EUP3467 - CC/CV Mode Step-Down Converter

Description

The EUP3467 is a step-down converter capable of driving 4A continuous load with excellent line and load regulation.

The EUP3467 operates in either CC (Constant Current) mode or CV (Constant Voltage) mode with an input voltage range from 8V to 36V.

Features

8V to 36V Wide Input Operating Range 40V Input Voltage Surge Fixed 80kHz Switching Frequency CC/CV Mode Control Up to 4A Output Current +/- 1% Voltage Reference Accuracy +/- 4% Constant Current Accuracy Programmable Cable Compensation Internal Soft Start Output Over Voltage Protection Foldback Short Circuit Protection Secondary Cycle-by-Cycle Current Limit Thermal Shutdown Available SOP-8 (EP) Package RoHS Compliant and 100% Lead(Pb)-Free Halogen-Free.

Eutech Microelectronics

📥 Download Datasheet

Datasheet Details

Part number	EUP3467
Manufacturer	Eutech Microelectronics
File Size	547.93 KB
Description	CC/CV Mode Step-Down Converter
Datasheet	EUP3467 Datasheet
Additional preview pages of the EUP3467 datasheet.

📁 Similar Datasheet

EUP3427 - Synchronous Step-Down Converter (Eutech)
EUP3618 - Charge Pump Flash LED Driver (Eutech)
EUP7998 - Sink/Source DDR Termination Regulator (Eutech)
EUP8090 - 1A Linear Li-Ion/Polymer Charger IC (Eutech)

Other Datasheets by Eutech Microelectronics

EUP3466 - CC/CV Mode Step-Down Converter
EUP3468A - Dual-Channel CC/CV Mode Synchronous Step-Down Converter
EUP3468B - Dual-Channel CC/CV Mode Synchronous Step-Down Controller
EUP3401 - Synchronous Step-Down Converter
EUP3402 - 2.25MHz Synchronous Step-Down DC/DC Regulator
EUP3406 - 600mA Synchronous Step-Down Converter
EUP3408 - 800mA Synchronous Step-Down Converter
EUP3409 - 800mA Synchronous Step-Down Converter

Full PDF Text Transcription

Click to expand full text

EUP3467 4A, CC/CV Mode Step-Down Converter DESCRIPTION The EUP3467 is a step-down converter capable of driving 4A continuous load with excellent line and load regulation. The EUP3467 operates in either CC (Constant Current) mode or CV (Constant Voltage) mode with an input voltage range from 8V to 36V. The EUP3467 provides programmable cable compensation by adjusting external resistor divider. The EUP3467 stops switching when the output reaches over voltage threshold which is programmed by external resistor divider. Fault protection includes secondary cycle-by-cycle current limit, short circuit protection and thermal shutdown. In shutdown mode the regulator draws 3µA of supply current. Internal soft-start minimizes the inrush supply current and the output overshoot at initial startup.

Published: Jul 18, 2014 |