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ComponentTexas Instruments

LM2576SX-5.0/NOPB

降压型 3A 4V~40V

Key specifications

PackageTO-263-5
Stock3,642
Unit price2.8083 USD
Min. pack1
ComplianceRoHS
Operating Temperature-40℃~+125℃@(TJ)
FunctionStep-down type
Synchronous RectifierNo
Frequency - Switching52kHz
Output TypeFixed
Voltage - Supply4V~40V
Output Current3A
Quiescent Current5mA
FeaturesOvercurrent Protection、Cycle-by-cycle 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.