4/8

MA477

Major Power Technology Co., Ltd.

Rev. 1.3

May.16, 2016

Driver output vs. magnetic pole

Characteristics

Test Conditions

DO

DOB

North pole

B < Brp

High

Low

South pole

B > Bop

Low

High

Note: The magnetic pole is applied facing the branded side of the package



APPLICATION CIRCUIT

1. Circuit 1

NOTE

1.

D1 is reversed protection diode,

2.

C1 : ECA >=2.2uF, MLCC>=10uF

2. Circuit 2