L6474PD - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

L6474PD
Manufacturer

ST Microelectronics
ChipWorker Part#

CW12946044
Category

Motor Driver
Package

PowerSO-36
Description

Motor / Motion / Ignition Controllers & Drivers EasySPIN 8 to 45V 7A 5.5V VDD 48V
Documentation

Datasheet

L6474PD Global Supplier

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L6474PD Specifications

Attribute	Attribute Value

Part Number	L6474PD
Manufacturer	ST Microelectronics
ChipWorker Part#	CW12946044
Category	Motor Driver
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	36 Pin
Case/Package	PowerSO-36
Supply Voltage (DC)	8.00V (min)
Number of Outputs	2 Output
Output Current	3 A
Number of Positions	36 Position
Switching Frequency	800 kHz
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3.3V, 5V
Supply Voltage (Max)	45 V
Supply Voltage (Min)	8 V
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Size-Length	16 mm
Size-Width	11.1 mm
Size-Height	3.3 mm
Operating Temperature	-40℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The L6474PD is a fully integrated micro-stepping Motor Driver realized in analogue mixed signal technology, integrates a dual low RDS(ON)DMOS full bridge with all power switches equipped with an accurate on-chip current sensing circuitry suitable for non-dissipative current control and over-current protections. All data registers, including those used to set analogue values are sent through a standard 5Mbit/s SPI.
Low RDS(ON) power MOSFETs
Programmable power MOS slew rate
Up to 1/16 micro-stepping
Current control with adaptive decay
Non-dissipative current sensing
SPI interface
Low quiescent and standby currents
Programmable non-dissipative over-current protection on all power MOS
2-level over-temperature protection

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