A3953SLB
ObsoletePricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/Motor Drivers, Controllers |
| Product Status | Obsolete |
| Operating Temperature | -20°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 16-PowerSOIC (0.295", 7.50mm Width) |
| Technology | Bipolar |
| Interface | Parallel |
| Supplier Device Package | 16-SOIC |
| Voltage - Supply | 3V ~ 5.5V |
| Current - Output | 1.3A |
| Output Configuration | Half Bridge (2) |
| Voltage - Load | 3V ~ 50V |
| Motor Type - Stepper | Bipolar |
| 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 A3953SLB is a motor drivers & controllers in the LED & Motor Drivers family manufactured by Allegro MicroSystems. This part has been marked as obsolete by Allegro MicroSystems; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Motor Drivers, Controllers, Product Status: Obsolete, Operating Temperature: -20°C ~ 150°C (TJ), Mounting Type: Surface Mount, Package / Case: 16-PowerSOIC (0.295", 7.50mm Width).
This device comes in a 16-PowerSOIC (0.295", 7.50mm Width) package with surface mount mounting.
Submit an RFQ for A3953SLB; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the A3953SLB?
Yes. FPGACenter can quote A3953SLB through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the A3953SLB available in?
The A3953SLB by Allegro MicroSystems is available in a 16-PowerSOIC (0.295", 7.50mm Width) package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The A3953SLB is marked as obsolete. Are the parts genuine?
Absolutely. All A3953SLB 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 verify availability before confirming supply.
What is the pricing for A3953SLB?
Unit pricing for A3953SLB starts at $4.90 with volume discounts available for quantities of 10+, 100+, 500+, and 1,000+ units. Submit an RFQ for a customized quote based on your specific quantity requirements.