AH5794-WU-7 Diodes Inc., AH5794-WU-7 Datasheet - Page 2

• Manufacturer Part Number: AH5794-WU-7
• Description: Motor / Motion / Ignition Controllers & Drivers 1.8 to 6V BLDC Hall Effect Motor Driver
• Manufacturer: Diodes Inc.
• Type: BLDC Motor Driverr

Specifications of AH5794-WU-7

• Product Category: Motor / Motion / Ignition Controllers & Drivers
• Rohs: yes
• Product: Fan / Motor Controllers / Drivers
• Operating Supply Voltage: 1.8 V to 6 V
• Supply Current: 2.2 mA
• Operating Temperature: - 40 C to + 105 C
• Mounting Style: SMD/SMT
• Package / Case: TSOT26-6
• Output Current: 500 mA
• Output Voltage: 0.2 V to 4.8 V
• Power Dissipation: 650 mW
• Shutdown Threshold: 175 C

Typical Application Circuit
Pin Descriptions
Notes:
AH5794
Document number: DS35809 Rev. 1 - 2
Pin Name
V
V
1. The FG output is the same as the magnetic change frequency.
NC
O1
O2
FG
DD
SS
Power supply pin
Ground pin
Output driving & sinking pin
Output driving & sinking pin
No connection
Frequency generator (Note 1)
SINGLE PHASE HALL EFFECT LATCH FAN MOTOR DRIVER
Description
www.diodes.com
2 of 13
AH5794
© Diodes Incorporated
March 2012