AP22913

Document number: DS41203 Rev. 6 - 2

3 of 17

www.diodes.com

May 2021

© Diodes Incorporated

AP22913

Absolute Maximum Ratings (@ TA = +25°C, unless otherwise specified.)

Symbol

Parameter

Ratings

Unit

ESD HBM

Human Body Model ESD Protection

6

kV

ESD CDM

Charged Device Model ESD Protection

2

kV

VIN

Input Voltage

-0.3 to 6

V

VOUT

Output Voltage

-0.3 to 6

V

VON

ON Voltage

-0.3 to 6

V

ILOAD

Maximum Continuous Load Current

2

A

ILOAD

Maximum Pulse Load Current, Pulse <300µs, 2% Duty Cycle

2.5

A

TJ

Maximum Junction Temperature

+125

°C

TST

Storage Temperature Range

-65 to +150

°C

PD

Power Dissipation

WLB0909-4

930

mW

SOT-26

760

RθJA

Thermal Resistance, Junction to Ambient (Note 4)

WLB0909-4

136

°C/W

SOT-26

165

RθJC

Thermal Resistance, Junction to Case (Note 5)

WLB0909-4

31

°C/W

SOT-26

30

Notes:

4. The JEDEC high-K (2s2p) board used to derive this data was a 3 inch x 3 inch, multilayer board with 1oz internal power and ground planes with2oz

copper traces on top and bottom of the board.

5. Thermal resistance from junction to case.

Caution: Stresses greater than the 'Absolute Maximum Ratings' specified above may cause permanent damage to the device. These are stress ratings only;

functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may be

affected by exposure to absolute maximum rating conditions for extended periods of time.

Recommended Operating Conditions (@ TA = +25°C, unless otherwise specified.)

Symbol

Parameter

Min

Max

Unit

VIN

Input Voltage

1.4

5.5

V

VON

ON Voltage Range

0

5.5

V

VOUT

Output Voltage

1.4

5.5

V

IOUT

Output Current

0

2.0

A

VIH

ON High-Level Input Voltage

1.1

5.5

V

VIL

ON Low-Level Input

Voltage

VIN = 3.6V to 5.5V

0

0.6

V

VIN = 1.4V to 3.6V

0

0.4

V

TA

Operating Ambient Temperature

-40

+85

°C