AP3503

Document number: DS41526 Rev. 2 - 2

4 of 10

www.diodes.com

October 2018

© Diodes Incorporated

AP3503

Symbol

Parameter

Value

Unit

IN Pin Voltage

-0.3 to 20

V

EN Pin Voltage

V

SW Pin Voltage

21

V

BS Pin Voltage

V

FB Pin Voltage

-0.3 to 6

V

COMP Pin Voltage

-0.3 to 6

V

SS Pin Voltage

-0.3 to 6

V

Thermal Resistance

60

ºC/W

Operating Junction Temperature

+150

ºC

Storage Temperature

-65 to +150

ºC

Lead Temperature (Soldering, 10sec)

+260

ºC

ESD (Human Body Model)

2000

V

ESD (Machine Model)

200

V

Note 1:

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

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

Recommended Operating Conditions

Symbol

Parameter

Min

Max

Unit

Input Voltage

4.5

18

V

Operating Ambient Temperature

-40

+85

ºC