Allegro MicroSystems A3980KLP-T
IC MTR DRV BIPOLR 3-5.5V 28TSSOP
Answer first: this page is a purchasing reference for the exact part number A3980KLP-T from Allegro MicroSystems. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.
Key Parameters
| Part Number | A3980KLP-T |
|---|---|
| Manufacturer | Allegro MicroSystems |
| Category | Motor Drivers, Controllers |
| package | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| series | - |
| packaging | Tube |
| product status | Obsolete |
| param 1 | Bipolar |
| param 2 | - |
| param 3 | Driver - Fully Integrated, Control and Power Stage |
| param 4 | Half Bridge (4) |
| param 5 | Logic |
| param 6 | DMOS |
| param 7 | 1, 1/2, 1/8, 1/16 |
| param 8 | - |
| param 9 | 1A |
| param 10 | 3V ~ 5.5V |
| param 11 | 7V ~ 50V |
| param 12 | -40°C ~ 150°C (TJ) |
| param 13 | Automotive |
| param 14 | AEC-Q100 |
| param 15 | Surface Mount |
| param 16 | 28-TSSOP-EP |
Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.
How to Verify A3980KLP-T Before Ordering
Datasheet and parameter checks
- Confirm the full manufacturer part number, not only a shortened search keyword.
- Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
- Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.
RFQ fields SENICO needs
- Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
- State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
- Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.
For A3980KLP-T, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.
We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.
Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.