mtd6501c Microchip Technology Inc., mtd6501c Datasheet - Page 4

• Manufacturer Part Number: mtd6501c
• Description: 3-phase Brushless Dc Sinusoidal Sensorless Fan Motor Driver
• Manufacturer: Microchip Technology Inc.

MTD6501C/MTD6501D
Typical Application – Fan Motor Driver Using the MTD6501D
DS22263A-page 4
Recommended External Components for Typical Application
C1
C2
R1
Element
R1
Vlogic
(controller side)
C1
Type/Value
>10 kΩ
>1 µF
>1 µF
1
2
3
4
5
GND
VDD
OUT1
OUT2
FG
Connect as close as possible to IC input pins
Connect as close as possible to IC input pins
Connect to Vlogic on controller side
BOOST
OUT3
PWM
GND
VCC
10
(0.02-100kHz)
9
8
7
6
PWM input
Comment
Tie to GND for
BOOST mode
 2010 Microchip Technology Inc.
C2