AP3441/L

Document number: DS39754 Rev. 3 - 2

4 of 13

www.diodes.com

September 2019

© Diodes Incorporated

AP3441/L

Absolute Maximum Ratings (Note 4)

Symbol

Parameter

Rating

Unit

VIN

Input Voltage

-0.3 to 6

V

VEN

EN Pin Voltage

-0.3 to VIN+0.3

V

VFB

FB Pin Voltage

-0.3 to VIN+0.3

V

VLX

LX Pin Voltage

-0.3 to VIN+0.3

V

VLX

LX Pin Voltage

-3 to VIN +3 for <20ns

V

VFB

Feedback Pin Voltage

-0.3 to VIN+0.3

V

PD

Power Dissipation (On PCB, TA = +25°C)

1.4

W

θJA

Thermal Resistance (Junction to Ambient)

70

°C/W

θJC

Thermal Resistance (Junction to Case, Simulation)

8.2

°C/W

TJ

Operating Junction Temperature

+150

°C

TSTG

Storage Temperature

-55 to +150

°C

VHBM

ESD (Human Body Model, JESD22-A114)

2000

V

VCDM

ESD (Charge Device Mode, JESD22-C101)

1000

V

Note:

4.

Stresses greater than those listed under “Absolute Maximum Ratings” can 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 can affect device reliability.

Recommended Operating Conditions

Symbol

Parameter

Min

Max

Unit

VIN

Supply Voltage

2.7

5.5

V

TJ

Junction Temperature Range

-40

+125

°C

TA

Operating Ambient Temperature

-40

+85

°C