ADP3335

–3–

REV. 0

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

θ

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

°C/W

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

°C to +150°C

Lead Temperature Range (Soldering 10 sec) . . . . . . . . 300

°C

Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . 215

°C

Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220

°C

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

be permanently damaged.

PIN FUNCTION DESCRIPTIONS

Pin

No.

Mnemonic

Function

1, 2, 3

OUT

Output of the Regulator. Bypass to

ground with a 1.0

µF or larger capacitor.

All pins must be connected together for

proper operation.

4

GND

Ground Pin.

5

NR

Noise Reduction Pin. Used for further

reduction of output noise (see text for

detail).

µF.

6

SD

Active Low Shutdown Pin. Connect to

ground to disable the regulator output.

When shutdown is not used, this pin

should be connected to the input pin.

7, 8

IN

Regulator Input. All pins must be con-

nected together for proper operation.

PIN CONFIGURATION

TOP VIEW

(Not to Scale)

8

7

6

5

1

2

3

4

SD

IN

IN

OUT

ADP3335

NR

OUT

OUT

GND

ORDERING GUIDE

Output

Package

Branding

Model

Voltage

*

Option

Information

ADP3335ARM-1.8

1.8 V

RM-8 (MSOP-8)

LFA

ADP3335ARM-2.5

2.5 V

RM-8 (MSOP-8)

LFC

ADP3335ARM-2.85

2.85 V

RM-8 (MSOP-8)

LFD

ADP3335ARM-3.3

3.3 V

RM-8 (MSOP-8)

LFE

ADP3335ARM-5

5 V

RM-8 (MSOP-8)

LFF

*Contact the factory for other output voltage options.

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 ADP3335 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