MartinFowler

DI-146 - 35 W LCD power supply

DI-146 - 35 W LCD Monitor Power Supply

Overview

High efficiency >83% Full load efficiency (meets CEC 2008 82% requirement) Delivers 35 W at 50°C without external heat sink Low no-load and standby power consumption <1 W Standby output power at input is 0.55 W No-load power consumption <160 mW at 230 VAC Integrated Safety/Reliability Features: Accurate, auto-recovery, hysteretic thermal shutdown maintains IC safety under all conditions Temperature auto-restart protects against output shorts and open feedback loops Output OVP Configurable as latching or self-recovery Complies with EN55022 and CISPR-22 Class B conducted EMI, >10 dBμV margin

Blockdiagram

Design Files

in146_0

Related Devices

Devices	Class	introduce	Datasheet
TOPSwitch-HX		Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range	Download

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2024-11-14 23:29:54

VMM Image Measurement Software
Could you please tell me which cameras VMM image measurement software can support? Does it support driverless cameras?
msp430F149 PWM adjustment
[i=s]This post was last edited by Hot Ximixiu on 2019-6-9 21:55[/i]I said I would just calm down and adjust my PID, but someone told me to adjust a PWM wave with a duty cycle of 10%.No, let’s just go
Album information compilation: Power supply simulation, those who need it, please enter!
In order to achieve the best performance of the power supply system, simulation analysis is usually performed after the power supply design is determined to verify the accuracy and feasibility of the
Detection circuit
I want a good AD637 detection circuit. Thank you.
A scientist who continues to live as a cyborg
Intel Fellow and Director of Intel's Anticipatory Computing Lab, Lama Nachman, is working on helping Dr. Peter Scott-Morgan communicate. Previously, Nachman helped physicist Stephen Hawking "speak." N
Adafruit IO Time Tracking Cube
Creative DIY from Adafruit: https://learn.adafruit.com/time-tracking-cubeKeep your schedule organized with a flip-up cube.

Datasheet More

Circuits More