Connection Diagram and Package Mark Information

10-Pin Non-Pullback Leadless Frame Package (LLP-10)

National Semiconductor Package Number SDA10A

20126002

Pin Description

Pin #

Name

Description

1V

SEL

Output Voltage Select Logic Input. If V

is low, V

options)

2

EN

Enable Pin Logic Input. If high, part is enabled. If low, part is in shutdown.

3

C2+

Flying Capacitor 2: Positive Termial

4

GND

Ground

5

C2-

Flying Capacitor 2: Negative terminal

10

SLEEP

Sleep Mode Logic Input. If high, the part operates in sleep mode, and the

output is driven by a low power linear regulator. If low, the part operates in

full-power mode, and the output is driven by the switched capacitor regulator

9V

IN

Input Voltage. Recommended V

8

C1+

Flying Capacitor 1: Positive Terminal

7

C1-

Flying Capacitor 1: Negative Terminal

6V

OUT

Output Voltage

Order Information

Output Voltages

Order Number

Package Mark ID

Package

Supplied as:

1.2V / 1.5V

LM2770SD-1215

L162B

SDA10A

Non-Pullback LLP

1000 Units, Tape and Reel

1.2V / 1.5V

LM2770SDX-1215

L162B

4500 Units, Tape and Reel

1.2V / 1.575V

LM2770SD-12157

L166B

1000 Units, Tape and Reel

1.2V / 1.575V

LM2770SDX-12157

L166B

4500 Units, Tape and Reel

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