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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Tolerance Operating Temperature Mounting Type Package / Case Type Base Product Number Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) ECCN HTSUS Standard Package Function Reference Type Voltage - Supply (Vcc/Vdd) Data Rate Number of Outputs 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 (Min/Fixed) Noise - 0.1Hz to 10Hz Noise - 10Hz to 10kHz Current - Cathode Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features Current - Modulation Current - Bias
Semtech Corporation 1118ST2.85TRT Semtech Corporation 1118ST2.85TRT Semtech Corporation
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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 150°C Surface Mount TO-261-4, TO-261AA 15V Fixed SOT-223-3 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 250 µA 5 mA - Positive 1A 2.85V - 1 1.5A @ 1A 65dB (120Hz) Over Current, Over Temperature
Semtech Corporation 1566IT-2.5T Semtech Corporation 1566IT-2.5T Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Bulk Obsolete -40°C ~ 150°C Through Hole TO-220-3 SC1566I 5.5V Fixed TO-220 RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 50 35 µA 1.75 mA - Positive 3A 2.5V - 1 0.6V @ 3A - Over Current, Over Temperature
Semtech Corporation EZ1587CT-2.5T Semtech Corporation EZ1587CT-2.5T Semtech Corporation
RFQ

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/image/Semtech Corporation - Tube Obsolete 0°C ~ 125°C (TJ) Through Hole TO-220-3 EZ1587 7V Fixed TO-220 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 50 13 mA 13 mA - Positive 3A 2.5V - 1 1.35V @ 3A 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation 1566I5T-2.5T Semtech Corporation 1566I5T-2.5T Semtech Corporation
RFQ

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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 1 (Unlimited) EAR99 8542.39.0001 50 35 µA 1.75 mA Enable Positive 3A 2.5V - 1 0.6V @ 3A - Over Current, Over Temperature
Semtech Corporation EZ1587CM-2.5TRT Semtech Corporation EZ1587CM-2.5TRT Semtech Corporation
RFQ

Min: 1

Mult: 1

/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 RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 800 13 mA 13 mA - Positive 3A 2.5V - 1 1.35V @ 3A 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation EZ1587CT-3.3T Semtech Corporation EZ1587CT-3.3T Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tube Obsolete 0°C ~ 125°C (TJ) Through Hole TO-220-3 EZ1587 7V Fixed TO-220 download 1 (Unlimited) EAR99 8542.39.0001 50 13 mA 13 mA - Positive 3A 3.3V - 1 1.35V @ 3A 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation EZ1585CM-1.5TRT Semtech Corporation EZ1585CM-1.5TRT Semtech Corporation
RFQ

Min: 1

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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 EZ1585 7V Fixed TO-263 download 1 (Unlimited) EAR99 8542.39.0001 800 13 mA - Positive 4.6A 1.5V - 1 1.3V @ 4.6A 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation EZ1084CM-2.5TRT Semtech Corporation EZ1084CM-2.5TRT Semtech Corporation
RFQ

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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 EZ1084 7V Fixed TO-263 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 800 - Positive 5A 2.5V - 1 1.35V @ 5A 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation EZ1084CT-3.3T Semtech Corporation EZ1084CT-3.3T Semtech Corporation
RFQ

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/image/Semtech Corporation - Tube Obsolete 0°C ~ 125°C (TJ) Through Hole TO-220-3 EZ1084 7V Fixed TO-220 download 1 (Unlimited) EAR99 8542.39.0001 50 - Positive 5A 3.3V - 1 1.35V @ 5A 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation EZ1581CMTRT Semtech Corporation EZ1581CMTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA EZ1581 7V Adjustable TO-263-5 1 (Unlimited) EAR99 8542.39.0001 800 10 mA Enable Positive 5A 1.3V 5.7V 1 0.6V @ 5A 80dB (120Hz) Over Current, Over Temperature
Semtech Corporation 1202CSTTRT Semtech Corporation 1202CSTTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete 0°C ~ 125°C Surface Mount TO-261-4, TO-261AA SC1202 7V Adjustable SOT-223-3 1 (Unlimited) EAR99 8542.39.0001 2,500 10 mA - Positive 600mA 1.3V 5.7V 1 - 72dB (120Hz) Over Current, Over Temperature
Semtech Corporation EZ1580CTT Semtech Corporation EZ1580CTT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tube Obsolete 0°C ~ 125°C Through Hole TO-220-5 EZ1580 7V Adjustable TO-220-5 1 (Unlimited) EAR99 8542.39.0001 50 10 mA Enable Positive 7A 1.3V 5.7V 1 0.8V @ 7A 80dB (120Hz) Over Current, Over Temperature
Semtech Corporation 4614MSTRT Semtech Corporation 4614MSTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) SC4614 Transistor Driver 10-MSOP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 Step-Down 4V ~ 18V 1 Buck 500kHz Current Limit, Phase Control Positive 1 97% Yes Yes -
Semtech Corporation 189BULTRT Semtech Corporation 189BULTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TJ) Surface Mount 6-UFDFN Exposed Pad SC189 5.5V Fixed 6-MLPD-UT (2x2) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2.5MHz Positive Yes 1.5A 1.1V - 2.9V
Semtech Corporation 189EULTRT Semtech Corporation 189EULTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 6-UFDFN Exposed Pad SC189 5.5V Fixed 6-MLPD-UT (2x2) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2.5MHz Positive Yes 1.5A 1.28V - 2.9V
Semtech Corporation 189FULTRT Semtech Corporation 189FULTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 6-UFDFN Exposed Pad SC189 5.5V Fixed 6-MLPD-UT (2x2) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2.5MHz Positive Yes 1.5A 1.3V - 2.9V
Semtech Corporation 189NULTRT Semtech Corporation 189NULTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TJ) Surface Mount 6-UFDFN Exposed Pad SC189 5.5V Fixed 6-MLPD-UT (2x2) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2.5MHz Positive Yes 1.5A 2V - 2.9V
Semtech Corporation 189TULTRT Semtech Corporation 189TULTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TJ) Surface Mount 6-UFDFN Exposed Pad SC189 5.5V Fixed 6-MLPD-UT (2x2) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2.5MHz Positive Yes 1.5A 2.5V - 2.9V
Semtech Corporation 189HSKTRT Semtech Corporation 189HSKTRT Semtech Corporation
RFQ

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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 SC189 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 1.5A 1.5V - 2.9V
Semtech Corporation 3102HULTRT Semtech Corporation 3102HULTRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 16-UFQFN Exposed Pad SC3102 5.5V Fixed 16-MLPQ-UT (3x3) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.5MHz Positive Yes 2A 1.5V - 2.9V
Semtech Corporation 4205IS-1.8TRT Semtech Corporation 4205IS-1.8TRT Semtech Corporation
RFQ

Min: 1

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 150°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad SC4205 5.5V Fixed 8-SOIC, EDP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 35 µA 1.75 mA Enable Positive 1A 1.8V - 1 0.5V @ 1A - Over Current, Over Temperature
Semtech Corporation 4205IS-2.5TRT Semtech Corporation 4205IS-2.5TRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 150°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad SC4205 5.5V Fixed 8-SOIC, EDP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 35 µA 1.75 mA Enable Positive 1A 2.5V - 1 0.5V @ 1A - Over Current, Over Temperature
Semtech Corporation 4217MTRT Semtech Corporation 4217MTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA SC4217 5.5V Adjustable TO-263-5 1 (Unlimited) EAR99 8542.39.0001 800 50 µA 1.75 mA Enable Positive 3A 1.24V 5V 1 0.6V @ 3A - Over Current, Over Temperature, Reverse Polarity
Semtech Corporation 4215ISTRT Semtech Corporation 4215ISTRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad SC4215 5.5V Adjustable (Fixed) 8-SOIC, EDP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 50 µA 1.75 mA Enable Positive 2A 0.8V (0.8V, 2.5V) 5V 1 0.6V @ 2A - Over Current, Over Temperature, Reverse Polarity
Semtech Corporation 431CS-2.TRT Semtech Corporation 431CS-2.TRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete ±2% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) SC431 - - Adjustable - 8-SO download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 2,500 Shunt 150 mA 2.495V - - 130 µA 30 V
Semtech Corporation 431LCSK-2TRT Semtech Corporation 431LCSK-2TRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete ±2% 0°C ~ 70°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 SC431 - - Adjustable - SOT-23-3 download 1 (Unlimited) EAR99 8542.39.0001 3,000 Shunt 100 mA 1.24V - - 100 µA 16 V
Semtech Corporation 431LISK.25TRT Semtech Corporation 431LISK.25TRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete ±0.25% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 SC431 - - Adjustable - SOT-23-3 download 1 (Unlimited) EAR99 8542.39.0001 3,000 Shunt 100 mA 1.24V - - 100 µA 16 V
Semtech Corporation 431LC5SK25TRT Semtech Corporation 431LC5SK25TRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete ±0.25% 0°C ~ 70°C (TA) Surface Mount SC-74A, SOT-753 SC431 - - Adjustable - SOT-23-5 download 1 (Unlimited) EAR99 8542.39.0001 3,000 Shunt 100 mA 1.24V - - 100 µA 16 V
Semtech Corporation 4431CSK-1 TRT Semtech Corporation 4431CSK-1 TRT Semtech Corporation
RFQ

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/image/Semtech Corporation - Tape & Reel (TR) Obsolete ±1% -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SC4431 - 1.5V ~ 15V Adjustable - SOT-23-5 download 1 (Unlimited) EAR99 8542.39.0001 3,000 Shunt 40 mA 1.224V - - 110 µA 13.776 V
Semtech Corporation GN1157-INE3 Semtech Corporation GN1157-INE3 Semtech Corporation
RFQ

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/image/Semtech Corporation - Tray Active - Surface Mount - Laser Diode Driver (Fiber Optic) GN1157 3.3V 28-QFN download RoHS Compliant 3 (168 Hours) EAR99 8542.39.0001 490 11.3Gbps 90mA 120 mA

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