APC Integrated LDs.

Slides:



Advertisements
Similar presentations
Solar Array & Maximum Power Point Tracker Group Senior Design Project 2003 Stephanie Chin Jeanell Gadson Katie Nordstrom Advisor: Karen Panetta.
Advertisements

Resistor Circuit Symbol
IRS2980 Buck LED Driver Peter Green Under embargo until 10/25/11.
Introduction Since the beginning of the oil crises, which remarkably influenced power development programs all over the world, massive technological and.
BE Lesson 8: Using the 555 IC timer chip .
Panasonic Electric Works Corporation of America NaPiCa Light Sensor Oct 2009.
Section 24.4 The 555 Timer. 2 Rectangular Waves - Reminder: Duty Cycle – ratio of pulse width to cycle time where PW = the pulse width of the circuit.
Section 24.4 The 555 Timer. Rectangular Wave In the RC circuit from last week, we charged and discharged the capacitor by moving a switch. If you repeatedly.
Molly, Gwyn, Sam, and Eric.  We had assumed that components should have a rated current no more than mA above the requirement.  Fred says that.
BATTERIES SPECIFICATIONS. Batteries Batteries are electrochemical cells. A chemical reaction inside the battery produces a voltage between two terminals.
OPTI 380B Lab #5 “Op-Amps II, 555, and the Linear Power Supply” Dr. Mike Nofziger Instructor College of Optical Sciences University of Arizona Dr. Mike.
WATER LEVEL CONTROLLER USING 555 TIMER
Presentation Topic 4 Way Traffic Lights.
As an Astable Multivibrator 1. 2  An integrated chip that is used in a wide variety of circuits to generate square wave and triangular shaped single.
As an Astable Multivibrator.  An integrated chip that is used in a wide variety of circuits to generate square wave and triangular shaped single and.
BASIC ELECTRONICS.
REFERENCE CIRCUITS A Reference Circuit is an independent voltage or current source which has a high degree of precision and stability. Requirements of.
OVERCURRENT PROTECTION ROADMAP P14 Committee. How did we get to where we are?? DEVICES –Fuses –PTC.
Kris Blair Nathan Edwards Jonathan Lindsay Daniel Moberly Jacob Rosenthal CUbiC Advisors: Sreekar Krishna and Troy McDaniel Wireless Haptic Belt Preliminary.
Fairchild Power Switch Sep, 2004 Power Conversion.
Measuring the Current and Voltage of a 820 Ω Resistor Setting for Multimeter = 200 mA DC Measure Voltage in 2 V increments up to 20 V.
FPGA-Based System Design: Chapter 2 Copyright  2003 Prentice Hall PTR Topics n Off-chip connections.
The Design Process Applying Value Analysis to Determine an Optimum Solution by Prof. Bitar.
Transient Protection - MLVs
EMT 212 ANALOG ELECTRONICS Professor Robert T Kennedy.
PRESENTATION ON THE TOPIC By: Rahul agarwal. INTRODUCTION  Overload protection circuit are required in inverters and uninterrupted power supplies to.
Electronics. Key Terms Electricity: The flow of electrons. Electronics: The controlling of the flow of electrons (small amounts).
Committee Briefing. Devices Tested P3100 P1300 P0080.
Chapter 1 Common Diode Applications Basic Power Supply Circuits.
High Gain Transimpedance Amplifier with Current Mirror Load By: Mohamed Atef Electrical Engineering Department Assiut University Assiut, Egypt.
ARM CORTEX (STM32) BASED MOTOR SPEED CONTROL SUBMITTED BY EDGEFX TEAM.
Arduino based Automatic Temperature Controlled Fan Speed Regulator.
Circuit Forward characteristic Reverse characteristic.
SENSORS.
BURGLAR ALARM ON WINDOW GLASS BREAKING
Dept. of Electrical and Computer Eng., NCTU
TOPIC:PWM LED DIMMER/BRIGHTNESS CONTROL BY 555 TIMER
OVER VOLTAGE OR UNDER VOLTAGE
FOUR QUADRANT DC MOTOR SPEED CONTROL WITHOUT MICROCONTROLLER
Bipolar Junction Transistor Circuit Analysis
LOAD CUTOFF SWITCH UPON OVER VOLTAGE OR UNDER VOLTAGE
REMOTE JAMMING DEVICE.
TV OPERATION JAMMING SYSTEM
Chapter 21 Zener Diodes.
3 PHASE SEQUENCE CHECKER BY LED INDICATION
My customer has used TLE2142-Q1 as like below circuits and then they find that the output surge happens when the following conditions. The 5V is supplied.
Capacitors.
Reverse Engineered PIC-101 DC-DC converter example
SUN SET TO SUN RISE LIGHTING SWITCH (EVENING ON TO MORNING OFF)
Chapter 25 Integrated Circuits.
AC Inlet & AC Input Filter
By: Raed Wa’el Ennab & Raja Sa’ed Anabtawi
Zener-Diode Voltage-Regulator
FOUR QUADRANT DC MOTOR CONTROL WITHOUT MICROCONTROLLER
WIRE LOOP BREAKING ALARM SYSTEM
Topics Off-chip connections..
Infineon XDPL8220 LED driver IC
555 Integrated Circuit (IC)
Saving Lighting Energy with the BBC micro:bit
كارت هوشمند چيست وچگونه كار مي‌كند؟
Introduction to I/O PAD
Leadtrend Confidential for Big-Bit Only
Data Distribution Board
PHASE SEQUENCE CHECKER
Counter Integrated Circuits (I.C.s)
Integrated Circuits Computer Signals
Electrostatic Discharge
Constant Current Power Supplies for LEDs
LC898201: Drive Controller, Iris/Zoom/Focus, and Day-Night Switch
Presentation transcript:

APC Integrated LDs

APC Integrated LDs Constant Output Power

APC Integrated LDs Constant Output Power LD chip PD chip

APC Integrated LDs Traditional APC LD Circuit ?

APC Integrated LDs Solution: APC Integrated LD

APC Integrated LDs Solution: APC Integrated LD LD chip APC+PD IC chip

APC Integrated LDs The APC IC APC PD Low Current Consumption (<5mA @3V Vcc) Light Influence Prevention Built-in Photo Diode APC PD

APC Integrated LDs Solution: APC Integrated LD

APC Integrated LDs Vcc and Temperature Stability

APC Integrated LDs Power Surge Protection

APC Integrated LDs Electrostatic Discharge Test

APC Integrated LDs Pulse Mode Operation

Save Cost !! Smaller Stronger Easier Impact on Applications Save Cost !! φ5.6 & φ3.3 Both Available!! Smaller Surge Protection Stronger Voltage Driven Easier