L6227PD - ST Microelectronics

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

Part No

L6227PD
Manufacturer

ST Microelectronics
ChipWorker Part#

CW19281729
Category

Motor Driver
Package

PowerSO-36
Description

STMicroelectronics L6227PD Brushed DC Motor Driver IC, 52V 1.4A, 36Pin PowerSO
Documentation

Datasheet

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L6227PD Specifications

Attribute	Attribute Value

Part Number	L6227PD
Manufacturer	ST Microelectronics
ChipWorker Part#	CW19281729
Category	Motor Driver
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	36 Pin
Case/Package	PowerSO-36
Supply Voltage (DC)	52.0V (max)
Number of Outputs	2 Output
Output Voltage	52 V
Output Current	1.4 A
Supply Current	1.40 A
Switching Frequency	100 kHz
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	8V ~ 52V
Supply Voltage (Max)	52 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	-25℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tube
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

DESCRIPTION
The L6227 is a DMOS Dual Full Bridge designed for motor control applications, realized in MultiPower BCD technology, which combines isolated DMOS Power Transistors with CMOS and bipolar circuits on the same chip. The device also includes two inde pendent constant off time PWM Current Controllers that performs the chopping regulation. Available in Power DIP24 (20+2+2), PowerSO36 and SO24 (20+2+2) packages, the L6227 features a non-dissipative overcurrent protection on the high side Power MOSFETs and thermal shutdown.
■OPERATING SUPPLY VOLTAGE FROM 8 TO 52V
■2.8A OUTPUT PEAK CURRENT (1.4A DC)
■RDS(ON)0.73ΩTYP. VALUE @ Tj= 25 °C
■OPERATING FREQUENCY UP TO 100KHz
■NON DISSIPATIVE OVERCURRENT PROTECTION
■DUAL INDEPENDENT CONSTANT tOFF PWM CURRENT CONTROLLERS
■SLOW DECAY SYNCHRONOUS RECTIFICATION
■CROSS CONDUCTION PROTECTION
■THERMAL SHUTDOWN
■UNDER VOLTAGE LOCKOUT
■INTEGRATED FAST FREE WHEELING DIODES
TYPICAL APPLICATIONS
■BIPOLAR STEPPER MOTOR
■DUAL DC MOTOR

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