AL8822

Document number: DS39231 Rev. 2 - 2

4 of 15

www.diodes.com

March 2018

© Diodes Incorporated

AL8822

Symbol

Parameter

Rating

Unit

VIN Pin Voltage

-0.3 to 40

V

SW Pin Voltage

-0.3 to 50

V

COMP Pin Voltage

-0.3 to 6

V

CS Pin Voltage

-0.3 to 6

V

FB Pin Voltage

-0.3 to 6

V

VCC Pin Voltage

-0.3 to 6

V

Operating Junction Temperature

+150

°C

Storage Temperature

-65 to +150

°C

JA

Thermal Resistance (Junction to Ambient) (Note 5)

66

°C/W

Lead Temperature (Soldering, 10s)

+300

°C

–

ESD (Machine Model)

200

V

–

ESD (Human Body Model)

2000

V

Notes:

4. 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.

5. Device mounted on FR-4 PCB (51mm x 51mm) 2oz copper, minimum recommended pad layout on top layer and thermal vias to bottom layer ground

plane. For better thermal performance, larger copper pad for heat-sink is needed.

Recommended Operating Conditions

Symbol

Parameter

Min

Max

Unit

VIN Pin Voltage

5

36

V

-40

+105

°C

Note:

6. The device may operate normally at +125