Data Sheet

WHITE LED STEP-UP CONVERTER

AP3019A

Mar. 2010 Rev. 1.7

BCD Semiconductor Manufacturing Limited

4

Absolute Maximum Ratings (Note 1)

Parameter

Symbol

Value

Unit

Input Voltage

20

V

SW Pin Voltage

38

V

Feedback Voltage

20

V

CTRL Pin Voltage

20

V

Thermal Resistance (Junction to

Ambient, No Heat Sink)

265

°C/W

Operating Junction Temperature

150

°C

Storage Temperature Range

-65 to 150

°C

Lead Temperature (Soldering, 10sec)

260

°C

ESD (Machine Model)

250

V

ESD (Human Body Model)

2000

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

Parameter

Symbol

Min

Max

Unit

Operating Temperature Range

-40

85

°C

Input Voltage

2.5

16

V

CTRL Pin Voltage

16

V