Connection Diagram and Package Mark Information

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

National Semiconductor Package Number SDA10A

20183802

Pin Descriptions

Pin #

Name

Description

1V

IN

Input Voltage: Recommended V

2

GND

Ground

3V

OUT

Output Voltage

4

NC

No Connect

5

NC

No Connect

6

C1-

Flying Capacitor 1: Negative Terminal

7

C1+

Flying Capacitor 1: Positive Terminal

8

NC

No Connect

9

GND

Ground

10

EN

Enable Pin Logic Input. Applying a logic HIGH voltage signal enables the part.

A logic LOW voltage signal places the the device in shutdown.

Order Information

Output Voltages

Order Number

Package Mark ID

Package

Supplied as:

1.5V

LM2771SD

XXXXX = CZC2CX

YYYYY = L2771

SDA10A

Non-Pullback LLP

1000 Units, Tape and Reel

1.5V

LM2771SDX

XXXXX = CZC2CX

YYYYY = L2771

4500 Units, Tape and Reel

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