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ALLCHIPS ELECTRONICS LIMITED

Compare Image Name Manufacturer Quantity Weight(Kg) Size(LxWxH) Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Technology Current - Supply Voltage - Input 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 ECCN HTSUS Standard Package Function Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Current - Quiescent (Iq) Channel Type Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Duty Cycle Frequency - Switching Fault Protection Control Features Programmable 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 Voltage - Output Mode Current - Startup Current - Output (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
Unitrode UCC3882DW Unitrode UCC3882DW Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Controller, Intel VID code Surface Mount 28-SOIC (0.295", 7.50mm Width) 5V, 12V 28-SOIC download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 1 2.05V, 2.1V
Unitrode UCC3915PWP Unitrode UCC3915PWP Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C General Purpose Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Hot Swap Controller Thermal Limit UCC3915 1 mA 1 7V ~ 15V 24-HTSSOP download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Yes Circuit Breaker, Current Limit, Fault Timeout 4A
Unitrode UCC38C42PG4 Unitrode UCC38C42PG4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC38C42 Transistor Driver 8-PDIP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 9V ~ 18V 1 Boost, Flyback, Forward Converter Up to 1MHz Frequency Control Positive 1 96% No No -
Unitrode UCC2541PWP-UN Unitrode UCC2541PWP-UN Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 105°C (TA) Surface Mount 20-PowerTSSOP (0.173", 4.40mm Width) UCC2541 Transistor Driver 20-HTSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 8.5V ~ 35V 1 Buck 300kHz Enable, Ramp, Reset, Soft Start, Tracking Positive 1 - Yes Yes -
Unitrode UC5603QPTR-UN Unitrode UC5603QPTR-UN Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 750
Unitrode UC3854QTR-UN Unitrode UC3854QTR-UN Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 20-LCC (J-Lead) UC3854 10V ~ 20V 20-PLCC (9x9) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 912 200kHz Average Current 1.5 A
Unitrode UC1701L/81032 Unitrode UC1701L/81032 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active Not Verified Not applicable 3 (168 Hours) 0000.00.0000 1
Unitrode UC2825J Unitrode UC2825J Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UC2825 download EAR99 8542.39.0001 1
Unitrode UCD7100PWP Unitrode UCD7100PWP Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 105°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) UCD7100 Non-Inverting Not Verified 4.25V ~ 15V 14-HTSSOP download EAR99 8542.39.0001 1 Single Low-Side 1 N-Channel MOSFET 1.16V, 2.08V 4A, 4A 10ns, 10ns
Unitrode UCC3808APW-2 Unitrode UCC3808APW-2 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) UCC3808 Transistor Driver 8-TSSOP download EAR99 8542.39.0001 1 Step-Up/Step-Down 4.1V ~ 15V 2 Push-Pull 194kHz Frequency Control Positive 1 49% No No -
Unitrode UC2525BDWTR Unitrode UC2525BDWTR Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2525 Transistor Driver 16-SOIC download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 8V ~ 35V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 100Hz ~ 400kHz Dead Time Control, Frequency Control, Ramp, Soft Start Positive 1 49% Yes Yes -
Unitrode UCC2809DTR-2 Unitrode UCC2809DTR-2 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC2809 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 8V ~ 19V Isolated No - Boost, Flyback, Forward 10 V 70% 1MHz - Frequency Control, Soft Start
Unitrode UCC2818AN Unitrode UCC2818AN Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) UCC2818 12V ~ 17V 16-PDIP download EAR99 8542.39.0001 1 6kHz ~ 220kHz Average Current 150 µA
Unitrode UCC281DP-ADJ Unitrode UCC281DP-ADJ Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 9V Adjustable 8-SOIC download EAR99 8542.39.0001 1 650 µA - Positive 1A 1.22V 8.85V 1 0.2V @ 200mA - Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
Unitrode UCC3809D-2 Unitrode UCC3809D-2 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC3809 8-SOIC download EAR99 8542.39.0001 1 8V ~ 19V Isolated No - Boost, Buck, Flyback, Forward 15 V 70% 1MHz - Frequency Control, Soft Start
Unitrode UCC38501DW Unitrode UCC38501DW Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) UCC38501 9.7V ~ 18V 20-SOIC download EAR99 8542.39.0001 1 100kHz Average Current 150 µA
Unitrode UCC28513DWR Unitrode UCC28513DWR Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 105°C Surface Mount 20-SOIC (0.295", 7.50mm Width) UCC28513 9.7V ~ 18V 20-SOIC download EAR99 8542.39.0001 1 200kHz Average Current 100 µA
Unitrode UC1524AJ/80839 Unitrode UC1524AJ/80839 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UC1524 Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Unitrode UC2843NNTR Unitrode UC2843NNTR Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC2843 Transistor Driver 8-PDIP download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 800 Step-Up, Step-Down, Step-Up/Step-Down 12V ~ 28V 1 Boost, Buck, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 97% No No -
Unitrode UC1825BL883B Unitrode UC1825BL883B Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UC1825 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Unitrode UC1847L883B Unitrode UC1847L883B Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 125°C (TA) Surface Mount 20-LCC (J-Lead) UC1847 Transistor Driver 20-PLCC (9x9) download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 6.95V ~ 40V 2 Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 500kHz Current Limit, Enable, Frequency Control Positive 1 50% No Yes -
Unitrode UC2825N/80709 Unitrode UC2825N/80709 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UC2825 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Unitrode UCC3802DTR/81472 Unitrode UCC3802DTR/81472 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UCC3802 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,500
Unitrode UC3877DWP/81403 Unitrode UC3877DWP/81403 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UC3877 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Unitrode UCC3803D/81468 Unitrode UCC3803D/81468 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UCC3803 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Unitrode UCC5681PW28 Unitrode UCC5681PW28 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1
Unitrode UC2843DTR/80869 Unitrode UC2843DTR/80869 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) UC2843 Transistor Driver 14-SOIC download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,500 Step-Up, Step-Down, Step-Up/Step-Down 12V ~ 28V 1 Boost, Buck, Buck-Boost, Flyback, Forward Up to 500kHz Frequency Control Positive, Isolation Capable 1 97% No No -
Unitrode UC2825DW/80903 Unitrode UC2825DW/80903 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UC2825 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Unitrode UC3625Q Unitrode UC3625Q Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TJ) General Purpose Surface Mount 28-LCC (J-Lead) UC3625 Power MOSFET, Power Darlington 10V ~ 18V 28-PLCC (11.51x11.51) download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Controller - Commutation, Direction Management Parallel Pre-Driver - Half Bridge (3) 200mA - - Brushless DC (BLDC) -
Unitrode UCC27221PWP Unitrode UCC27221PWP Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Tube Obsolete -55°C ~ 115°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) UCC27221 Inverting Not Verified 3.7V ~ 20V 14-HTSSOP download ROHS3 Compliant EAR99 8542.39.0001 90 Synchronous Half-Bridge 2 N-Channel MOSFET 0.7V, 2.6V 4A, 4A 17ns, 17ns

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