Diodes AH9281_82 Manuel d'utilisateur télécharger pdf (Page 5)

Data Sheet

Two Phase Dual-coil High Voltage Smart Fan Motor Driver with FG/RD AH9281/82

Oct. 2011 Rev. 1. 4 BCD Semiconductor Manufacturing Limited

Absolute Maximum Ratings (Note 1, T

=25ºC)

Parameter Symbol Value Unit

Supply Voltage V

18 V

Supply Current (Fault) I

6 mA

Peak Output Current I

OUT_P

1200 mA

Continuous Output Current I

OUT_C

600 mA

FG/RD Pull-up Voltage V

28 V

TO-95 600

Power Dissipation P

SOT-89-5 800

TO-95 208

Thermal Resistance

(Junction to Ambient)

SOT-89-5 156

ºC/W

Storage Temperature T

STG

-55 to 150 ºC

ESD (Human Body Model) ESD 6000 V

ESD (Machine Model) ESD 400 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

Supply Voltage V

2.5 16 V

Operating Ambient Temperature T

-40 125 ºC

1 2 3 4 5 6 7 8 9 10 ... 15 16

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Diodes AH9281_82 Manuel d'utilisateur Page 5