REV. 0

ADP3334

–3–

CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily

accumulate on the human body and test equipment and can discharge without detection. Although

the ADP3334 features proprietary ESD protection circuitry, permanent damage may occur on

devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are

recommended to avoid performance degradation or loss of functionality.

WARNING!

ESD SENSITIVE DEVICE

ABSOLUTE MAXIMUM RATINGS

*

Input Supply Voltage . . . . . . . . . . . . . . . . . . . –0.3 V to +16 V

Shutdown Input Voltage . . . . . . . . . . . . . . . . –0.3 V to +16 V

Power Dissipation . . . . . . . . . . . . . . . . . . . Internally Limited

Operating Ambient Temperature Range . . . . –40

°C to +85°C

Operating Junction Temperature Range . . . –40

°C to +150°C

Storage Temperature Range . . . . . . . . . . . . –65

°C to +150°C

122.3

°C/W

86.6

°C/W

Lead Temperature Range (Soldering 6 sec) . . . . . . . . . 300

°C

*This is a stress rating only; operation beyond these limits can cause the device

to be permanently damaged.

PIN CONFIGURATION

TOP VIEW

(Not to Scale)

8

7

6

5

1

2

3

4

GND

SD

IN

IN

NC

FB

OUT

OUT

ADP3334

NC = NO CONNECT

ORDERING GUIDE

Model

Output

Package

Package

Description

Option

ADP3334AR

ADJ

Standard Small

SO-8

Outline Package

(SOIC-8)

PIN FUNCTION DESCRIPTIONS

Pin

No.

Mnemonic

Function

1

GND

Ground Pin.

2

SD

Shutdown Control. Pulling this pin low

turns on the regulator.

3, 4

IN

Regulator Input.

5, 6

OUT

Output. Bypass to ground with a 1.0

µF

or larger capacitor.

7

FB

Feedback Input. FB should be connected

to an external resistor divider which sets

the output voltage.

8

NC

No connection.