AH5795-WU-7 Diodes Inc., AH5795-WU-7 Datasheet - Page 3

• Manufacturer Part Number: AH5795-WU-7
• Description: Motor / Motion / Ignition Controllers & Drivers Hall Driver,TSOT26,T Driver,TSOT26,3K
• Manufacturer: Diodes Inc.
• Type: Single Phase Hall Effect Latch Smart Fan Motor Controllerr

Specifications of AH5795-WU-7

• 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: TSOT-23-6
• Output Current: 500 mA

Notes:
Functional Block Diagram
AH5795
Document number: DS35277 Rev. 1 - 2
3. The AH5795 has an open-drain tachometer FG output that follows the magnetic change frequency. Typically a pull-up resistor of 10KΩ is
recommended from FG pin to the supply voltage.
PWM
Vss
Vdd
Sensor
Hall
(Note 3)
AMP
Power
Automatic Re-Start
www.diodes.com
Shutdown and
Lock Detect,
SINGLE PHASE HALL EFFECT LATCH SMART
Logic
Block
3 of 13
Switching
Control
Soft
Frequency
Generator
FAN MOTOR CONTROLLER
Full Bridge
Driver
AH5795
FG
O1
O2
© Diodes Incorporated
August 2011