- Jess***Jones
- Apr 17, 2026
Datasheets
Cylindrical Battery Holders.pdfPCN Packaging
Tape Change 27/Jan/2023.pdfA3973SLB Tech Specifications
Allegro MicroSystems - A3973SLB technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems - A3973SLB
| Product Attribute | Attribute Value | |
|---|---|---|
| Manufacturer | Allegro MicroSystems | |
| Voltage - Supply | 4.5V ~ 5.5V | |
| Voltage - Load | 15V ~ 35V | |
| Technology | DMOS | |
| Supplier Device Package | 24-SOIC | |
| Step Resolution | 1 ~ 1/64 | |
| Series | - | |
| Package / Case | 24-SOIC (0.295', 7.50mm Width) | |
| Package | Tube | |
| Output Configuration | Half Bridge (4) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Operating Temperature | -20°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Motor Type - Stepper | Bipolar | |
| Motor Type - AC, DC | - | |
| Interface | Serial | |
| Function | Driver - Fully Integrated, Control and Power Stage | |
| Current - Output | 1A | |
| Base Product Number | A3973 | |
| Applications | General Purpose |
| ATTRIBUTE | DESCRIPTION |
|---|---|
| RoHs Status | RoHS non-compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
The three parts on the right have similar specifications to Allegro MicroSystems A3973SLB
| Product Attribute | ||||
|---|---|---|---|---|
| Part Number | A3973SLB | 13008-051MESZ | 13008-051MESZ/HR | 13008-051MESC/HR |
| Manufacturer | Allegro MicroSystems | Vishay Sprague | Electro-Films (EFI) / Vishay | Electro-Films (EFI) / Vishay |
| Step Resolution | 1 ~ 1/64 | - | - | - |
| Series | - | TANTAMOUNT®, 13008 | TANTAMOUNT®, 13008 | TANTAMOUNT®, 13008 |
| Interface | Serial | - | - | - |
| Package | Tube | Tape & Reel (TR) | - | - |
| Technology | DMOS | - | - | - |
| Operating Temperature | -20°C ~ 150°C (TJ) | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 24-SOIC | - | - | - |
| Motor Type - Stepper | Bipolar | - | - | - |
| Voltage - Load | 15V ~ 35V | - | - | - |
| Applications | General Purpose | - | - | - |
| Base Product Number | A3973 | - | - | - |
| Motor Type - AC, DC | - | - | - | - |
| Function | Driver - Fully Integrated, Control and Power Stage | - | - | - |
| Package / Case | 24-SOIC (0.295', 7.50mm Width) | 3024 (7660 Metric) | 3024 (7660 Metric) | 3024 (7660 Metric) |
| Output Configuration | Half Bridge (4) | - | - | - |
| Current - Output | 1A | - | - | - |
| Voltage - Supply | 4.5V ~ 5.5V | - | - | - |
Download A3973SLB pdf datasheets and Allegro MicroSystems documentation for A3973SLB - Allegro MicroSystems.
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| Common Countries Logistic Time Reference | ||
|---|---|---|
| Region | Country | Logistic Time(Day) |
| America | United States | 5 |
| Brazil | 7 | |
| Europe | Germany | 5 |
| United Kingdom | 4 | |
| Italy | 5 | |
| Oceania | Australia | 6 |
| New Zealand | 5 | |
| Asia | India | 4 |
| Japan | 4 | |
| Middle East | Israel | 6 |
| DHL & FedEx Shipment Charges Reference | |
|---|---|
| Shipment charges(KG) | Reference DHL(USD$) |
| 0.00kg-1.00kg | USD$30.00 - USD$60.00 |
| 1.00kg-2.00kg | USD$40.00 - USD$80.00 |
| 2.00kg-3.00kg | USD$50.00 - USD$100.00 |
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