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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Tolerance Operating Temperature Applications Mounting Type Package / Case Base Product Number Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Reference Type Voltage - Supply (Vcc/Vdd) Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Duty Cycle Frequency - Switching Fault Protection Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Voltage - Output Voltage - Output (Min/Fixed) Noise - 0.1Hz to 10Hz Noise - 10Hz to 10kHz Current - Cathode Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
Microsemi Corporation SG3842M Microsemi Corporation SG3842M Microsemi Corporation
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/image/Microsemi Corporation - Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) SG3842 8-PDIP download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 10V ~ 30V Isolated No - Flyback 16 V 95% 100Hz ~ 500kHz Current Limiting Frequency Control
Microsemi Corporation TL431AIDM Microsemi Corporation TL431AIDM Microsemi Corporation
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/image/Microsemi Corporation - Tube Obsolete ±1% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) TL431 - - Adjustable 30ppm/°C Typical 8-SOIC download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Shunt 100 mA 2.5V - - 1 mA 36 V
Microchip Technology TL431AILP Microchip Technology TL431AILP Microchip Technology
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/image/Microchip Technology - Strip Obsolete ±1% -40°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 Long Body TL431 - - Adjustable 30ppm/°C Typical TO-92 (TO-226) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Shunt 100 mA 2.5V - - 1 mA 36 V
Microchip Technology UC2842ADM Microchip Technology UC2842ADM Microchip Technology
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/image/Microchip Technology - Bulk Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC2842 Transistor Driver 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down 10V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
Microsemi Corporation UC2843AD Microsemi Corporation UC2843AD Microsemi Corporation
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Min: 1

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/image/Microsemi Corporation - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC2843 Transistor Driver 14-SOIC download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up, Step-Down 7.6V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
Microsemi Corporation UC2843AM Microsemi Corporation UC2843AM Microsemi Corporation
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/image/Microsemi Corporation - Tube Discontinued at Digi-Key -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC2843 Transistor Driver 8-DIP download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up, Step-Down 7.6V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
Microchip Technology UC2845AD Microchip Technology UC2845AD Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC2845 Transistor Driver 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up, Step-Down 7.6V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Microsemi Corporation UC3842AD Microsemi Corporation UC3842AD Microsemi Corporation
RFQ

Min: 1

Mult: 1

/image/Microsemi Corporation - Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC3842 Transistor Driver 14-SOIC download RoHS Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down 10V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 96% No No -
Microchip Technology UC3844AM Microchip Technology UC3844AM Microchip Technology
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/image/Microchip Technology - Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC3844 Transistor Driver 8-DIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Step-Up, Step-Down 10V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Microsemi Corporation UC3845ADM Microsemi Corporation UC3845ADM Microsemi Corporation
RFQ

Min: 1

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/image/Microsemi Corporation - Bulk Obsolete 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UC3845 Transistor Driver 8-SOIC download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down 7.6V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Microsemi Corporation UC3845AM Microsemi Corporation UC3845AM Microsemi Corporation
RFQ

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/image/Microsemi Corporation - Tube Obsolete 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC3845 Transistor Driver 8-DIP download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up, Step-Down 7.6V ~ 30V 1 Boost, Buck, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 48% No No -
Texas Instruments REF3125AIDBZT Texas Instruments REF3125AIDBZT Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Active ±0.2% -40°C ~ 125°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 REF3125 135µA 2.55V ~ 5.5V Fixed 20ppm/°C SOT-23-3 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Series 10 mA 2.5V 33µVp-p 48µVrms
Texas Instruments TPS73601DRBT Texas Instruments TPS73601DRBT Texas Instruments
RFQ

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/image/Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 8-VDFN Exposed Pad TPS73601 5.5V Adjustable 8-SON (3x3) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 250 550 µA 1 mA Enable Positive 400mA 1.2V 5.5V 1 0.2V @ 400mA 58dB ~ 37dB (100Hz ~ 10kHz) Over Current, Over Temperature, Reverse Polarity
Microsemi Corporation LX8117B-25CST Microsemi Corporation LX8117B-25CST Microsemi Corporation
RFQ

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/image/Microsemi Corporation - Tube Obsolete 0°C ~ 125°C Surface Mount TO-261-4, TO-261AA LX8117 12V Fixed SOT-223, Power download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000 10 mA - Positive 1.2A 2.5V - 1 1.3V @ 1.2A 75dB (120Hz) Over Current, Short Circuit
Microsemi Corporation LX8117B-28CDD Microsemi Corporation LX8117B-28CDD Microsemi Corporation
RFQ

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/image/Microsemi Corporation - Tube Obsolete 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA LX8117 12V Fixed TO-263, Power download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 750 10 mA - Positive 1.2A 2.85V - 1 1.3V @ 1.2A 75dB (120Hz) Over Current, Short Circuit
Microsemi Corporation LX8117B-28CDT Microsemi Corporation LX8117B-28CDT Microsemi Corporation
RFQ

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/image/Microsemi Corporation - Tube Obsolete 0°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 LX8117 12V Fixed TO-252, (D-Pak) download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 10 mA - Positive 1.2A 2.85V - 1 1.3V @ 1.2A 75dB (120Hz) Over Current, Short Circuit
Microsemi Corporation LX8117B-33CDD Microsemi Corporation LX8117B-33CDD Microsemi Corporation
RFQ

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/image/Microsemi Corporation - Tube Obsolete 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA LX8117 12V Fixed TO-263, Power download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 750 10 mA - Positive 1.2A 3.3V - 1 1.3V @ 1.2A 75dB (120Hz) Over Current, Short Circuit
Microsemi Corporation LX8117B-33CDT Microsemi Corporation LX8117B-33CDT Microsemi Corporation
RFQ

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/image/Microsemi Corporation - Tube Obsolete 0°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 LX8117 12V Fixed TO-252, (D-Pak) download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,000 10 mA - Positive 1.2A 3.3V - 1 1.3V @ 1.2A 75dB (120Hz) Over Current, Short Circuit
Microchip Technology LX8211-25ISE Microchip Technology LX8211-25ISE Microchip Technology
RFQ

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/image/Microchip Technology - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LX8211 6V Fixed SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected LX821125ISE EAR99 8542.39.0001 3,000 220 µA Enable Positive 150mA 2.5V - 1 0.4V @ 150mA 50dB (120Hz) Over Temperature, Short Circuit
Microsemi Corporation LX8211-28ISE Microsemi Corporation LX8211-28ISE Microsemi Corporation
RFQ

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/image/Microsemi Corporation - Tube Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LX8211 6V Fixed SOT-23-5 download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 220 µA Enable Positive 150mA 2.8V - 1 0.4V @ 150mA 50dB (120Hz) Over Temperature, Short Circuit
Microsemi Corporation LX8211-33ISE Microsemi Corporation LX8211-33ISE Microsemi Corporation
RFQ

Min: 1

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/image/Microsemi Corporation - Tube Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LX8211 6V Fixed SOT-23-5 download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 220 µA Enable Positive 150mA 3.3V - 1 0.4V @ 150mA 50dB (120Hz) Over Temperature, Short Circuit
Microchip Technology LX8221-GIDU Microchip Technology LX8221-GIDU Microchip Technology
RFQ

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/image/Microchip Technology - Tube Obsolete -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) LX8221 6V Adjustable (Fixed) 10-MSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 440 µA Enable Positive 150mA, 150mA 1.175V (3V) 5.6V 2 0.4V @ 150mA, 0.4V @ 150mA 50dB (120Hz) Over Current, Over Temperature
Microsemi Corporation LX8382-00CP Microsemi Corporation LX8382-00CP Microsemi Corporation
RFQ

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/image/Microsemi Corporation - Tube Obsolete 0°C ~ 125°C Through Hole TO-220-3 LX8382 10V Adjustable TO-220, Power download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 - Positive 10A 1.25V 8.6V 1 1.4V @ 10A 83dB (120Hz) Over Current, Over Temperature
Microsemi Corporation LX8382-33CV Microsemi Corporation LX8382-33CV Microsemi Corporation
RFQ

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/image/Microsemi Corporation - Bulk Obsolete 0°C ~ 125°C Through Hole TO-247-3 LX8382 10V Fixed TO-247-3 download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 10 mA - Positive 10A 3.3V - 1 1.4V @ 10A - Over Current, Over Temperature
Microsemi Corporation LX8382A-33CP Microsemi Corporation LX8382A-33CP Microsemi Corporation
RFQ

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/image/Microsemi Corporation - Tube Obsolete 0°C ~ 125°C Through Hole TO-220-3 LX8382 10V Fixed TO-220, Power download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 10 mA - Positive 10A 3.3V - 1 1.2V @ 10A - Over Current, Over Temperature
Microsemi Corporation LX8382A-33CV Microsemi Corporation LX8382A-33CV Microsemi Corporation
RFQ

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/image/Microsemi Corporation - Bulk Obsolete 0°C ~ 125°C Through Hole TO-247-3 LX8382 10V Fixed TO-247-3 download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 10 mA - Positive 10A 3.3V - 1 1.2V @ 10A - Over Current, Over Temperature
Microsemi Corporation LX8383A-00CP Microsemi Corporation LX8383A-00CP Microsemi Corporation
RFQ

Min: 1

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/image/Microsemi Corporation - Tube Obsolete 0°C ~ 125°C Through Hole TO-220-3 Cropped Leads LX8383 10V Adjustable TO-220, Power download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 10 mA - Positive 7.5A 1.25V 8.7V 1 1.3V @ 7.5A 83dB (120Hz) Over Current, Over Temperature
Microsemi Corporation LX8383A-33IP Microsemi Corporation LX8383A-33IP Microsemi Corporation
RFQ

Min: 1

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/image/Microsemi Corporation - Tube Obsolete -25°C ~ 125°C Through Hole TO-220-3 Cropped Leads LX8383 10V Fixed TO-220, Power download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 10 mA - Positive 7.5A 3.3V - 1 1.3V @ 7.5A 83dB (120Hz) Over Current, Over Temperature
Microsemi Corporation LX8383B-33CP Microsemi Corporation LX8383B-33CP Microsemi Corporation
RFQ

Min: 1

Mult: 1

/image/Microsemi Corporation - Tube Obsolete 0°C ~ 125°C Through Hole TO-220-3 Cropped Leads LX8383 10V Fixed TO-220, Power download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 10 mA - Positive 7.5A 3.3V - 1 1.3V @ 7.5A 83dB (120Hz) Over Current, Over Temperature
Microsemi Corporation LX8384-00CDD Microsemi Corporation LX8384-00CDD Microsemi Corporation
RFQ

Min: 1

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/image/Microsemi Corporation - Tube Obsolete 0°C ~ 125°C Converter, Intel Pentium® P54C-VRE Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA LX8384 4.75V ~ 10V download 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 750 1 Adjustable

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