Diodes AP3019A Manuel d'utilisateur télécharger pdf (Page 4)

Data Sheet

WHITE LED STEP-UP CONVERTER AP3019A

May. 2010 Rev. 1.8 BCD Semiconductor Manufacturing Limited

Absolute Maximum Ratings (Note 1)

Parameter Symbol Value Unit

Input Voltage V

20 V

SW Pin Voltage V

38 V

Feedback Voltage V

20 V

CTRL Pin Voltage V

CTRL

20 V

Thermal Resistance (Junction to

Ambient, No Heat Sink)

265

°C/W

Operating Junction Temperature T

150

°C

Storage Temperature Range T

STG

-65 to 150

°C

Lead Temperature (Soldering, 10sec) T

LEAD

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 T

-40 85

°C

Input Voltage V

2.5 16 V

CTRL Pin Voltage V

CTRL

16 V

1 2 3 4 5 6 7 8 9 ... 14 15

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Diodes AP3019A Manuel d'utilisateur Page 4

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