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LM2775

www.ti.com

SNVSA57 – MAY 2015

5 Pin Configuration and Functions

DSG Package

8-Pin WSON with Thermal Pad

Top View

Pin Functions

PIN

I/O

DESCRIPTION

NO.

NAME

1

PFM

I

PFM mode enable. Allow or disallow PFM operation. 1 = PFM enabled, 0 = PWM disabled

2

C1–

P

Flying capacitor pin

3

C1+

P

Flying capacitor pin

Output disconnect option. 1 = Active output discharge during shutdown, 0 = High impedance

4

OUTDIS

I

output without pull-down during shutdown.

5

EN

I

Chip enable. 1 = Enabled, 0 = Disabled

6

VOUT

O

Charge pump output

7

VIN

P

Input voltage

8

GND

G

Ground

Thermal Pad

GND

GND

Connect to GND

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Product Folder Links: LM2775