Diodes AH9281_82 Manuel d'utilisateur télécharger pdf (Page 6)

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

Electrical Characteristics

=12V, T

=25

C, unless otherwise specified.

Parameter Symbol Conditions Min Typ Max Unit

Supply Voltage V

Operating 2.5 12 16 V

Supply Current I

Average 4 6 mA

Output Current I

OUT

500 mA

Output Leakage Current I

LEAKAGE

0.1 10

µA

Saturation Voltage V

SAT

OUT

=350mA 600 1000 mV

Output ON Time t

0.8 S

Output OFF Time t

OFF

5 S

FG/RD Output Low Voltage V

FGL

RDL

=5mA 0.1 0.2 V

FG/RD Output Leakage

Current

FGLK

RDLK

=12V 0.1 10

µA

FG/RD Output Current Limit I

FGLIM

/ I

RDLIM

=12V 30 mA

Output Zener Break-down

Voltage

35 V

Magnetic Characteristics

=12V, T

=25

C, unless otherwise specified.

Parameter Symbol Min Typ Max Unit

Operating Point

0 20 50 Gauss

Releasing Point

-50 -20 0 Gauss

Hysteresis

HYS

40 Gauss

1 2 3 4 5 6 7 8 9 10 11 ... 15 16

Marking Side 7
Mechanical Dimensions 14

Commentaires sur ces manuels

Pas de commentaire

Diodes AH9281_82 Manuel d'utilisateur Page 6

Commentaires sur ces manuels

Produits connexes et manuels pour Matériel Diodes AH9281_82