55KHZ Search Results

Contextual Info: DN-40 U N IT R O D E Design Note THE EFFECTS OF OSCILLATOR DISCHARGE CURRENT VARIATIONS ON MAXIMUM DUTY CYCLE AND FREQUENCY IN UC3842 AND UC3842-"A" PWM ICs by YEAM CHONG HOCK Many designers try to program a precise maximum duty cycle and operating frequency by careful se­

Contextual Info: 8 Bit Microcontroller TLCS-870/C1 Series TMP89FH46 The information contained herein is subject to change without notice. 021023_D TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and

SE-1000

Abstract: 1000w DC 12v to AC 220v DC 12v to AC 220v 1000w SE-1000-24 TRANSISTOR SE 135 1000w 12v dc to 220v ac
Contextual Info: SE-1000 1000W Single Output Power Supply series Features : AC input active surge current limiting AC input range selected by switch Protections:Short circuit/Over load/Over voltage/Over temperature Forced air cooling by built-in DC ball bearing fan 3 High power density 7.3w/in

18w cfl circuit

Abstract: OSRAM cfl OSRAM CFL transistor Electronic ballast electronic ballast 32w cfl lamp osram transistor Electronic ballast vogt inductors osram ballast circuit OSRAM DULUX el 18w OSRAM DULUX el electronic ballast 18w cfl lamp
Contextual Info: Application Note AN-1066 Procedures to Design 220VAC CFL Solutions with the IR2520D By Cecilia Contenti Table of Contents Page Typical Circuit for 220VAC CFL Applications .1

120-24

Abstract: DR-120 DR-120-12 DR-120-24 DR-120-48
Contextual Info: 120W Single Output Industrial DIN RAIL Power Supply DR-120 series Features : AC input range selectable by switch Protections: Short circuit / Overload / Over voltage / Over temperature Cooling by free air convection Can be installed on DIN rail TS-35/7.5 or 15

dc dc sepic 24V converter

Abstract: LTACH LT1930 LT1613 LT3467 LT3467ES6 MBRM140 600mA, 1.4MHz Philips pmeg
Contextual Info: Final Electrical Specifications LT3467 1.1A Step-Up DC/DC Converter in ThinSOTTM with Integrated Soft-Start U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO The LT 3467 SOT-23 switching regulator combines a 42V, 1.1A switch with a soft-start function. Pin compatible

DDC101

Abstract: DDC101P DDC101U DEM-DDC101P-C REF1004 photosensor interface WITH ADC
Contextual Info: DDC101 20-BIT ANALOG-TO-DIGITAL CONVERTER FEATURES APPLICATIONS ● MONOLITHIC CHARGE INPUT ADC ● DIGITAL FILTER NOISE REDUCTION: 0.9ppm, rms ● DIGITAL ERROR CORRECTION: CDS ● DIRECT PHOTOSENSOR DIGITIZATION ● PRECISION INSTRUMENTATION ● INFRARED PYROMETRY

LPC2148 i2c

Abstract: BGB210S lpc2148 interfacing 2.8" TFT LCD DISPLAY BGB210 embedded c code to interface lpc2148 with sensor BGW200 TDA8932T tda8920bj NXP PN531 TDA8947J equivalent
Contextual Info: Building blocks for vibrant media Highlights of the NXP product portfolio Building blocks for vibrant media  At NXP Semiconductors, the new company founded by Philips, we’re driven by a single purpose — to deliver vibrant media technologies that create better sensory experiences.

FI-SE20M

Abstract: S2399 BHR-04VS-1 FI-S20S G600 S2400 T-51866D121J-FW-A-AA THC63LVDF84B
Contextual Info: First Edition Apr 12, 2005 LCD Module Technical Specification Final Revision * T-51866D121J-FW-A-AA Type No. Approved by Quality Assurance Division Checked by (ACI Engineering Division) Prepared by (ACI Engineering Division) No. Item Page - CONTENTS

Contextual Info: B U R R -B R O W N r s B DDC101 i HI n L 'A t 20-BIT ANALOG-TO-DIGITAL CONVERTER FEATURES APPLICATIONS • MONOLITHIC CH AR G E INPUT ADC • DIRECT PHOTOSENSOR DIGITIZATION • DIGITAL FILTER NOISE REDUCTION: 1.6ppm, rms • PRECISION INSTRUMENTATION • DIGITAL ERROR CORRECTION: CDS

LTC3891

Abstract: LTC3891EUDC f105k f65k LTC3891IUDC#TRPBF LTC3891EFE LTC3891IUDC LTC3891IUDC#PBF c3891 LTC3891IFE
Contextual Info: LTC3891 Low IQ, 60V Synchronous Step-Down Controller FEATURES n n n n n n n n n n n n n n n n DESCRIPTION Wide VIN Range: 4V to 60V 65V Abs Max Low Operating IQ: 50 A Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 24V RSENSE or DCR Current Sensing Phase-Lockable Frequency (75kHz to 750kHz)

Contextual Info: MICROELECTRONICS ^ XL24410 Series fic*Jfene* in £ * 4-Bit Microcontroller KEY FEATURES OVERVIEW • Low voltage, single power source VDD “ 2.0 - 5.5V ■ Memory — XL24410:4096 X 8 bits ROM; 256 X 4 RAM — XL24810:8192 X 8 bits ROM; 256 X 4 RAM — RAM for LCD; 36 x 4 bits

Contextual Info: EVALUATION KIT AVAILABLE MAX17504 4.5V–60V, 3.5A, High-Efficiency, Synchronous Step-Down DC-DC Converter with Internal Compensation General Description The MAX17504 high-efficiency, high-voltage, synchronously rectified step-down converter with dual integrated MOSFETs operates over a 4.5V to 60V

ltsq

Abstract: MBR0520 equivalent linear ltks LT1930 MIT LTC 010 flyback marking LTKS JMK316B106ML marking ltks sot-23 CR43-100 LMK212BJ225MG
Contextual Info: LT1930/LT1930A 1A, 1.2MHz/2.2MHz, Step-Up DC/DC Converters in ThinSOT DESCRIPTIO U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ The LT 1930 and LT1930A are the industry’s highest power SOT-23 switching regulators. Both include an internal 1A, 36V switch allowing high current outputs to be

marking SJ 8A

Contextual Info: TMC12441 T m T ww Self-Calibrating 12-Bit Plus Sign, 13/*s, //P-Compatible Sampling A/D Converter Tested and Specified for D SP Applications TRW's TMC12441 is a CMOS successive approximation analog-to-digital converter w ith 13-bit resolution. Physically identical to the TMC1241, the TMC12441 is

CH1500

Abstract: EL4501 EL4501IU EL4501IU-T13 EL4501IU-T7 EL4501IUZ EL4501IUZ-T13 EL4501IUZ-T7 MDP0040
Contextual Info: EL4501 Data Sheet November 12, 2010 FN7327.3 Video Front End Features The EL4501 is a highly-integrated Video Front End VFE incorporating all of the key signal conditioning functions for analog video signals. It provides a flexible front-end interface

UC3843A datasheet

Abstract: UC3842 Datasheet of ic uc3842 application uc3842 uc3842 application circuit uc3842 application note uc3842 unitrode uc3844a datasheet UC3842A UC3843A
Contextual Info: DN-40 Design Note THE EFFECTS OF OSCILLATOR DISCHARGE CURRENT VARIATIONS ON MAXIMUM DUTY CYCLE AND FREQUENCY IN UC3842 AND UC3842−"A" PWM ICs by YEAM CHONG HOCK Many designers try to program a precise maximum duty cycle and operating frequency by careful selection of the oscillator timing components, Rt and

VIPER L2A RoHS

Abstract: Viper L2A schematic diagram offline UPS ZO 103 TRIAC PL3150-L10 Wiegand schematic PL3120-E4T10 upc 3842 SCR C103 TRANSISTOR SUBSTITUTION DATA BOOK
Contextual Info: PL 3120 / PL 3150® Power Line Smart Transceiver Data Book @ ® Ve r s i o n 2 005-0154-01C Echelon, LON, LONWORKS, LonBuilder, NodeBuilder, LonManager, LonTalk, Neuron, LONMARK, 3120, 3150, the Echelon logo, and the LONMARK logo are registered trademarks of Echelon Corporation. LonMaker, LNS, i.LON, ShortStack, and LonSupport are trademarks of

chip 8-pin TL431

Abstract: TC96C555COA TC96C555CPA TC96C555EOA TC96C555EPA TC96C555MJA power oscillator
Contextual Info: 3A OUTPUT PROGRAMMABLE POWER OSCILLATOR TC96C555 TC96C555 3A OUTPUT PROGRAMMABLE POWER OSCILLATOR FEATURES GENERAL DESCRIPTION • ■ ■ ■ The TC96C555 Power Oscillator is an easily programmed IC that can be used in simple switch-mode power supplies, diode doublers and inverters, and similar circuits where

RJK0305

Abstract: LTC3868-1 LTC3868E-1 LTC3868EGN-1 LTC3868EUFD-1 LTC3868GN-1 LTC3868IGN-1 LTC3868IUFD-1
Contextual Info: LTC3868-1 Low IQ, Dual 2-Phase Synchronous Step-Down Controller Description Features n n n n n n n n n n n n n n n n n n The LTC 3868-1 is a high performance dual step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages. A constant frequency

50CE220AX

Abstract: RJK0652 RJK0652 renesas LTC3788-1 LTC3788E-1 LTC3788 LTC3788EGN-1 LTC3788GN-1 LTC3788I-1 LTC3788IGN-1
Contextual Info: LTC3788-1 2-Phase, Dual Output Synchronous Boost Controller DESCRIPTION FEATURES n n n n n n n n n n n n n n The LTC 3788-1 is a high performance 2-phase dual synchronous boost converter controller that drives all N-channel power MOSFETs. Synchronous rectification

sanyo 50CE220LX

Abstract: 50CE220LX BSZ097NO4LS BSC027NO4LS CMDH-4E schematic diagram 12v 48v dc buck boost convert LTC3859EFE f105k f65k Thermal Shut Down Functioned MOSFET
Contextual Info: LTC3859 Low IQ, Triple Output, Buck/Buck/Boost Synchronous Controller DESCRIPTION FEATURES n n n n n n n n n n n n n n n Dual Buck Plus Single Boost Synchronous Controllers Outputs Remain in Regulation Through Cold Crank Down to 2.5V Low Operating IQ: 55 A One Channel On

T68-52A

Abstract: AN9722 PO564 MBR140P JOLO SPCJ-123-01 Schottky Diode 75V 7A T38-52 capacitor ceramic 33pF mosfet T60 pentium 4 motherboard schematic diagram
Contextual Info: Switchmode DC-DC Converter Family Using HIP6006 and HIP6007 PWM Controller ICs Application Note August 1997 AN9761 Authors: Greg J. Miller, Bogdan M. Duduman Introduction Today’s high-performance microprocessors present many challenges to their power source. High power consumption,

signal path designer

Contextual Info: Expanding Frequency and Gain Ranges of the ispPAC 10 and ispPAC20 TM Figure 1. Basic PACblock Introduction PACblock The ispPAC family of analog components from Lattice Semiconductor promises unsurpassed flexibility in many general-purpose analog signal-processing applications