TPS54040QDGQRQ1 Texas Instruments In Stock
TPS54040QDGQRQ1 is a automotive step-down switching regulator by Texas Instruments. Key specs: 42 V input capability, 0.5 A output current, AEC-Q100 automotive qualification. From RFQ pricing, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS54040QDGQRQ1?
- Texas Instruments automotive step-down switching regulator profile for repeatable production sourcing
- 42 V input capability configuration supports compact PCB and BOM planning requirements
- 0.5 A output current detail helps engineers compare footprint, mating, or electrical fit
- AEC-Q100 automotive qualification supports qualification review for industrial and embedded assemblies
What is TPS54040QDGQRQ1 used for?
TPS54040QDGQRQ1 is commonly considered for 12 V automotive rails, industrial power modules, and distributed embedded supplies. The 42 V input capability and 0.5 A output current details help engineers confirm fit before adding the part to a production BOM or sourcing shortlist.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for TPS54040QDGQRQ1?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
TPS54040QDGQRQ1 design qualification: which documented capability should engineers confirm for the intended circuit?
The product context identifies TPS54040QDGQRQ1 as TPS54040QDGQRQ1 is a automotive step-down switching regulator by Texas Instruments. Key specs: 42 V input capability, 0.5 A output current, AEC-Q100 automotive qualification. From RFQ pricing, in stock with worldwide shipping. Engineers should confirm the stated 42 V value and all operating limits in current manufacturer documentation before design release.
TPS54040QDGQRQ1 mechanical integration: what should layout and assembly teams check before committing the board?
Layout teams should preserve the documented 42 V configuration while checking the package, footprint, orientation, clearance, and assembly-process compatibility for this .
TPS54040QDGQRQ1 sourcing review: which attributes should procurement match when approving production supply?
Sourcing teams should match TPS54040QDGQRQ1, the 42 V specification, manufacturer, package, lifecycle status, compliance evidence, date code, and lot traceability before accepting inventory or alternates.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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