AH287Z4-AE1 BCDSEMI [BCD Semiconductor Manufacturing Limited], AH287Z4-AE1 Datasheet - Page 9

• Manufacturer Part Number: AH287Z4-AE1
• Description: TWO PHASE HALL EFFECT LATCH WITH LOCKED PROTECTION
• Manufacturer: BCDSEMI [BCD Semiconductor Manufacturing Limited]

Data Sheet
TWO PHASE HALL EFFECT LATCH WITH LOCKED PROTECTION
AH287
Typical Application (Note 2)
Note 2:
1. The minimum startup voltage is 3.5V when D1 is disconnected.
2. The capacitances of C
and C2 are adjustable base on system requirements. The recommended values
CT
are as below:
C
C2
CT
1µF/9V~2.2µF/9V
1µF/50V~2.2µF/50V
Figure 12. Typical Application of AH287
Aug. 2008 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
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