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ComponentTexas Instruments

TPS54308DDCR

降压型 3A 4.5V~28V

Key specifications

PackageSOT-23-6
Stock371
Unit price6.1891 USD
Min. pack1
ComplianceRoHS
Operating Temperature-40℃~+125℃@(TJ)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching350kHz
Output TypeAdjustable
Voltage - Supply4.5V~28V
Output Current3A
Quiescent Current300uA
FeaturesOvercurrent Protection、Cycle-by-cycle current limiting、Hiccup current limiting
Switch tube (built-in/external)Built-in

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Alternatives and watch items

No comparable alternatives on record. Device substitution depends on package, electrical parameters and lot consistency, so no automatic recommendation is made; use the cross-reference tool for parameter checks.

Same category, same package

In-catalog parts sharing category and package, offered only as a selection lead. Same package does not mean drop-in replacement; verify electrical parameters and lot consistency item by item.