ADP3336 データシートの表示（PDF） - Analog Devices

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ADP3336

High Accuracy Ultralow IQ, 500 mA anyCAP® Adjustable Low Dropout Regulator

Analog Devices 

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

θJA 2-layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153°C/W

θJA 4-layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110°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.

ADP3336

PIN FUNCTION DESCRIPTIONS

Pin

No. Mnemonic Function

1, 2, 3 OUT

4

GND

5

FB

6

SD

7, 8 IN

Output of the Regulator. Bypass to

ground with a 1.0 µF or larger capacitor.

All pins must be connected together for

proper operation.

Ground Pin.

Feedback Input. Connect to an external

resistor divider which sets the output

voltage. Can also be used for further

reduction of output noise (see text for

detail).

Capacitor required if COUT > 3.3 µF.

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.

Regulator Input. All pins must be con-

nected together for proper operation.

PIN CONFIGURATION

OUT 1

8 IN

OUT 2 ADP3336 7 IN

TOP VIEW

OUT 3 (Not to Scale) 6 SD

GND 4

5 FB

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 ADP3336 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

REV. A

–3–

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