Diodes AM4951/R/2 - Manual (Page 5)

Data Sheet
BTL Drive Single-phase Full-wave Fan Motor Driver AM4951/R/2
Apr. 2012 Rev. 1. 4 BCD Semiconductor Manufacturing Limited
5
Absolute Maximum Ratings (Note 1, T
A
=25ºC)
Parameter Symbol Value Unit
Supply Voltage V
CC
28 V
Peak Output Current I
OUT
500 mA
FG/RD Pull-up Voltage V
FG
/V
RD
28 V
FG/RD Output Current I
FG
/I
RD
10 mA
Thermal Resistance
(Junction to Ambient)
θ
JA
MSOP-8 205
°C/W PSOP-8 110
MSOP-10 195
Thermal Resistance
(Junction to Case)
θ
JC
MSOP-8 48
°C/W PSOP-8 36
MSOP-10 46
Power Dissipation P
D
MSOP-8 585 mW
PSOP-8 960 mW
MSOP-10 585 mW
Operating Temperature T
OP
-40 to 125 ºC
Storage Temperature T
STG
-55 to 150 ºC
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
CC
2.2 24 V
Hall Input Voltage V
ICM
0 V
CC
-1.5 V
Operating Ambient Temperature T
A
-40 105 ºC