L6918D View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

L6918D

5 BIT PROGRAMMABLE MULTIPHASE CONTROLLER

STMicroelectronics 

L6918 L6918A

Figure 22. Jumpers configuration: Single Supply

Vin = 12V

GNDin

Vcc = Open

GNDcc

Vcc = 12V

HS Drains = 12V

HS Supply = 5.2V

JP6

DZ1 6.8V

JP2

JP1

VCCDR (LS Supply) = 12V

(a) VCC = VIN = VCCDR = 12V; VBOOTx = 5.2V

Vin = 12V

GNDin

Vcc = Open

GNDcc

Vcc = 12V

HS Drains = 12V

HS Supply = 12V

JP6

DZ1

JP2

JP1

VCCDR (LS Supply) = 12V

(b) VCC = VIN = VBOOTx = VCCDR = 12V

PCB AND COMPONENT LAYOUT

Figure 23. PCB and Components Layouts (Dimensions: 10.8mm x 14.5mm)

Component Side

Internal PGND Plane

30/35

Internal SGND Plane

Solder Side

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