TPS628510DRLR

Texas Instruments

Texas Instruments TPS628510DRLR, step-down buck regulator, 500 mA output, 2.25 MHz switching, adjustable 0.6 V to 5.5 V, SOT-583 package, active production.

Texas Instruments TPS628510DRLR
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[IN STOCK] In Stock: 129 pcs
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MOQ 1 · Tape & Reel (TR) Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

TPS628510DRLR specifications
Parameter / AttributeSpecification / Value
Output typeAdjustable
MountingSurface Mount
Voltage - input2.7V
Voltage - output5.5V
Voltage - output (Min (Fixed))0.6V
Output current500mA
Frequency - switching2.25MHz
I/O channels1
Operating temperature-40°C ~ 150°C (TJ)
PackageTape & Reel (TR) Cut Tape (CT)
FunctionStep-Down
TopologyBuck
CaseSOT-583
Output configurationPositive
Synchronous rectifierYes

Technical details

Output range and thermal headroom

Output is adjustable from 0.6 V up to 5.5 V via a resistor divider — covers 1.2 V, 1.8 V, 3.3 V, and 5 V rails common in mixed-signal designs. The junction temperature rating extends to 150°C, which gives margin above the usual 85°C or 105°C ambient for enclosed or under-hood gear.

SOT-583 footprint and rework notes

Package is SOT-583 — a 0.5 mm pitch, 8-pin DFN-style package. For rework, a hot-air station with a fine nozzle works; the small pad area means it reflows quickly, so keep the profile short to avoid lifting adjacent passives.

Active production, sourced per RFQ

The base product number is TPS628510.

TPS628510DRLR
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