Compare Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Base Product Number Technology Current - Supply Voltage - Input Voltage - Input (Max) Output Type Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) ECCN HTSUS Standard Package Function Number of Inputs Speed Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Proximity Detection Resolution LED Driver Channels Current - Quiescent (Iq) Current - Supply (Max) Topology Frequency - Switching Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Voltage - Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features Voltage - DC Reverse (Vr) (Max) Voltage - Forward (Vf) (Max) @ If Reverse Recovery Time (trr) Current - Reverse Leakage @ Vr Operating Temperature - Junction Current - Average Rectified (Io) Capacitance @ Vr, F
Semtech Corporation SX9501IULTRT Semtech Corporation SX9501IULTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad Buttons SX95 122µA 2.7V ~ 5.5V 20-QFN (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 4 - Yes - -
Semtech Corporation SX9502IULTRT Semtech Corporation SX9502IULTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete - Surface Mount 20-VFQFN - SX95 - - 20-QFN (4x4) RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 - - - - -
Semtech Corporation 453TSTRT Semtech Corporation 453TSTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete - Surface Mount 28-TSSOP (0.173", 4.40mm Width) SC453 Transistor Driver 28-TSSOP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Down 3V ~ 25V 1 Buck - Current Limit, Enable, Soft Start Positive 1 - Yes No -
Semtech Corporation 451ITSTRT Semtech Corporation 451ITSTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs - Controller, Intel IMVP-4, IMVP-4+™ Surface Mount - SC451 3V ~ 30V 28-TSSOP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 1 0.7V ~ 1.708V
Semtech Corporation ISOPAC0119 Semtech Corporation ISOPAC0119 Semtech Corporation
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/image/Semtech Corporation - Bulk Discontinued at Digi-Key - - ISOPAC Standard - RoHS Compliant 1 (Unlimited) EAR99 8541.10.0080 1 Fast Recovery =< 500ns, > 200mA (Io) 1000 V 2.2 V @ 9 A 150 ns 1 µA @ 1000 V -55°C ~ 175°C 10A -
Semtech Corporation 4502MLTRT Semtech Corporation 4502MLTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 10-VFDFN Exposed Pad SC4502 16V Adjustable 10-MLPD (3x3) 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Up 1 Boost 1.5MHz Positive No 1.4A (Switch) 1.4V 32V 1.4V
Semtech Corporation 4626ZSKTRT Semtech Corporation 4626ZSKTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 SC4626 5.5V Fixed SOT-23-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2.5MHz Positive Yes 1A 3.3V - 2.9V
Semtech Corporation 172MLTRT Semtech Corporation 172MLTRT Semtech Corporation
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/image/Semtech Corporation EcoSpeed® Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad SC172 5.5V Adjustable 10-MLPD (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 200kHz ~ 1MHz Positive Yes 2A 0.75V 5.23V 3V
Semtech Corporation 173AMLTRT Semtech Corporation 173AMLTRT Semtech Corporation
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/image/Semtech Corporation EcoSpeed® Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad SC173 5.5V Adjustable 10-MLPD (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 200kHz ~ 1MHz Positive Yes 3A 0.75V 5.23V 3V
Semtech Corporation 284PULTRC Semtech Corporation 284PULTRC Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TA) Surface Mount 20-VFQFN Exposed Pad SC284 5.5V Programmable 20-MLPQ-UT (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 2 Buck 2.5MHz Positive Yes 2A 1V 3.3V 2.75V
Semtech Corporation 631ULTRT Semtech Corporation 631ULTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 8-UFDFN Exposed Pad 5.5V Fixed 8-MLPD-UT (2x2) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Up/Step-Down 1 Charge Pump 200kHz Positive No 250mA 4.4V - 2.9V
Semtech Corporation 633ULTRT Semtech Corporation 633ULTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 8-UFDFN Exposed Pad 5.5V Fixed 8-MLPD-UT (2x2) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Up/Step-Down 1 Charge Pump 200kHz Positive No 275mA 5.3V - 2.9V
Semtech Corporation 339SKTRT Semtech Corporation 339SKTRT Semtech Corporation
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/image/Semtech Corporation SmartLDO™ Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount SOT-23-6 Positive Adjustable SC339 130µA 4.5V ~ 5.5V SOT-23-6 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 1
Semtech Corporation 2616MLTRT Semtech Corporation 2616MLTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C Converter, DDR Surface Mount 18-VFDFN Exposed Pad SC2616 4.5V ~ 14V 18-MLP (6x5) 1 (Unlimited) EAR99 8542.39.0001 3,000 2 1.25V, -
Semtech Corporation 338IMSTRT Semtech Corporation 338IMSTRT Semtech Corporation
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/image/Semtech Corporation SmartLDO™ Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Positive Adjustable SC338 500µA 4.5V ~ 13.2V 10-MSOP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 2
Semtech Corporation 4508IMLTRT Semtech Corporation 4508IMLTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 150°C (TJ) Surface Mount 12-VQFN Exposed Pad SC4508 Transistor Driver 12-MLPQ (4x4) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down, Step-Up/Step-Down 2.7V ~ 15V 1 Buck, Buck-Boost 100kHz ~ 1.5MHz Enable, Frequency Control, Soft Start Positive 1 - No No -
Semtech Corporation 2612ESTRT Semtech Corporation 2612ESTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) SC2612 Transistor Driver 8-SOIC download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 15V 1 Buck 500kHz Enable, Soft Start Positive 1 80% Yes No -
Semtech Corporation 1112STRT Semtech Corporation 1112STRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C Controller, Intel Pentium® III Surface Mount 16-SOIC (0.154", 3.90mm Width) SC1112 4.75V ~ 5.25V 16-SO 1 (Unlimited) EAR99 8542.39.0001 2,500 3 1.25V, 1.5V, 3.3V, Adj to 1.2V
Semtech Corporation 2597SETRC Semtech Corporation 2597SETRC Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C LDO (Linear), DDR Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad SC2597 1V ~ 3.6V 8-SOIC, EDP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 1 0.5V ~ 1.8V
Semtech Corporation EZ1117CMTRT Semtech Corporation EZ1117CMTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA EZ1117 7V Adjustable TO-263 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 800 10 mA - Positive 800mA 1.3V 5.7V 1 1.2V @ 800mA 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation EZ1588CM-3.3TRT Semtech Corporation EZ1588CM-3.3TRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 7V Fixed TO-263 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 800 - Positive 2A 3.3V - 1 - 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation EZ1086CM-3.3TRT Semtech Corporation EZ1086CM-3.3TRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 125°C (TJ) Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA EZ1086 7V Fixed TO-263 1 (Unlimited) EAR99 8542.39.0001 800 - Positive 1.5A 3.3V - 1 1.35V @ 1.5A 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation EZ1117ACSTTRT Semtech Corporation EZ1117ACSTTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 125°C Surface Mount TO-261-4, TO-261AA EZ1117 7V Adjustable SOT-223-3 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 10 mA - Positive 1A 1.3V 5.7V 1 1.3V @ 1A 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation 1566IT-1.8T Semtech Corporation 1566IT-1.8T Semtech Corporation
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/image/Semtech Corporation - Bulk Obsolete -40°C ~ 150°C Through Hole TO-220-3 SC1566I 5.5V Fixed TO-220 1 (Unlimited) EAR99 8542.39.0001 2,000 35 µA 1.75 mA - Positive 3A 1.8V - 1 0.6V @ 3A - Over Current, Over Temperature
Semtech Corporation 1566I5T-1.8T Semtech Corporation 1566I5T-1.8T Semtech Corporation
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/image/Semtech Corporation - Bulk Obsolete -40°C ~ 150°C Through Hole TO-220-5 SC1566I 5.5V Fixed TO-220-5 RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 50 35 µA 1.75 mA Enable Positive 3A 1.8V - 1 0.6V @ 3A - Over Current, Over Temperature
Semtech Corporation EZ1587CM-3.3TRT Semtech Corporation EZ1587CM-3.3TRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 125°C (TJ) Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA EZ1587 7V Fixed TO-263 download 1 (Unlimited) EAR99 8542.39.0001 800 13 mA 13 mA - Positive 3A 3.3V - 1 1.35V @ 3A 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation EZ1587IM.TRT Semtech Corporation EZ1587IM.TRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA EZ1587 7V Adjustable TO-263 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 800 10 mA - Positive 3A 1.3V 5.7V 1 1.4V @ 3A 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation EZ1582CMTRT Semtech Corporation EZ1582CMTRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA EZ1582 7V Adjustable TO-263-5 1 (Unlimited) EAR99 8542.39.0001 800 10 mA Enable Positive 3A 1.3V 5.7V 1 0.6V @ 3A 80dB (120Hz) Over Current, Over Temperature
Semtech Corporation EZ1585CT-3.3T Semtech Corporation EZ1585CT-3.3T Semtech Corporation
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/image/Semtech Corporation - Tube Obsolete 0°C ~ 125°C (TJ) Through Hole TO-220-3 EZ1585 7V Fixed TO-220 download 1 (Unlimited) EAR99 8542.39.0001 50 13 mA - Positive 4.6A 3.3V - 1 1.3V @ 4.6A 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation 1565I5M1.8TRT Semtech Corporation 1565I5M1.8TRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 150°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA SC1565I 5.5V Fixed TO-263-5 download 1 (Unlimited) EAR99 8542.39.0001 800 35 µA 1.75 mA Enable Positive 1.5A 1.8V - 1 0.6V @ 1.5A - Over Current, Over Temperature

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