AP3407 datasheet(3/10 Pages) DIODES

3 / 10 page

AP3407/A

Document number: DS37553 Rev. 2 - 2

3 of 10

www.diodes.com

May 2016

AP3407/A

Absolute Maximum Ratings (Note 4)

Symbol

Parameter

Rating

Unit

VIN

Input Voltage

-0.3 to 6.0

VFB

Feedback Voltage

-0.3 to VIN +0.3

VEN

EN Pin Voltage

-0.3 to VIN+0.3

VSW

SW Pin Voltage

-0.3 to VIN+0.3 (Note 6)

θJA

Thermal Resistance (Junction to Ambient)

265

°C/W

θJC

Thermal Resistance (Junction to Case)

°C/W

Power Dissipation

0.377

Operating Junction Temperature (Note 5)

+150

°C

TSTG

Storage Temperature

-65 to +150

°C

TLEAD

Lead Temperature (Soldering, 10sec)

+260

°C

Notes:

Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions b

eyond those indicated under “Recommended Operating Conditions” is not implied.

Exposure to

“Absolute Maximum Ratings” for extended periods may affect device reliability.

5. The junction temperature rise is given by TRISING = PD*θJA, where PD is the power dissipated by regulator, θJA is the thermal resistance from junction of

the die to the ambient temperature; The junction temperature, TJ is given by TJ = TA+TR, where TA is the ambient temperature.

6. DC voltage rating, for short period of spike voltage, the minimum voltage rating is -1V, in 20nS.

Recommended Operating Conditions

Symbol

Parameter

Min

Max

Unit

VIN

Input Voltage

2.5

5.5

IOUT (MAX)

Maximum Output Current

1.2

–

Operating Ambient Temperature

-40

+85

ºC

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