AH5798-YG-13 Diodes Inc, AH5798-YG-13 Datasheet - Page 4

• Manufacturer Part Number: AH5798-YG-13
• Description: IC FAN MOTOR DRIVR BLDC SOT89-5L
• Manufacturer: Diodes Inc
• Type: Single Phase Hall Effect Latch Smart Fan Motor Controllerr

Specifications of AH5798-YG-13

• Applications: Fan Motor Driver, Brushless (BLDC)
• Number Of Outputs: 1
• Current - Output: 300mA
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: SOT-89-5
• Product: Fan / Motor Controllers / Drivers
• Operating Supply Voltage: 1.8 V to 5.5 V
• Supply Current: 5 mA
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: AH5798-YG-13DITR

Soft Switching
AH5798 employs soft switching of output drive at commutation to reduce audible noise and EMI for low noise
applications.
Absolute Maximum Ratings
Notes:
Recommended Operating Conditions
AH5798
Document number: DS32001 Rev. 2 - 2
Symbol
Symbol
I
O(PEAK)
Vdd
T
θ
Vdd
T
P
ST
JA
A
5. θ
D
JA
should be confirmed with heat sink thermal resistance. If there is no heat sink contact, θ
GND
Supply voltage
Maximum Output Current (Peak)
Power Dissipation
Storage Temperature Range
Thermal Resistance Junction-to-Ambient
(Note 5)
Supply Voltage
Operating Ambient Temperature Range
Vdd
Vout 1
Vout 2
Parameter
(T
A
Parameter
T
= 25°C, unless otherwise noted)
J
(T
www.diodes.com
A
T
= 25°C)
A
SINGLE PHASE HALL EFFECT LATCH SMART
4 of 11
100µs typ.
θ
JA
SOT89-5L
TSOT25
SOT89-5L
TSOT25
Conditions
Operating
Operating
θ
JC
Tc
FAN MOTOR CONTROLLER
Min
-40
1.8
JA
-65 ~ 150
will almost be the same as θ
Rating
800
800
520
156
240
6
Max
105
5.5
AH5798
© Diodes Incorporated
June 2010
o
o
Unit
Unit
mW
mW
C/W
C/W
mA
°C
o
V
V
C
JC
.