ProjectsPricingInsights

Best Alternatives to TLV62585PDRLR

Package: SOT-563, SOT-666Texas InstrumentsVoltage Regulators - DC DC Switching RegulatorsSeries: -Package: Tape & Reel (TR); Cut Tape (CT); Digi-Reel®Voltage - Input (Min): 2.5VVoltage - Input (Max): 5.5VVoltage - Output (Min/Fixed): 0.6V

The TLV62585PDRLR from Texas Instruments is a 3A synchronous buck converter in a compact SOT563 package. When searching for alternatives, key considerations include package compatibility, switching frequency, and current rating.

AI replacement insight

Electrical riskmedium

Switching frequency and control loop differences require analysis.

Package riskhigh

Most alternatives are in different packages, requiring a PCB respin.

Sourcing risklow

Multiple functional alternatives exist from various vendors.

Can it be replaced directly?

Direct replacement for TLV62585PDRLR should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

ETA3521FSG offers an upgrade path with a higher current rating in the same package, but requires engineering review for its different switching frequency.

Main risk

The primary risk is functional incompatibility due to different switching frequencies, which impacts external component selection and system efficiency.

Recommended alternatives

2
ETA3521FSG package
ETA3521FSG

ETA

Needs validationmedium risk

Offers higher 4A current in the same SOT563 package, but requires engineering review due to different switching frequency.

View details

Alternative comparison matrix

Feature / factorTLV62585PDRLRETA3521FSGTPS62826DMQRAlt 3Compatibility / risk
PackageSOT563SOT563VSON-HRSOT563 / VSON-HR — Same package type, check footprint details.; TPS62826DMQR: Requires PCB redesign.
Current3.0A4.0A3.0A4.0A / 3.0A — Higher output current capability.; TPS62826DMQR: Output current matches.
Voltage2.5V-5.5V2.5V-6.0V2.4V-5.5V2.5V-6.0V / 2.4V-5.5V — Wider input voltage range.; TPS62826DMQR: Similar input voltage range.
Frequency1.5MHz2MHz2.2MHz2MHz / 2.2MHz — Requires review of external L/C components.; TPS62826DMQR: Requires review of external L/C components.
Pinout66-6 — Pinout compatibility not verified.

Application & sourcing insights

Questions & answers

Verified drop-in options for TLV62585PDRLR are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.