AH287 ANACHIP [Anachip Corp], AH287 Datasheet - Page 2
AH287
Manufacturer Part Number
AH287
Description
High Voltage Hall-Effect Smart Fan Motor Controller
Manufacturer
ANACHIP [Anachip Corp]
Datasheet
1.AH287.pdf
(7 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AH287-PG-B
Manufacturer:
DIODES/美台
Quantity:
20 000
Anachip Corp.
www.anachip.com.tw
High Voltage Hall-Effect Smart Fan Motor Controller
Block Diagram (SIP4)
Typical Application Circuit (SIP4)
24V
Regulator
VCC
1
Plate
Hall
D1
VCC
C1=1uF
Amp.
DO
D2
1
24V brush-less DC fan
287
2
Automatic recovery
Lock shutdown
4
3
Control Logic
GND
2/7
and
4
GND
DOB
L2
48V
2
3
DOB
DO
L1
Rev 0.1 Jan 17, 2005
AH287
48V
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