UC2843D8TR-TUDI is a fixed-frequency current-mode PWM controller in an SOP-8 package. It integrates an oscillator, 5 V reference, error amplifier, current-sense comparator, undervoltage lockout, and a totem-pole output for driving a power MOSFET.
UC2843D8TR-TUDI AI Analysis:
Datasheet, Specs, Alternatives & ECAD
AI summary
UC2843D8TR-TUDI
MOSFETs - Single
Key specifications
- Package
- SOP-8
- UVLO turn-on threshold
- 8.4 V typical
- Reference output
- 5.0 V typical
- Current-sense threshold
- 1.0 V typical
- Maximum duty cycle
- Up to 100%
Compliance & Environment
- RoHS
- -
- REACH
- -
- MSL
- -
- ECCN
- -
- HTSUS
- -
Application
Offline power suppliesDC-DC convertersIndustrial power control
Datasheet
CAD Models
Download ECAD models for UC2843D8TR-TUDI: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.
EDA Symbol
Schematic symbol for your EDA tool
PCB Footprint
Land pattern for PCB layout
3D Model
STEP file for mechanical design
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Alternative components
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