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Direct from the Manufacturer

Part Manufacturer Description PDF Samples Ordering
LM2940-50CKTTR Texas Instruments IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.8 V DROPOUT, PSSO3, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator ri Buy
LM2940-50IKTTR Texas Instruments IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.8 V DROPOUT, PSSO3, TO-263, 3 PIN, Fixed Positive Single Output LDO Regulator ri Buy
LM2940-50IDCYR Texas Instruments IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.8 V DROPOUT, PDSO4, SOT-223, 4 PIN, Fixed Positive Single Output LDO Regulator ri Buy
LM2940-50CDCYR Texas Instruments IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.8 V DROPOUT, PDSO4, SOT-223, 4 PIN, Fixed Positive Single Output LDO Regulator ri Buy
LM2940-50IKCSE3 Texas Instruments IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.8 V DROPOUT, PSFM3, ROHS COMPLIANT, PLASTIC, TO-220, 3 PIN, Fixed Positive Single Output LDO Regulator ri Buy

Datasheet Search Results

Part Manufacturer Description PDF Type Ordering
LM2940-5.0 N/A The Power Supply IC Data Book 1993
ri

1 pages,
26.96 Kb

Scan Buy
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LM2940-5.0MD8 National Semiconductor 1A Low Dropout Regulator
ri

19 pages,
493.32 Kb

Original Buy
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LM2940-5.0MW8 National Semiconductor 1A Low Dropout Regulator
ri

19 pages,
493.32 Kb

Original Buy
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Texas Instruments Cross Reference Results

Texas Instruments Part Industry Part Manufacturer Type Comment Description
TL750M05 Buy LM2940-5.0 Buy National Semiconductor Same Functionality & Pinout Single Output LDO, 750mA, Fixed(5.0V), Low Quiescent Current, 60V LoadDump Protection
UA7805 Buy LM2940-5.0 Buy National Semiconductor Direct Replacement Iout, Vin differ 3 Pin 1.5A Fixed 5V Positive Voltage Regulator