L6228DTR Bipolar Motor Driver DMOS Parallel 24-SO
Features:
●Operating supply voltage from 8 to 52 V
●2.8 A output peak current (1.4 A RMS)
●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
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 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.
Quick Detail:
| Manufacturer | STMicroelectronics |
| Manufacturer Product Number | L6228DTR |
| Description | IC MTR DRVR BIPOLAR 8V-52V 24SO |
| Detailed Description | Bipolar Motor Driver DMOS Parallel 24-SO |
Product Attributes:
| TYPE | DESCRIPTION |
| Category | Motor Drivers, Controllers |
| Mfr | |
| Series | STSPIN L62 |
| Product Status | |
| Motor Type - Stepper | |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | |
| Interface | |
| Technology | |
| Applications | |
| Current - Output | |
| Voltage - Supply | |
| Voltage - Load | |
| Operating Temperature | |
| Mounting Type | |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | |
| Base Product Number | L6228 |
Additional Resources:
| ATTRIBUTE | DESCRIPTION |
| Other Names | |
| 497-3364-1 |
| 497-3364-2-NDR |
| 497-3364-1-NDR |
| 497-3364-6 |
| Standard Package | 1000 |
Data Picture:https://www.st.com/content/ccc/resource/technical/document/datasheet/41/e1/e6/af/d4/26/4d/65/CD00003313.pdf/files/CD00003313.pdf/jcr:content/translations/en.CD00003313.pdf
Product Tags:
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L6228DTR Bipolar Stepper Motor Driver Chip DMOS Parallel 24-SO Images
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