L6228D

DMOS driver for bipolar stepper motor

Parameters

Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	150.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tube
RoHs compliant	Ecopack1
Grade	Industrial
Package Name	SO-24

Description

The L6228 device is a DMOS fully integrated stepper motor driver with non-dissipative overcurrent protection, realized in BCD technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. The device includes all the circuitry needed to drive a two phase...
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Key features

Key features
Operating supply voltage from 8 to 52 V 2.8 A output peak current (1.4 A RMS) R_DS(ON) 0.73 Ω typ. value at T_j = 25 °C Operating frequency up to 100 KHz Non-dissipative overcurrent protection Dual independent constant t_OFF PWM current controllers Fast/slow decay mode selection Fast decay quasi-synchronous rectification Decoding logic for stepper motor full and half step drive Cross conduction protection Thermal shutdown Undervoltage lockout Integrated fast freewheeling diodes

Out of Stock

Quantity	$ per unit	Savings
1-9	$7.23	0%
10-24	$6.53	10%
25-99	$6.14	15%
100-249	$5.35	26%
250-320	$5.11	29%
320 +	Contact sales

$7.23

Parameters

Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	150.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tube
RoHs compliant	Ecopack1
Grade	Industrial
Package Name	SO-24

Description

Key features

Key features
Operating supply voltage from 8 to 52 V 2.8 A output peak current (1.4 A RMS) R_DS(ON) 0.73 Ω typ. value at T_j = 25 °C Operating frequency up to 100 KHz Non-dissipative overcurrent protection Dual independent constant t_OFF PWM current controllers Fast/slow decay mode selection Fast decay quasi-synchronous rectification Decoding logic for stepper motor full and half step drive Cross conduction protection Thermal shutdown Undervoltage lockout Integrated fast freewheeling diodes