ADP3610 データシートの表示（PDF） - Analog Devices

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ADP3610

320 mA Switched Capacitor Voltage Doubler

Analog Devices 

ADP3610–SPECIFICATIONS (–20؇C ≤ TA ≤ +85؇C, VIN = +3.3 V, CP1 = CP2 = 2.2 ␮F, CO = 1 ␮F, SD = GND,

unless otherwise noted)1, 2, 3

Parameter

Symbol Condition

Min

Typ Max Units

OPERATING SUPPLY RANGE

VIN

3.0

3.6

V

QUIESCENT CURRENT

IQ

SD = VIN

SD = GND, IL = 0 mA

0.3

µA

8.6 10

mA

INPUT OVP THRESHOLD

VOVP

4

V

TOTAL OUTPUT IMPEDANCE

RTOTAL4

IO = 0 mA to 320 mA

1

1.66 Ω

OUTPUT VOLTAGE

VO

IO = 240 mA, VIN = +3 V

5.6

5.75

V

IO = 320 mA, VIN = +3 V

5.47

5.65

V

IO = 240 mA, VIN = +3.3 V

6.2

6.35

V

IO = 320 mA, VIN = +3.3 V

6.07

6.27

V

OUTPUT CURRENT

IO

320

mA

OUTPUT SWITCHING FREQUENCY fSW

400

560 650 kHz

SD INPUT

Logic Input High

VIH

Input Current

IIH

Logic Input Low

VIL

Input Current

IIL

2.0

V

0.1

µA

0.8

V

0.1

µA

NOTES

1Capacitors in the test circuit are multilayer ceramic type.

2All limits at temperature extremes are guaranteed via correlation using standard Statistical Quality Control (SQC) methods.

3Junction temperature is influenced by ambient temperature, device mounting and heatsinking, and power dissipation which is a function of I/O voltages and load.

4RTOTAL includes the switch resistance, and the equivalent series resistance of the 2.2 µF (X7R) MLCC pump capacitors.

Specifications subject to change without notice.

ABSOLUTE MAXIMUM RATINGS1

Input Voltage (V+ to GND) . . . . . . . . . . . . . . . . . . . . +4.0 V

Output Short Circuit to GND (<1 A) . . . . . . . . . . . . . . 60 sec

Power Dissipation

θJA2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +102°C/W

Operating Ambient Temperature Range . . . . –20°C to +85°C

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

NOTES

1This is a stress rating only; operation beyond these limits can cause the device to

be permanently damaged.

2θJA is specified for worst case conditions with device soldered on a FR-4, 1 oz.

copper clad four layer circuit board.

ORDERING GUIDE

Model

Temperature Package

Range

Description

Package

Option

ADP3610ARU –20°C to +85°C Thin Shrink Small RU-16

Outline Package

(TSSOP-16)

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 ADP3610 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

–2–

REV. A

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