AL1663/AL1663R

Document number: DS38466 Rev. 2 - 2

4 of 15

www.diodes.com

March 2017

© Diodes Incorporated

AL1663/AL1663R

Symbol

Parameter

Rating

Unit

Power Supply Voltage

-0.3 to 30

V

Voltage at CS to GND

-0.3 to 7

V

FB Input

-0.3 to 7

V

Loop Compensation Pin

-0.3 to 7

V

Driver Output Voltage

-0.3 to 20

V

Voltage at PWMD to GND

-0.3 to 7

V

Voltage at APWM to GND

-0.3 to 7

V

Operating Junction Temperature

-40 to +150

ºC

Storage Temperature

-65 to +150

ºC

Lead Temperature (Soldering, 10 sec)

+300

ºC

0.65

W

Thermal Resistance (Junction to Ambient)

150

ºC/W

Thermal Resistance (Junction to Case)

23

°C/W

—

ESD (Human Body Model)

2000

V

CDM (Charged-Device Model)

1000

V

Note:

4. Stresses greater than thos

e 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. All voltages unless otherwise stated and measured with

respect to GND.

Symbol

Parameter

Min

Max

Unit

Ambient Temperature (Note 5)

-40

+105

°C

Note:

5. The device may operate normally at +125°C ambient temperature under the condition not triggers temperature protection.