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Contextual Info: DYNAMIC SATURATION VOLTAGE — A DESIGNER’S COMPARISON By W arren Schultz Motorola Inc. Semiconductor Products Division Reprinted by Permission of POWERCONVERSION INTERNATIONAL, October 1983 Issue, Volume 9, Number 9. 1983 Intertec Communications Inc.

MPT3055E

Abstract: in4004 motorola diode IC 555 control motor brushless Brushless DC motor speed control using 555 timer PWM USING IC 555 TIMER dc motor control AR194 half bridge pwm circuits using 555 1n4746 motorola in5248 P-Channel Depletion Mosfets
Contextual Info: AR194 DRIVE TECHNIQUES FOR HIGH SIDE N-CHANNEL MOSFETs Prepared by Warren Schultz Motorola Semiconductor Products Inc. Phoenix, AZ Reprinted with permission of POWERCONVERSION & INTELLIGENT MOTION, June, 1987 issue. 1987 Intertec Communications, Inc. All rights reserved.

MOTOROLA brushless dc controller schematic

Abstract: junctions mosfet schematic dc motor driver motorola AN897 MOTOROLA brushless dc controller MDC1000 MOSFET 1hp MC33033 DL135 mc33035
Contextual Info: AR341 POWER MOSFET, 1HP BRUSHLESS DC MOTOR DRIVE WITHSTANDS COMMUTATION STRESSES Prepared by Ken Berringer Motorola, Inc. Phoenix, Arizona Reprinted with permission from PowerConversion & Intelligent Motion, June 1990 issue. 1990 Intertec Communications Inc. All Rights Reserved.

rohm diode dpak soldering

Abstract: PCIM 186 Motorola smps HALF BRIDGE tAN philips smd electrolytic 5Bp smd transistor data Toko 10mm Film dielectric trimmers Philips philips mepcopal mepcopal capacitor so16 thinfilm resistor
Contextual Info: AN OVERVIEW OF SURFACE MOUNT TECHNOLOGY SMT FOR POWER SUPPLY APPLICATIONS Written by: Sam Davis, PCIM Dave Hollander, Motorola Semiconductor Reprinted from HFPC, May, 1993 Proceedings Reprinted with permission from Intertec International, Inc. An Overview of Surface Mount Technology (SMT)

TP10N10M

Abstract: sensefet MTP10N10M TL431 motorola W. Schultz 21212T4 CI4049
Contextual Info: LOSSLESS CURRENT SENSING WITH SENSEFETs ENHANCES MOTOR DRIVE by Warren Schultz Motorola Semiconductors Products Sector Phoenix, Arizona llM Illllllilllli^ lM MMI^BII^^^llllÉM lllllllllW lllll^l Reprinted with permission of POWERCONVERSION & INTELLIGENT MOTION, April 1986 Issue. 1986 intertec

BFG425

Abstract: amplifier rf 18dbm gain 18db BFG425W BFG425 spice parameters High IP3 Low-Noise Amplifier Granberg BJT IC Vce BFG425 Power amplifier
Contextual Info: DISCLAIMER: This article was published in RF Design in February 1999 and has been reprinted with permission of the publisher, Intertec. LNA design for CDMA front end by Jarek Lucek Market Application Engineer and Robbin Damen, Development/Application Engineer.

EMI feed-thru

Abstract: Pi filter array design 22mfd emi suppression utilizing
Contextual Info: TECHNICAL INFORMATION PE SERIES CAPACITORS DECOUPLING AND/OR FILTERING by John D. Prymak AVX Corporation Abstract: Decoupling is a means of eliminating or reducing those elements which restrict high speed operations. Filtering is driven by two considerations – emission and susceptance. The noise generated

harry

Abstract: EMI feed-thru
Contextual Info: TECHNICAL INFORMATION PE SERIES CAPACITORS DECOUPLING AND/OR FILTERING by John D. Prymak AVX Corporation Abstract: Decoupling is a means of eliminating or reducing those elements which restrict high speed operations. Filtering is driven by two considerations – emission and susceptance. The noise generated

IS-732

Abstract: opensky VOCODERS voip Digital Voice Systems
Contextual Info: Public Safety Voice-overintranet protocol for critical communications Public safety can actually best leverage the power of IP-based networks with an intranet system. By Jay Herther and Bill Haymond I Internet , some land mobile radio companies have either fielded

PP GP30

Abstract: Power Concepts 6KA24 diode Intertec Communications
Contextual Info: AC LINE D - DIVERTER Z - IMPEDANCE C - CLAMP Fig. 4 Fig. 5 G eneral topology for a protection network C ircuit providing a high level o f protection with only .5 ohm impedance the 77 volt spike appears across only one capacitor; with 3000A of input current the

voice scrambling

Abstract: ambulance TAG Semiconductor speech scrambler voice encryption ic Variable split band scrambling police TRW speech
Contextual Info: CML Semiconductor Products AN/Sec/Gen /1 November 1997 Inversion Security Devices Split-Band Scrambling Furnishes Voice Security Unwanted consequences of third-party radio communications eavesdropping include foiled drug raids, unsolved burglaries and pirated business opportunities.

position control DC servo motor theory

Abstract: Airpax motor NE5560 NE5570 TEA1017 3 phase inverter 120 conduction mode theory Airpax AN163 AN1281 PWM motorController
Contextual Info: INTEGRATED CIRCUITS AN1281 NE5570: A theory of operation and applications Authors: Larry Engh, Carl Fenger, Les Hadley, Dan Linebarger Philips Semiconductors 1988 Aug Philips Semiconductors Application note NE5570: A theory of operation and applications AN1281

ambulance

Abstract: voice encryption ic speech scrambler scrambling TAG Semiconductor Variable split band scrambling trw 10001 frequency hopping tactical
Contextual Info: APPLICATION NOTE Variable Split-Band Scrambling VSB Variable Split-Band Scrambling (VSB) Furnishes Voice Security Introduction Voice scrambling offers tactical security for radio dispatch communications. It takes so long, even for a dedicated eavesdropper, to unscramble your transmissions that the information would be worthless by then.

MEPCO electra

Abstract: 319DA541T250AMA1 P4855-1 3120EA651T200BHA1 surge lightning to smps MEPCO 12v dc 240v dc step up mepco capacitor triac noise suppressor MEPCO electra thermistor
Contextual Info: HARDENING POWER SUPPLIES TO LINE VOLTAGE TRANSIENTS Originally presented at the Power Electronics Design Conference, October, 1985, Anaheim, California Also published in Power Conversion & Intelligent Motion, June, 1986 Abstract The power line transient environment is described. Transient voltages on the DC output of off-line rectifier/filter designs are shown. Protection schemes

MEPCO electra

Abstract: MEPCO mepco capacitor surge lightning to smps spike protection circuit design MOV SUPPRESSOR, triac MOV SUPPRESSOR 100A TRIAC Mepco / Electra 5KP60
Contextual Info: Application Note Vishay Semiconductors formerly General Semiconductor Hardening Power Supplies To Line Voltge Transients Originally presented at the Power Electronics Design Conference, October, 1985, Anaheim, California Also published in Power Conversion & Intelligent Motion, 6/86

CT 1975 sam

Abstract: Airpax zero speed switch bft sbs NE5570 airpax zero speed Airpax cheshire CT 1975 - sam 3 phase inverter 120 conduction mode theory 2732 prom Airpax motor
Contextual Info: Signetics AN1281 NE5570: A Theory of Operation and Applications Application Note Linear Products Authors: Larry Engh Carl Fenger Les H adley Dan Linebarger INTRODUCTION T he three-phase brushless DC m oto r m ust be com m utated by external logic which operates

MEPCO electra

Abstract: mepco capacitor surge lightning to smps MEPCO mepco RESISTOR MEPCO electra thermistor 319DA541T250AMA1 3120EA651T200BHA1 20 mf 25 metal rectifier diode MEPCO electra CAPACITOR 50
Contextual Info: Application Note Vishay General Semiconductor Hardening Power Supplies to Line Voltage Transients Originally presented at the Power Electronics Design Conference, October 1985, Anaheim, California Also published in Power Conversion and Intelligent Motion,

Burr Brown Databook

Abstract: stepper motor drive circuit L6223A L6280 moving message display using 7 segment circuit diagram of stepper stepper motor speed control circuits step motor unipolar stepper motor programming in c
Contextual Info: APPLICATION NOTE PC-BASED DEVELOPMENT SYSTEM CUTS DESIGN TIME OF SMART POWER IC APPLICATIONS by Thomas L. Hopkins A Smart Power Development System allows the designer to evaluate a smart power device in the final application, such as emulator systems allows designers to evaluate and debug microprocessors.

12v DC SERVO MOTOR CONTROL circuit 2A

Abstract: 3 phase inverter 120 conduction mode theory rc servo motor torque speed NE5570 speed control of dc motor by using DAC Airpax synchronous motor SE5570 BFT-10 transformer Airpax cheshire position control DC servo motor theory
Contextual Info: Application note P hilips Sem iconductors Linear Products NE5570: A theory of operation and applications AN1281 complement the motor dynamics, i.e., transient response, gain, and phase margin. Authors: Larry Engh, Carl Fenger, Les Hadley, Dan Linebarger The Philips Semiconductors NE5570 monolithic CMOS controller is

rifa pme 285 mb

Abstract: PME 285 MB RIFA rifa pme capacitor rifa pme 285 mb rifa pme 285 rifa pme 289 mb rifa pme 289 MA EON Q32B MC33035 SCR DC permanent magnet motor
Contextual Info: I AN1101 One-Horsepower Off-Line Brushless Permanent Magnet Motor Drive Ken Berringer Semiconductor Products Sector Discrete Applications Laboratory ruggedness allow the diode to withstand the high stresses im­ INTRODUCTION posed by forced commutation. Energy rated E-FETs are

l6203 application notes sense

Abstract: L298N L297 application note l6203 application notes microstepping L6203 chopper transformer FOR UPS L6203 sign magnitude L297 PBL3717A L297 Theory
Contextual Info: APPLICATION NOTE STEPPER MOTOR DRIVER CONSIDERATIONS COMMON PROBLEMS & SOLUTIONS by Thomas L. Hopkins This note explains how to avoid same of the more common pitfalls in motor drive design. It is based on the author’s experience in responding to enquiries from the field.

UC3875 ZVS design

Abstract: resonant full bridge schematic U-136A Unitrode uc3875 transformer tank design calculation power transformer tank calculation transformer less power supply 12 volt 3A DESIGN WITH UC3875 UC3875 dc/dc converter UC3875
Contextual Info: U-136A APPLICATION NOTE PHASE SHIFTED, ZERO VOLTAGE TRANSITION DESIGN CONSIDERATIONS and the UC3875 PWM CONTROLLER BILL ANDREYCAK ABSTRACT This Application Note will highlight the design considerations incurred in a high frequency power supply using the Phase Shifted Resonant PWM control technique. An overview of this switching technique including

TEMPFET

Abstract: SIPMOS SIEMENS SIPMOS HI SPEED, HI CURRENT, TO-220, TRANSISTOR PROFET-. Semiconductor Group bts933 Siemens room temperature sensor SIEMENS SEMICONDUCTOR Smart Sense High-Side Power Switch to-220
Contextual Info: Table of Contents Page ABSTRACT . 2 INTRODUCTION . 3

Smart Sense High-Side Power Switch to-220

Abstract: HITFET BTS 917 1998 SIPMOS SIEMENS BTS 133 equivalent HI SPEED, HI CURRENT, TO-220, TRANSISTOR PROFET-. Semiconductor Group
Contextual Info: HITFET Table of Contents Page Abstract . 2 Introduction . 3