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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Base Product Number Input Type Technology Current - Supply Power - Max Number of Channels Voltage - Input (Max) Output Type Digi-Key Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Standards Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Channel Type Internal Switch(s) Topology Frequency - Switching Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Voltage - Load Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) Motor Type - Stepper Motor Type - AC, DC Step Resolution Auxiliary Sense Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
Microchip Technology SG7812AL-883B Microchip Technology SG7812AL-883B Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 125°C (TA) Surface Mount 20-CLCC SG7812 50V Fixed 20-CLCC (8.89x8.89) download ROHS3 Compliant REACH Unaffected 150-SG7812AL-883B EAR99 8542.39.0001 50 7 mA Enable Positive 1.5A 12V - 1 2.5V @ 500mA - Over Current, Over Temperature
Microchip Technology SG1845L-DESC Microchip Technology SG1845L-DESC Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 125°C (TA) Surface Mount 20-CLCC SG1845 Transistor Driver 20-CLCC (8.89x8.89) download ROHS3 Compliant REACH Unaffected 150-SG1845L-DESC EAR99 8542.39.0001 50 Step-Up/Step-Down 7.6V ~ 30V 1 Flyback 100Hz ~ 500kHz - Positive, Isolation Capable 1 48% Yes No -
Microchip Technology SG3845D-TR Microchip Technology SG3845D-TR Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) SG3845 Transistor Driver 8-SOIC download ROHS3 Compliant REACH Unaffected 150-SG3845D-TR EAR99 8542.39.0001 2,500 Step-Up/Step-Down 7.6V ~ 30V 1 Flyback 100Hz ~ 500kHz - Positive, Isolation Capable 1 48% Yes No -
Microchip Technology SGR117AIG-883B Microchip Technology SGR117AIG-883B Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 150°C (TJ) Through Hole TO-247-3 SGR117 37V Adjustable TO-247AD download ROHS3 Compliant REACH Unaffected 150-SGR117AIG-883B EAR99 8542.39.0001 41 - Positive 1.5A 1.25V 37V 1 - - -
Microchip Technology SG7812IG-883B Microchip Technology SG7812IG-883B Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 125°C (TA) Through Hole TO-257-3 SG7812 35V Fixed TO-257 download ROHS3 Compliant REACH Unaffected 150-SG7812IG-883B EAR99 8542.39.0001 41 7 mA Enable Positive 1.5A 12V - 1 2.5V @ 500mA - Over Current, Over Temperature
Microchip Technology SG3524D-TR Microchip Technology SG3524D-TR Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) SG3524 Transistor Driver 16-SOIC download ROHS3 Compliant REACH Unaffected 150-SG3524D-TR EAR99 8542.39.0001 2,500 Step-Down, Step-Up/Step-Down 8V ~ 40V 2 Buck, Flyback, Push-Pull 100kHz ~ 300kHz Enable Positive 1 49% Yes No -
Microchip Technology MCP8021T-5015H/Q4X Microchip Technology MCP8021T-5015H/Q4X Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tape & Reel (TR) Obsolete MCP8021 ROHS3 Compliant OBSOLETE 2,500
Microchip Technology MCP1633T-E/MG Microchip Technology MCP1633T-E/MG Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 16-VFQFN Exposed Pad MCP1633 Transistor Driver 16-QFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 150-MCP1633T-E/MGTR EAR99 8542.39.0001 3,300 Step-Up, Step-Up/Step-Down 3V ~ 5.5V 1 Boost, Cuk, Flyback, SEPIC 200kHz ~ 2.2MHz Current Limit, Enable, Frequency Control, Soft Start Positive - 90% No Yes -
Analog Devices Inc./Maxim Integrated MAX18166EWE+ Analog Devices Inc./Maxim Integrated MAX18166EWE+ Analog Devices Inc./Maxim Integrated
RFQ

Min: 1

Mult: 1

/image/Analog Devices Inc./Maxim Integrated - Strip Active -40°C ~ 85°C (TA) Surface Mount 16-WFBGA, WLBGA MAX18166 16V Adjustable 16-WLP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 175-MAX18166EWE+ EAR99 8542.39.0001 2,500 Step-Down 1 Buck 350kHz Positive Yes 4A 0.606V 14.4V 4.5V
Skyworks Solutions Inc. SI34071-A01-GM Skyworks Solutions Inc. SI34071-A01-GM Skyworks Solutions Inc.
RFQ

Min: 1

Mult: 1

/image/Skyworks Solutions Inc. - Tube Active - Surface Mount 32-QFN Controller (PD), DC/DC SI34071 - 71 W 1 - 32-QFN (5x5) download 3 (168 Hours) 336-SI34071-A01-GM 5A991B4A 8542.39.0001 31 802.3at (PoE+), 802.3bt No No
Skyworks Solutions Inc. SI34071-A01-GMR Skyworks Solutions Inc. SI34071-A01-GMR Skyworks Solutions Inc.
RFQ

Min: 1

Mult: 1

/image/Skyworks Solutions Inc. - Tape & Reel (TR) Active - Surface Mount 32-QFN Controller (PD), DC/DC SI34071 - 71 W 1 - 32-QFN (5x5) download 3 (168 Hours) 5A991B4A 8542.39.0001 2,500 802.3at (PoE+), 802.3bt No No
Skyworks Solutions Inc. SI3474B-A01-IM Skyworks Solutions Inc. SI3474B-A01-IM Skyworks Solutions Inc.
RFQ

Min: 1

Mult: 1

/image/Skyworks Solutions Inc. - Tube Active -40°C ~ 85°C Surface Mount 56-VFQFN Exposed Pad Controller (PSE) SI3474 17mA 90 W 8 3V ~ 3.6V 56-QFN (8x8) download 2 (1 Year) 336-SI3474B-A01-IM 5A991B4A 8542.39.0001 31 802.3at (PoE), 802.3bt No No
Skyworks Solutions Inc. SI3474A-A01-IM Skyworks Solutions Inc. SI3474A-A01-IM Skyworks Solutions Inc.
RFQ

Min: 1

Mult: 1

/image/Skyworks Solutions Inc. - Tube Active -40°C ~ 85°C Surface Mount 56-VFQFN Exposed Pad Controller (PSE) SI3474 17mA 90 W 8 3V ~ 3.6V 56-QFN (8x8) download 3 (168 Hours) 336-SI3474A-A01-IM 5A991B4A 8542.39.0001 260 802.3at (PoE), 802.3bt No No
Skyworks Solutions Inc. SI3474B-A01-IMR Skyworks Solutions Inc. SI3474B-A01-IMR Skyworks Solutions Inc.
RFQ

Min: 1

Mult: 1

/image/Skyworks Solutions Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 56-VFQFN Exposed Pad Controller (PSE) SI3474 17mA 90 W 8 3V ~ 3.6V 56-QFN (8x8) download 3 (168 Hours) 336-SI3474B-A01-IMRTR 5A991B4A 8542.39.0001 2,500 802.3at (PoE), 802.3bt No No
Silicon Labs EFP0109GM20-DR Silicon Labs EFP0109GM20-DR Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs EFP01 Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 100°C (TJ) Industrial Automation Surface Mount 20-VFQFN Exposed Pad EFP0109 24nA 1.8V ~ 3.5V 20-QFN (3x3) download RoHS Compliant 2 (1 Year) 336-EFP0109GM20-DRCT 5A992C 8542.39.0001 2,500
Microchip Technology SG723T-883B Microchip Technology SG723T-883B Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tray Active -55°C ~ 125°C (TA) Through Hole TO-99-10 SG723 40V Adjustable TO-99-10 download ROHS3 Compliant REACH Unaffected 150-SG723T-883B EAR99 8542.39.0001 50 - Positive 150mA 2V 37V 1 - 86dB ~ 74dB (50Hz ~ 10kHz) -
Microchip Technology SG7905IG-883B Microchip Technology SG7905IG-883B Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 125°C (TA) Through Hole TO-257-3 SG7905 -35V Fixed TO-257 download ROHS3 Compliant REACH Unaffected 150-SG7905IG-883B EAR99 8542.39.0001 41 2.5 mA - Negative 1.5A -5V - 1 1.1V @ 500mA 54dB (120Hz) Over Current, Over Temperature, Thermal Shutdown
Microchip Technology SG1644L-883B Microchip Technology SG1644L-883B Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 125°C (TJ) Surface Mount 20-CLCC SG1644 Non-Inverting Not Verified 4.5V ~ 20V 20-CLCC (8.89x8.89) download ROHS3 Compliant REACH Unaffected 150-SG1644L-883B EAR99 8542.39.0001 50 Independent Half-Bridge 2 N-Channel MOSFET 0.7V, 2V 500mA, 500mA 35ns, 30ns
Microchip Technology SG3524J Microchip Technology SG3524J Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active 0°C ~ 70°C (TA) Through Hole 16-CDIP (0.300", 7.62mm) SG3524 Transistor Driver 16-CERDIP download ROHS3 Compliant REACH Unaffected 150-SG3524J EAR99 8542.39.0001 25 Step-Down, Step-Up/Step-Down 8V ~ 40V 2 Buck, Flyback, Push-Pull 100Hz ~ 300kHz Enable Positive 1 49% Yes No -
Microchip Technology SG7815AL Microchip Technology SG7815AL Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 125°C (TA) Surface Mount 20-CLCC SG7815 50V Fixed 20-CLCC (8.89x8.89) download ROHS3 Compliant REACH Unaffected 150-SG7815AL EAR99 8542.39.0001 50 7 mA Enable Positive 1.5A 15V - 1 2.5V @ 500mA - Over Current, Over Temperature
Microchip Technology SG7905AL-DESC Microchip Technology SG7905AL-DESC Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tray Active - Surface Mount 20-CLCC SG7905 - Fixed 20-CLCC (8.89x8.89) download ROHS3 Compliant REACH Unaffected 150-SG7905AL-DESC EAR99 8542.39.0001 50 - - - - - 1 - - -
Microchip Technology SG117AIG-883B Microchip Technology SG117AIG-883B Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 125°C (TA) Through Hole TO-257-3 SG117 37V Adjustable TO-257 download ROHS3 Compliant REACH Unaffected 150-SG117AIG-883B EAR99 8542.39.0001 41 - Positive 1.5A 1.25V 37V 1 - 65dB ~ 80dB (120Hz) Over Current
Microchip Technology SG1644J-883B Microchip Technology SG1644J-883B Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 125°C (TJ) Through Hole 14-CDIP (0.300", 7.62mm) SG1644 Non-Inverting Not Verified 4.5V ~ 20V 14-CERDIP download ROHS3 Compliant REACH Unaffected 150-SG1644J-883B EAR99 8542.39.0001 25 Independent Half-Bridge 2 N-Channel MOSFET 0.7V, 2V 500mA, 500mA 35ns, 30ns
Microchip Technology SG117AL Microchip Technology SG117AL Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 125°C (TA) Surface Mount 20-CLCC SG117 37V Adjustable 20-CLCC (8.89x8.89) download ROHS3 Compliant REACH Unaffected 150-SG117AL EAR99 8542.39.0001 50 - Positive 1.5A 1.25V 37V 1 - 65dB ~ 80dB (120Hz) Over Current
Microchip Technology SG1731J-DESC Microchip Technology SG1731J-DESC Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology - Tray Active - - Through Hole 16-CDIP (0.300", 7.62mm) SG1731 - - 16-CERDIP download ROHS3 Compliant REACH Unaffected 150-SG1731J-DESC EAR99 8542.39.0001 25 - - - - - - - -
Microchip Technology SG7805AL-DESC Microchip Technology SG7805AL-DESC Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 125°C (TA) Surface Mount 20-CLCC SG7805 50V Fixed 20-CLCC (8.89x8.89) download ROHS3 Compliant REACH Unaffected 150-SG7805AL-DESC EAR99 8542.39.0001 50 7 mA Enable Positive 1.5A 5V - 1 2.5V @ 500mA - Over Current, Over Temperature
Microchip Technology SG1843L-883B Microchip Technology SG1843L-883B Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 125°C (TA) Surface Mount 20-CLCC SG1843 Transistor Driver 20-CLCC (8.89x8.89) download ROHS3 Compliant REACH Unaffected 150-SG1843L-883B EAR99 8542.39.0001 50 Step-Down 30V 1 Buck 100Hz ~ 500kHz - Positive 1 95% No No -
Microchip Technology SG137AL-DESC Microchip Technology SG137AL-DESC Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 150°C (TJ) Surface Mount 20-CLCC SG137 -36V Adjustable 20-CLCC (8.89x8.89) download ROHS3 Compliant REACH Unaffected 150-SG137AL-DESC EAR99 8542.39.0001 50 - Negative 500mA -1.25V -36V 1 - 66dB ~ 80dB (120Hz) Over Current, Over Temperature, Over Voltage
Microchip Technology SG137L-DESC Microchip Technology SG137L-DESC Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 150°C (TJ) Surface Mount 20-CLCC SG137 -36V Adjustable 20-CLCC (8.89x8.89) download ROHS3 Compliant REACH Unaffected 150-SG137L-DESC EAR99 8542.39.0001 50 - Negative 500mA -1.25V -36V 1 - 66dB ~ 80dB (120Hz) Over Current, Over Temperature, Over Voltage
Microchip Technology SG7805AIG-DESC Microchip Technology SG7805AIG-DESC Microchip Technology
RFQ

Min: 1

Mult: 1

/image/Microchip Technology Military, MIL-STD-883 Tray Active -55°C ~ 125°C (TA) Through Hole TO-257-3 SG7805 50V Fixed TO-257 download ROHS3 Compliant REACH Unaffected 150-SG7805AIG-DESC EAR99 8542.39.0001 41 7 mA Enable Positive 1.5A 5V - 1 2.5V @ 500mA - Over Current, Over Temperature

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