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LM5177 60V Buck-Boost Controller

Texas Instruments·Buck-Boost Controller·ActiveNew & Original

LM5177 60V Buck-Boost Controller
US$4.3789
Order quantityUnit priceTerms
1-9US$5.7949EXW
10-29US$5.1672EXW
30-99US$4.7657EXW
100+US$4.3789EXW

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-Boost Controller line — availability, approved alternates and pricing checked line by line
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Specifications

ManufacturerTexas Instruments
Manufacturer part numberLM5177DCPR
CategoryBuck-Boost Controller
DescriptionTI LM5177 four-switch buck-boost controller rated 3.5 V to 60 V input and 3.3 V to 60 V output, with 2 A peak gate drivers and average current monitoring, used in 48 V industrial, PoE and battery-backup rails that must hold regulation through wide input swings.
Package / caseHTSSOP-38
Mounting typeSMD
ConditionNew & Original
Datasheethttps://www.ti.com/lit/ds/symlink/lm5177.pdf
Vin3.5-60 V
Vout3.3-60 V
Fsw100-600 kHz
Gate drive2 A peak
Iq60 uA
PackageHTSSOP-38

Availability & supply

StockSourced to order
Minimum order (MOQ)1 pc
Lead timeLead time on request
Unit price1-9: US$5.7949 · 10-29: US$5.1672 · 30-99: US$4.7657 · 100+: US$4.3789
PackagingTape & reel
NotesC7425536; 85 V absolute maximum input; 3% reverse current limit accuracy suits battery charging; external MOSFETs set the current rating; 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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