L6228PDTR Bipolar Motor Driver Chip DMOS Parallel PowerSO-36
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
Quick Detail:
| Packaging | Tape & Reel (TR)/Cut Tape (CT) |
| Manufacturer | STMicroelectronics |
| Manufacturer Product Number | L6228PDTR |
| Description | IC MTR DRV BIPOLAR 8-52V 36PWRSO |
| Detailed Description | Bipolar Motor Driver DMOS Parallel PowerSO-36 |
Product Attributes:
| TYPE | DESCRIPTION |
| Category | Motor Drivers, Controllers |
| Mfr | |
| Series | STSPIN L62 |
| Package | Tape & Reel (TR)/Cut Tape (CT) |
| 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 | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad |
| Supplier Device Package | |
| Base Product Number | L6228 |
Additional Resources:
| ATTRIBUTE | DESCRIPTION |
| Other Names | |
| 497-4007-2 |
| 497-4007-2-NDR |
| 497-4007-1 |
| 497-4007-1-NDR |
| Standard Package | 600 |
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.
Data Picture:
Product Tags:
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L6228PDTR Small Motor Driver Chip Bipolar Stepper Motor Driver Circuit H-Bridge DMOS PowerSO-36 Images
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