AH287-PL-B Diodes Zetex, AH287-PL-B Datasheet - Page 3

• Manufacturer Part Number: AH287-PL-B
• Description: IC HALL FAN CTRLR 500MA 4-SIP
• Manufacturer: Diodes Zetex

Specifications of AH287-PL-B

• Applications: Fan Controller, Brushless (BLDC)
• Number Of Outputs: 2
• Current - Output: 400mA
• Voltage - Supply: 3.8 V ~ 28 V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Through Hole
• Package / Case: 4-SIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Other names: AH287-PL-BDI

Pin Descriptions
Block Diagram
AH287 Rev. 10
DS31042
Pin Name
GND
DOB
Vdd
DO
NC
Regulator
Vdd
Input Power
Output Pin
Output Pin
Ground
Not Connected
Plate
Hall
Description
Amp.
HIGH VOLTAGE HALL-EFFECT SMART FAN MOTOR
www.diodes.com
GND
Automatic Recovery
3 of 11
Lock Shutdown
Control Logic
and
CONTROLLER
©
Diodes Incorporated
AH287
DO
DOB
APRIL 2010