Back to PCB Search
ComponentTexas Instruments

TPS54302DDCR

降压型 3A 4.5V~28V

Key specifications

PackageTSOT-23-6
Stock51,829
Unit price0.2364 USD
Min. pack1
ComplianceRoHS
Operating Temperature-40℃~+125℃@(TJ)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching400kHz
Output TypeAdjustable
Voltage - Supply4.5V~28V
Output Current3A
Quiescent Current45uA
FeaturesOvercurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting
Switch tube (built-in/external)Built-in

Datasheet

Search theDatasheet by part number (TPS54302DDCR) without signing in.

Open TPS54302DDCR datasheet

Price trend

View thePrice trend for related categories without signing in.

Open price trend

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.