STMicroelectronics L6228PDTR, Stepper Motor Driver IC 36-Pin, SOIC
- RS Stock No.:
- 188-8482
- Mfr. Part No.:
- L6228PDTR
- Brand:
- STMicroelectronics
Subtotal (1 pack of 2 units)*
£9.22
(exc. VAT)
£11.06
(inc. VAT)
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In Stock
- 2,390 unit(s) ready to ship
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Units | Per unit | Per Pack* |
---|---|---|
2 + | £4.61 | £9.22 |
*price indicative
- RS Stock No.:
- 188-8482
- Mfr. Part No.:
- L6228PDTR
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | STMicroelectronics | |
Motor Type | Stepper | |
Configuration | Full Bridge | |
Output Configuration | Bipolar | |
Maximum Output Current | 1.4 (RMS)A | |
Maximum Supply Voltage | 52 V | |
Mounting Type | Surface Mount | |
Package Type | SO | |
Pin Count | 36 | |
Maximum Operating Supply Voltage | 52 V | |
Minimum Operating Supply Voltage | 8 V | |
Typical Switching Frequency | 100 (Maximum)kHz | |
Height | 3.3mm | |
Product Length | 16mm | |
Length | 16mm | |
Product Width | 11.1mm | |
Dimensions | 16 x 11.1 x 3.3mm | |
Minimum Operating Temperature | -40 °C | |
Product Height | 3.3mm | |
Width | 11.1mm | |
Maximum Operating Temperature | +150 °C | |
Select all | ||
---|---|---|
Brand STMicroelectronics | ||
Motor Type Stepper | ||
Configuration Full Bridge | ||
Output Configuration Bipolar | ||
Maximum Output Current 1.4 (RMS)A | ||
Maximum Supply Voltage 52 V | ||
Mounting Type Surface Mount | ||
Package Type SO | ||
Pin Count 36 | ||
Maximum Operating Supply Voltage 52 V | ||
Minimum Operating Supply Voltage 8 V | ||
Typical Switching Frequency 100 (Maximum)kHz | ||
Height 3.3mm | ||
Product Length 16mm | ||
Length 16mm | ||
Product Width 11.1mm | ||
Dimensions 16 x 11.1 x 3.3mm | ||
Minimum Operating Temperature -40 °C | ||
Product Height 3.3mm | ||
Width 11.1mm | ||
Maximum Operating Temperature +150 °C | ||
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 bipolar stepper motor including: a dual DMOS full bridge, the constant off time PWM current controller that performs the chopping regulation and the phase sequence generator, that generates the stepping sequence. Available in PowerSO36 and SO24 (20 + 2 + 2) packages, the L6228 device features a non-dissipative overcurrent protection on the high-side power MOSFETs and thermal shutdown.
Operating supply voltage from 8 to 52 V
2.8 A output peak current (1.4 A RMS)
RDS(ON) 0.73 Ω typ. value at Tj = 25 °C
Operating frequency up to 100 KHz
Non-dissipative overcurrent protection
Dual independent constant tOFF 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
Application
Bipolar stepper motor
2.8 A output peak current (1.4 A RMS)
RDS(ON) 0.73 Ω typ. value at Tj = 25 °C
Operating frequency up to 100 KHz
Non-dissipative overcurrent protection
Dual independent constant tOFF 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
Application
Bipolar stepper motor
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