to the GND (No. 1 and 2) pin.