MV1001SC

17

3.3.5 High-side drive circuit

A winding voltage supply can be configured in a high-side drive configuration, as shown in Figure 11. For component

selection, see the description for the winding voltage supply in Sections 3.2.1 to 3.3.3.

Figure 11 Circuit configuration of High-side drive

4

MV1001SC

3

2

1

5

6

7

8

C1

C2

R1

R2

R3

R4

R5

D2

D1

Q1

C5

C3

C4

C8

Cr

L1

Vin

REF

S.GND

Vin

Svout

Svin

Gate

CS

GND

REF

Vcc

LED+

LED

R11

C9

IL

VDS

R10

R12

D3

Nc

Np

LED-

GND

CAT.No.1A0102-1E