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UC2825A

ACTIVE

30V, 2A double ended 1MHz PWM controller with 9.2V/8.4V UVLO and 50% duty cycle, -40C to 85C

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Data sheet

UC2825A

ACTIVE
Data sheet Order now

Product details

Rating Catalog Topology Boost, Flyback, Forward, Full bridge, Half bridge, Push pull Vin (max) (V) 22 Control mode Current, Voltage Features Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Leading edge blanking, Multi-topology, Programmable max duty cycle, Soft start, Synchronization pin Operating temperature range (°C) -40 to 85 Duty cycle (max) (%) 50
Rating Catalog Topology Boost, Flyback, Forward, Full bridge, Half bridge, Push pull Vin (max) (V) 22 Control mode Current, Voltage Features Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Leading edge blanking, Multi-topology, Programmable max duty cycle, Soft start, Synchronization pin Operating temperature range (°C) -40 to 85 Duty cycle (max) (%) 50
PDIP (N) 16 181.42 mm² 19.3 x 9.4 SOIC (DW) 16 106.09 mm² 10.3 x 10.3
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Technical documentation

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* Data sheet High-Speed PWM Controller datasheet (Rev. F) PDF | HTML 14 Jul 2022
Application note U-128 The UC3823A,B and UC3825A,B Enhanced Generation of PWM Controllers 05 Sep 1999

Design & development

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Package Pins CAD symbols, footprints & 3D models
PDIP (N) 16 Ultra Librarian
SOIC (DW) 16 Ultra Librarian
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