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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 Base Product Number Input Type Frequency Current - Supply Battery Chemistry Voltage - Input Number of Cells 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 Current - Output Source/Sink Number of Outputs Channel Type 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 Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) Dimming Mode Current - Startup Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
Unitrode UC1832J883B Unitrode UC1832J883B Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active Not Verified download RoHS non-compliant 3 (168 Hours) Vendor Undefined 0000.00.0000 1
Unitrode UC2544N Unitrode UC2544N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -25°C ~ 85°C Power Supply, Supervisor Through Hole 18-DIP (0.300", 7.62mm) UC2544 7 mA 4.5V ~ 40V Not Verified - 18-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1
Unitrode UC2824DWTR Unitrode UC2824DWTR Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) UC2824 Transistor Driver 16-SOIC download ROHS3 Compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Step-Up 8.4V ~ 30V 1 Boost 340kHz ~ 460kHz Current Limit, Enable, Frequency Control, Ramp, Soft Start Positive 1 80% No No -
Unitrode UCC3941N-3 Unitrode UCC3941N-3 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1
Unitrode UCC29422PW Unitrode UCC29422PW Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) UCC29422 Transistor Driver 16-TSSOP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1.8V ~ 8V 1 Boost, Flyback, SEPIC 150kHz ~ 1.2MHz Enable, Frequency Control, Low Battery, Reset Positive 1 88% Yes Yes -
Unitrode UCC3895Q Unitrode UCC3895Q Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 20-LCC (J-Lead) UCC3895 PWM 20-PLCC (9x9) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 - 10V ~ 16.5V 1 Phase-Shifted Full-Bridge 1MHz Frequency Control, Soft Start, Sync Positive 1 100% - Yes -
Unitrode UC1526AJ/80516 Unitrode UC1526AJ/80516 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active Not Verified Not applicable 3 (168 Hours) Vendor Undefined 0000.00.0000 1
Unitrode UC2871QTR Unitrode UC2871QTR Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -25°C ~ 85°C Surface Mount 20-LCC (J-Lead) Fluorescent Lamp Controller UC2871 57kHz ~ 78kHz 4.5V ~ 20V 20-PLCC (9x9) download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1,000 500µA, 20mA No
Unitrode UC3706Q Unitrode UC3706Q Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 20-LCC (J-Lead) UC3706 Inverting, Non-Inverting Not Verified 5V ~ 40V 20-PLCC (9x9) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1 Independent Low-Side 2 N-Channel MOSFET 0.8V, 2.2V 1.5A 40ns, 30ns
Unitrode UC1544L Unitrode UC1544L Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UC1544 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
Unitrode UC3584N Unitrode UC3584N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active Not Verified download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
Unitrode UC3886N Unitrode UC3886N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC3886 Transistor Driver 16-PDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Step-Down 10.3V ~ 20V 1 Buck Up to 300kHz Enable, Frequency Control Positive 1 90% No No -
Unitrode UC494ACN Unitrode UC494ACN Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active Not Verified download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
Unitrode UCC3952DP-2 Unitrode UCC3952DP-2 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -20°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC3952 Lithium Ion 1 16-SOIC download ROHS3 Compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Battery Protection - Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Unitrode UC2838AQ Unitrode UC2838AQ Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active - Surface Mount 20-LCC (J-Lead) Magnetic Amplifier Controllers Not Verified 20-PLCC (9x9) download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1
Unitrode UCC3941D-3 Unitrode UCC3941D-3 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 5V Adjustable 8-SOIC download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Up 1 Boost - Positive Yes 200mA 1.8V 5.5V 0.8V
Unitrode UC2901Q Unitrode UC2901Q Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C Feedback Generator Surface Mount 20-LCC (J-Lead) UC2901 5mA 4.5V ~ 40V 20-PLCC (9x9) download RoHS non-compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1
Unitrode UC2714N Unitrode UC2714N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC2714 Non-Inverting Not Verified 7V ~ 20V 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Synchronous Low-Side 2 N-Channel, P-Channel MOSFET 0.8V, 2V 500mA, 1A 30ns, 25ns
Unitrode UCC2807N-2 Unitrode UCC2807N-2 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC2807 8-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 8.3V ~ 13.5V Isolated No - Boost, Flyback, Forward 12.5 V 78% 1MHz Current Limiting -
Unitrode UC3572N Unitrode UC3572N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) UC3572 Transistor Driver 8-PDIP download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Up/Step-Down 4.75V ~ 30V 1 Flyback 100kHz Current Limit, Ramp Negative 1 92% No No -
Unitrode UC2886D-UN Unitrode UC2886D-UN Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UC2886 download RoHS non-compliant 2 (1 Year) Vendor Undefined EAR99 8542.39.0001 1
Unitrode UC2851N Unitrode UC2851N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 85°C (TA) Through Hole 18-DIP (0.300", 7.62mm) UC2851 18-PDIP download EAR99 8542.39.0001 1 7.8V ~ 32V - No - Boost, Buck, Flyback, Forward 8 V 50% Up to 500kHz Current Limiting, Over Voltage Frequency Control, Soft Start
Unitrode UC3836D Unitrode UC3836D Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Positive Adjustable UC3836 3.75mA 5.2V ~ 35V 8-SOIC download EAR99 8542.39.0001 1 1
Unitrode UCC2580D-4 Unitrode UCC2580D-4 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 150°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) UCC2580 16-SOIC download EAR99 8542.39.0001 1 8.5V ~ 15V Isolated No - Flyback, Forward 15 V 66% - - Soft Start
Unitrode UCC28511N Unitrode UCC28511N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -40°C ~ 105°C Through Hole 20-DIP (0.300", 7.62mm) 9.7V ~ 18V 20-PDIP download EAR99 8542.39.0001 1 200kHz Average Current 100 µA
Unitrode UC2707N Unitrode UC2707N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -25°C ~ 85°C (TA) Through Hole 16-DIP (0.300", 7.62mm) UC2707 Inverting, Non-Inverting Not Verified 5V ~ 40V 16-PDIP download EAR99 8542.39.0001 1 Independent Low-Side 2 N-Channel MOSFET 0.8V, 2.2V 1.5A, 1.5A 40ns, 40ns
Unitrode UC3876N Unitrode UC3876N Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Through Hole 20-DIP (0.300", 7.62mm) UC3876 20-PDIP download EAR99 8542.39.0001 1 9.5V ~ 20V Non-Isolated - - Full-Bridge 15.25 V 100% 1MHz Current Limiting Frequency Control, Soft Start, Sync
Unitrode UCC38083D Unitrode UCC38083D Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) UCC38083 8-SOIC download EAR99 8542.39.0001 1 8.3V ~ 15V Isolated No - Push-Pull 12.5 V 49% 50kHz ~ 1MHz Current Limiting Frequency Control
Unitrode UC2525AJ Unitrode UC2525AJ Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode * Bulk Active UC2525 download EAR99 8542.39.0001 1
Unitrode UCC3809N-2 Unitrode UCC3809N-2 Unitrode
RFQ

Min: 1

Mult: 1

/image/Unitrode - Bulk Active -55°C ~ 150°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) UCC3809 8-PDIP download EAR99 8542.39.0001 1 8V ~ 19V Isolated No - Boost, Buck, Flyback, Forward 15 V 70% 1MHz - Frequency Control, Soft Start

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