A3974SEDTR
ObsoleteTechnical Specifications
| Category | Integrated Circuits (ICs)/Motor Drivers, Controllers |
| Product Status | Obsolete |
| Operating Temperature | -20°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 44-LCC (J-Lead) |
| Technology | DMOS |
| Interface | Serial |
| Supplier Device Package | 44-PLCC (16.59x16.59) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Current - Output | 1.5A |
| Output Configuration | Half Bridge (4) |
| Voltage - Load | 15V ~ 50V |
| Motor Type - Stepper | - |
| Motor Type - A C, D C | Brushed DC |
| Step Resolution | - |
| Applications | General Purpose |
| Function | Driver - Fully Integrated, Control and Power Stage |
| E U Ro H S Status | RoHS non-compliant |
| M S L Rating | 1 (Unlimited, 30°C/85%RH) |
| R E A C H Status | REACH Unaffected |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The A3974SEDTR is a motor drivers & controllers in the LED & Motor Drivers family manufactured by Allegro MicroSystems. Although this part has been marked as obsolete by Allegro MicroSystems, FPGACenter maintains verified stock of genuine A3974SEDTR units sourced through our certified supply chain.
Key specifications include Category: Integrated Circuits (ICs)/Motor Drivers, Controllers, Product Status: Obsolete, Operating Temperature: -20°C ~ 150°C (TJ), Mounting Type: Surface Mount, Package / Case: 44-LCC (J-Lead).
This device comes in a 44-LCC (J-Lead) package with surface mount mounting.
FPGACenter currently has 62 units of A3974SEDTR in stock, available for immediate shipment with no minimum order quantity.
Application Areas
Frequently Asked Questions
Is the A3974SEDTR in stock and ready to ship?
Yes, FPGACenter currently has 62 units of A3974SEDTR in stock. Orders placed before 3 PM (CST) are eligible for same-day dispatch. No minimum order quantity required.
What package type is the A3974SEDTR available in?
The A3974SEDTR by Allegro MicroSystems is available in a 44-LCC (J-Lead) package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The A3974SEDTR is marked as obsolete. Are the parts genuine?
Absolutely. All A3974SEDTR units sourced by FPGACenter are 100% original Allegro MicroSystems components. We follow IDEA-STD-1010 inspection standards and provide full traceability documentation. We specialize in obsolete part sourcing and maintain verified stock of discontinued components.