L6472H STMicroelectronics, L6472H Datasheet - Page 18

• Manufacturer Part Number: L6472H
• Description: Motor / Motion / Ignition Controllers & Drivers Motor DRV SPI dSPIN 7.0A 3.0 rms 8 - 45V
• Manufacturer: STMicroelectronics
• Type: 2 Phase Stepper Motor Driverr

Specifications of L6472H

• Product Category: Motor / Motion / Ignition Controllers & Drivers
• Rohs: yes
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 8 V to 45 V
• Supply Current: 0.5 mA
• Operating Temperature: - 25 C to + 125 C
• Mounting Style: SMD/SMT
• Package / Case: HTSSOP-28
• Power Dissipation: 5 W

Pin connection
Table 6.
18/68
EPAD
No.
25
3
Exposed pad
STBY\RST
Pin description (continued)
Name
STCK
Logic input
Logic input
Ground
Type
Doc ID 022729 Rev 2
Standby and reset pin. LOW logic level resets the logic and puts
the device into standby mode. If not used, it should be connected
to VDD
Step-clock input
Internally connected to PGND, AGND and DGND pins
Function
L6472