UC2845AD8TR-TUDI Datasheet, Specs, Alternatives & ECAD | Tudi Semiconductor | PartGenie

AI summary

UC2845AD8TR-TUDI product

UC2845AD8TR-TUDI is an SOP8 current-mode PWM controller intended for power-conversion control with a typical 48% maximum duty cycle.

Best for

Current-mode PWM control
Off-line and DC-DC converter control

Avoid if

The design requires a duty cycle above 50%

Check before use

Package assembly requirements
UVLO thresholds
Current-sense filtering and peak-current setting
Lifecycle and compliance status

Key specifications

Package: SOP8
Reference: 5.0 V typical
UVLO: 8.4 V on, 7.6 V off typical
Maximum duty cycle: 48% typical

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

DC-DC convertersOff-line power supplies

Datasheet

d7eef5ce5f9434daee0ced5da240f2d7_UC2845AD8TR-TUDI.pdf

800 KB

CAD Models

Download ECAD models for UC2845AD8TR-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

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a fixed-frequency current-mode PWM controller in an 8-pin SOP8 package.