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UC2823B

ACTIVE

30V, 2A double ended 1MHz PWM controller with 16V/10V UVLO and 100% duty cycle, -40C to 85C

Product details

Topology Boost, Buck, Flyback, Forward Control mode Current, Voltage Duty cycle (max) (%) 80 Switching frequency (max) (kHz) 1000 Features Error amplifier, Leading edge blanking, Multi-topology, Soft start, Synchronization pin UVLO thresholds on/off (V) 16/10 Operating temperature range (°C) -40 to 85 Rating Catalog Gate drive (typ) (A) 2 Vin (max) (V) 22
Topology Boost, Buck, Flyback, Forward Control mode Current, Voltage Duty cycle (max) (%) 80 Switching frequency (max) (kHz) 1000 Features Error amplifier, Leading edge blanking, Multi-topology, Soft start, Synchronization pin UVLO thresholds on/off (V) 16/10 Operating temperature range (°C) -40 to 85 Rating Catalog Gate drive (typ) (A) 2 Vin (max) (V) 22
SOIC (DW) 16 106.09 mm² 10.3 x 10.3
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Technical documentation

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Type Title Date
* Data sheet High-Speed PWM Controller datasheet (Rev. F) PDF | HTML 14 Jul 2022
Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018
Application note U-128 The UC3823A,B and UC3825A,B Enhanced Generation of PWM Controllers 05 Sep 1999

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SOIC (DW) 16 View options

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