Some Switcher Design Ideas

Slides:

Advertisements

Similar presentations

Linear Technology Corporation

Advertisements

Basic Electronics Part 2: Power Supply Design

EE462L, Spring 2014 DC−DC SEPIC (Converter)

EE462L, Fall 2011 DC−DC Buck/Boost Converter

SuperRange: Wide Operational Range Power Delivery Design for both STV and NTV Computing Xin He, Guihai Yan, Yinhe Han, Xiaowei Li Institute of Computing.

1 Quasi-square-wave ZVS converters A quasi-square-wave ZVS buck Resonant transitions but transistor and diode conduction intervals are similar to PWM Tank.

Power Electronics Chapter 5 DC to DC Converters (Choppers)

Chapter 8 Switching Power Supplies

Understanding Power Supply Basics and Terminology

DC bus for photovoltaic power supplying computing loads

Energy Harvesting Multi-source Demoboard with Transducers (DC2080A) Brian Shaffer Applications Manager Boston Design Center Linear Technology Corporation.

By: Professor Wilmer Arellano

DC-DC Fundamentals 1.3 Switching Regulator

Introduction to TM LED Driver Product Line

PFC ( Single Stage ) 36.

Power Supply Design -an introduction Adapted from a Presentation By Doug Miller, SPU EE Alumnus.

Billings, chapters 2.17, “The DC-to-DC Transformer Concept,” and 2.20, “DC-to-DC Switching Regulators” John Griffin EE 136 Project December 2003 Professor.

Silergy LED Lighting Solution

Power Supply Design. The Big Picture 220 Volts AC 1.5-9V Battries 9-12V Power Adapter 5V Usable DC Supply ?

SIMPLE SWITCHER ® Power Modules. 2 Target Customers Products What is Simple Switcher ® Power Modules? Design Novice Design Generalist Simple Switcher.

CHAPTER 18 Power Supplies. Objectives Describe and Analyze: Power Supply Systems Regulation Buck & Boost Regulators Flyback Regulators Off-Line Power.

New IQ300 IQ Data & IQ Generator Replacement. Current Product  IQ Data Measures  Phase Currents  Voltage L-L, L-N  IQ Generator adds  Frequency measurement.

Switch Mode Power Supplies Use of Transformers for Electrical (DC) Isolation Safety – Isolate output voltages from Electrical Grid Multiple Reference (

PMP4440: 1W Isolated DC-DC Module Power _China Power Design Service Reference DesignTI PartsV in PoOutputTopologyEff. 5V Vin, isolated 5V 200mA output.

Math – What is a Function? 1. 2 input output function.

SMPS & I/O DEVICES Presented by: Samudranil (986545) Soumyashree(974410) Satyam (929405) Priya (974829) Soham (986412)

Linear Regulator Fundamentals

LED Lighting Material PDH Promotion – Aug Decentralized Front Light Module – LED Lighting Light Levelling Curve Light Stepper Motor Driver Decentralized.

IEEE TRANSACTIONS ON POWER ELECTRONICS, VOL. 28, NO. 11, NOVEMBER 2013 Yuanmao Ye and K. W. E. Cheng A Family of Single-Stage Switched-Capacitor–Inductor.

Switch Mode Power Supply(SMPS) BY: Arijit Acharya NETAJI SUBHASH ENGINEERING COLLEGE M.tech(P.S.) Roll No - 1.

10-1 人生与责任淮安工业园区实验学校连芳芳 “ 自我介绍 ” “ 自我介绍 ” 儿童时期的我.

Low Cost Universal Test Equipment Survey on Power supplies.

Active Clamp Forward Reset Technique Using the UCC2891 PWM Controller

DC-DC CONVERTER G H PATEL COLLEGE OF ENGINEERING & TECHNOLOGY

Introduction to Linear Voltage Regulators Krishna Kishore Reddy K 2010H223084H.

12V/48V bi-directional DC/ DC converter Architecture 12V - 48V supply bus topology in automotive segment Target applications: Vehicles with moderate energy.

Buck-Boost Converters

INDUSTRY’S SMALLEST PFC BOOST IC

PROBLEM DEFINITION: In general, various single-input single-output dc–dc converters with different voltage gains are combined to satisfy the requirement.

Multiple-Output, Variable-Output DC Power Supply - Phase 2 May 04-08

Switching DC Power Supplies

Examples of Negative Feedback Applications: A) Inverting Amplifiers

DC-DC Converter.

LM2596: Buck Regulator, Switching, 3.0 A

Yahoo Mail Customer Support Number

Most Effective Techniques to Park your Manual Transmission Car

How do Power Car Windows Ensure Occupants Safety

Introduction to Linear Voltage Regulators

Harsh Environment Power Conditioning Voltage Regulator

Is there anything we can do to keep from going into this state?

LM2596: Buck Regulator, Switching, 3.0 A

The Big 6 Research Model Step 3: Location and Access

Outdoor Power Conditioning Voltage Regulator

PFC ( Single Stage ) 36.

500 nm WRITE VOLTAGE 0 V.

Dr. Unnikrishnan P.C. Professor, EEE

Dr. Unnikrishnan P.C. Professor, EEE

Outdoor Power Conditioning Voltage Regulator

Harsh Environment Power Conditioning Voltage Regulator

Linear Technology Corp.

NEGATIVE VOLTAGE POSITIVE.

Design Approach (1) The design was simulated to look like the figure below After searching for the needed parts, it was found that buying commercial.

LM2596: Buck Regulator, Switching, 3.0 A

Presentation transcript:

Some Switcher Design Ideas 11/20/2018 Some Switcher Design Ideas Thanks to Wayne Rewinkel

11/20/2018 Higher Current

Higher Current + Features 11/20/2018 Higher Current + Features

Higher Current Performance 11/20/2018 Higher Current Performance

11/20/2018 Low Iq Hysteretic

11/20/2018 Boost Reg Used AS A Buck

Negative Buck Using a Boost 11/20/2018 Negative Buck Using a Boost

11/20/2018 Big Buck for a Buck

Multi Output Synchronous 11/20/2018 Multi Output Synchronous

11/20/2018 Buck--> Flyback

11/20/2018 Wide Range SEPIC

Wide Range and High Freq 11/20/2018 Wide Range and High Freq

Buck-Boost-Invert=CUK 11/20/2018 Buck-Boost-Invert=CUK

High Voltage Boost with a Low Voltage part 11/20/2018 High Voltage Boost with a Low Voltage part

Isolation and High Voltage 11/20/2018 Isolation and High Voltage

Telecom: High Voltage SEPIC 11/20/2018 Telecom: High Voltage SEPIC

Telecom: Non-Isolated 11/20/2018 Telecom: Non-Isolated

11/20/2018 Buck? LDO? VIN=12V; VOUT=5V@<.5AMP