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TPS5430DDAR 3A 36V Step-Down Converter

Texas Instruments·Buck Converter·ActiveNew & Original

TPS5430DDAR 3A 36V Step-Down Converter
US$0.4729
Order quantityUnit priceTerms
1-9US$0.6316EXW
10-29US$0.539EXW
30+US$0.4729EXW

Prices are indicative starting points — send your BOM and target quantity for an exact quotation. · FOB / DDP on request

  • New & Original — date-code photo and documentation with every shipment
  • Lead time on request
  • MOQ 1 pc — flexible for prototypes and production runs
  • Tape & reel / cut tape and custom packaging available
  • Buck Converter line — availability, approved alternates and pricing checked line by line
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Specifications

ManufacturerTexas Instruments
Manufacturer part numberTPS5430DDAR
CategoryBuck Converter
DescriptionTI TPS5430DDAR high-output-current PWM step-down converter integrating a 110 milliohm high-side N-channel MOSFET, 5.5-36 V input, up to 3 A continuous output, fixed 500 kHz switching and internal compensation, in an 8-pin SO PowerPAD package.
Package / caseSOIC-8-EP (PowerPAD)
Mounting typeSMD
ConditionNew & Original
Datasheethttps://www.ti.com/lit/ds/symlink/tps5430.pdf
Iout3 A continuous (4 A peak)
Vin5.5 to 36 V
Vout1.221 to 32.04 V
fsw500 kHz
RDS(on)110 milliohm
Efficiencyup to 95%
Featuresinternal compensation, slow start, voltage feed-forward, OCP, OVP, thermal shutdown
Tj-40 to 125 C

Availability & supply

StockSourced to order
Minimum order (MOQ)1 pc
Lead timeLead time on request
Unit price1-9: US$0.6316 · 10-29: US$0.539 · 30+: US$0.4729
PackagingTape & reel per manufacturer standard
NotesLCSC product code C9864; 12 V and 24 V distributed power, industrial supplies, LED drivers, battery chargers; LCSC USD ladder, verify at quote.

Alternatives & cross-references

Pin-compatible
Ask us — we source cross-references on request.
Same spec · other brand
Ask us — we source cross-references on request.
Functional equivalent
Ask us — we source cross-references on request.

Quality & compliance

Traceability
Every line ships with manufacturer / distributor documentation and a date-code photo taken before dispatch.
Incoming inspection
Parts checked for marking, packaging and count on receipt; X-ray / decapsulation available on request for high-value lines.
Certificates on request
COC / COA / RoHS declaration issued with the shipment. Full lot traceability kept for 24 months.

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