UC2843D8

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UC2843D8 - Texas Instruments
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Краткое описание: 1A, 30V PWM DC/DC Controller, 450kHz, 100% Duty Cycle, 8-SOIC
Производитель Texas Instruments
Статус производства Производится (ACTIVE)

Дополнительная информация

Current mode PWM controller, 30V max supply voltage, 1A output current, and 500kHz switching frequency. Features 100% maximum duty cycle, 8.4V/7.6V UVLO, and operates across a -40°C to 85°C temperature range. Supports Buck-Boost and Flyback topologies with a single positive output phase. Packaged in an 8-SOIC (D) case, this lead-free component is RoHS compliant.
RoHS Compliant
Weight 0.002561oz
Topology Buck-Boost, Flyback
Fall Time 50ns
Frequency 450kHz
Lead Free Lead Free
Packaging Rail/Tube
Clock Sync No
Duty Cycle 100%
Package/Case D
Max Duty Cycle 100%
Output Current 1A
Output Voltage 5.05V
RoHS Compliant Yes
Number of Outputs 1
Max Supply Voltage 30V
Min Supply Voltage 12V
Radiation Hardening No
Output Configuration Positive
Reach SVHC Compliant No
Max Power Dissipation 650mW
Synchronous Rectifier No
Number of Output Phases 1
Max Operating Temperature 85°C
Min Operating Temperature -40°C

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