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Texas Instruments TLV62585DRLT — Discrete Semiconductors

TLV62585DRLT Texas Instruments Buck Converter, 3A, SOT-563

MPNTLV62585DRLT
End of Life

Texas Instruments TLV62585DRLT, Step-Down Buck Converter, Adjustable Output, 3A, 1.5MHz, SOT-563, Tape & Reel.

$1.32Ref. price · indicative, final on quote
PackagingSOT-563, SOT-666
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TLV62585DRLT specifications
ParameterValue
Output typeAdjustable
MountingSurface Mount
Voltage - input5.5V
Voltage - output5.5V
Voltage - output (Min (Fixed))0.6V
Output current3A
Frequency1.5MHz
I/O channels1
Operating temperature-40°C ~ 125°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionStep-Down
TopologyBuck
CaseSOT-563, SOT-666
Output configurationPositive
Synchronous rectifierYes

Product details

The TLV62585DRLT: Switching at a fixed 1.5 MHz, it uses a small inductor and output capacitor while keeping ripple under control in noise-sensitive loads. The output is adjustable from 0.6 V up to the input voltage, with a single feedback resistor divider setting the regulation point.

Housed in a SOT-563 (SOT-5X3) package, the part occupies roughly 1.6 mm × 1.6 mm of board area — the limiting factor for layout is the thermal pad and the output inductor footprint, not the IC itself. The synchronous rectifier is integrated, so no external Schottky diode is needed; the single inductor and a handful of passives complete the converter.

Temperature grade and deployment context

The 1.5 MHz switching frequency keeps the converter out of the AM band and above the audio range, simplifying EMI filtering in automotive infotainment and industrial sensor modules.

Frequently asked questions

What is the closest functional second-source for TLV62585DRLT — TPS65261RHBT?

The TPS65261RHBT is a triple-output buck converter in a different package (QFN) with a 2 MHz switching frequency and a narrower temperature range (85°C ambient). It is not a pin-compatible drop-in; a board redesign would be required.

How can I order TLV62585DRLT or request a quote?

Submit an RFQ with your target quantity and target price.