INDUCTOR DESIGN FORMULA Search Results

11040-3

Abstract: lm78s40 2N6051 AN-711 C1995 LM741 lm741 application
Contextual Info: CONTENTS Y Introduction Y Principle of Operation Y Architecture Y Analysis Y Design Y Inductor Design Y Transistor and Diode Selection Y Capacitor Selection Y EMI Y Design Equations National Semiconductor Application Note 711 August 1990 sive high-speed switching power transistors low-loss ferrites for inductor cores and low-cost LSI circuits containing

LM78S40

Abstract: LM741 equivalent delevan 3443-48 AN-711 LM741 characteristics toff modern electronic semiconductor
Contextual Info: CONTENTS • Introduction • Principle of Operation • Architecture • Analysis • Design • Inductor Design • Transistor and Diode Selection • Capacitor Selection • EMI • Design Equations ated during the past few years. The emergence of inexpensive, high-speed switching power transistors, low-loss ferrites for inductor cores, and low-cost LSI circuits containing

lm78s40

Abstract: AN-711 LM741
Contextual Info: National Semiconductor Application Note 711 April 1998 CONTENTS • Introduction • Principle of Operation • Architecture • Analysis • Design • Inductor Design • Transistor and Diode Selection • Capacitor Selection • EMI • Design Equations

lm78s40

Abstract: AN011040-7 LM741 PIN DIAGRAM AN-711 LM741 LM741 150 temperature 2n6051 national semiconductor lm741 series
Contextual Info: National Semiconductor Application Note 711 April 1998 CONTENTS • Introduction • Principle of Operation • Architecture • Analysis • Design • Inductor Design • Transistor and Diode Selection • Capacitor Selection • EMI • Design Equations

Inductor

Abstract: PDCR PCORE inductor ac
Contextual Info: Determining Inductor Power Losses Core, DCR and ACR Losses Abstract As power supply output current requirements continue to increase, it is important for the design engineer to pay close attention to inductor power losses and their affect on overall power supply efficiency. This paper

7832 n-ch

Abstract: 13765 1N5818 1N914 LT1375 LT1376-5 LT1507 REGULATOR IC 7832 ctx10 LT13765
Contextual Info: LT1375/LT1376 1.5A, 500kHz Step-Down Switching Regulators FEATURES Constant 500kHz Switching Frequency Easily Synchronizable Uses All Surface Mount Components Inductor Size Reduced to 5µH Saturating Switch Design: 0.4Ω Effective Supply Current: 2.5mA Shutdown Current: 20µA

LT13765

Contextual Info: LT1375/LT1376 1.5A, 500kHz Step-Down Switching Regulators FEATURES Constant 500kHz Switching Frequency Uses All Surface Mount Components Inductor Size Reduced to 5µH Easily Synchronizable Saturating Switch Design: 0.4Ω Effective Supply Current: 2.5mA Shutdown Current: 20µA

unregulated Self-Oscillating dc-dc converter

Abstract: transistor pnp 12V 1A Collector Current LT1376-5 Step-Down, External PNP Saturated Switch 1uF, 50V, AVX(tps) Corporation Self-Oscillating Flyback Converters 13765 switch 375hvi GMA 0.5a fuse 7832 n-ch
Contextual Info: LT1375/LT1376 1.5A, 500kHz Step-Down Switching Regulators FEATURES Constant 500kHz Switching Frequency Uses All Surface Mount Components Inductor Size Reduced to 5µH Easily Synchronizable Saturating Switch Design: 0.4Ω Effective Supply Current: 2.5mA Shutdown Current: 20µA

LT1074/LT1076

Abstract: 102k 50v capacitor Step-Down, External PNP Saturated Switch 376hvi LT1376-5 ihsm-4825 22uh 15 13765 LT1376CS8 rc Snubber circuits theory, design and application 375HVI
Contextual Info: LT1375/LT1376 1.5A, 500kHz Step-Down Switching Regulators FEATURES Constant 500kHz Switching Frequency Easily Synchronizable Uses All Surface Mount Components Inductor Size Reduced to 5µH Saturating Switch Design: 0.4Ω Effective Supply Current: 2.5mA Shutdown Current: 20µA

AM antenna coil

Abstract: 125 kHz "reader coil" coil antenna TK5561 70 CM ANTENNA AM antenna LF antenna design 356N TK5530 TK5551
Contextual Info: U2270B Antenna Design Hints General Information The reader antenna is a series resonance circuit consisting of an inductor, a capacitor and a resistor see figure 1 . CR LR Driver Antenna coil RR Overall resistance Figure 1. Equivalent circuit of the reader antenna

LT1376-5

Abstract: CTX10-2P 6.8uF tantalum capacitor LT13765 1N5818 1N914 DN100 LT1376 771-30
Contextual Info: advertisement Dual Output Regulator Uses Only One Inductor – Design Note 100 Carl Nelson Many modern circuit designs still need a dual polarity supply. Communication and data acquisition are typical areas where both 5V and – 5V are needed for some of the

LT 13765

Abstract: 2N3905 Equivalent 1N5818 1N914 LT1375 LT1376-5 LT1507 CTX20-2 LT13765
Contextual Info: LT1375/LT1376 1.5A, 500kHz Step-Down Switching Regulators FEATURES • ■ ■ ■ ■ ■ ■ ■ Constant 500kHz Switching Frequency Easily Synchronizable Uses All Surface Mount Components Inductor Size Reduced to 5µH Saturating Switch Design: 0.4Ω Effective Supply Current: 2.5mA

coil antenna

Abstract: U2270b antenna design 70 CM ANTENNA AM antenna coil immobilizer antenna LF antenna design 356N TK5530 TK5551 TK5552
Contextual Info: U2270B Antenna Design Hints General Information The reader antenna is a series resonance circuit consisting of an inductor, a capacitor and a resistor see figure 1 . CR LR Driver Antenna coil RR Overall resistance Figure 1. Equivalent circuit of the reader antenna

AM antenna coil

Abstract: Antenna Coil 125 kHz "reader coil" 356N tk5550f u2270b demo coil antenna immobilizer antenna LF antenna design ic 356n
Contextual Info: U2270B Antenna Design Hints General Information The reader antenna is a series resonance circuit consisting of an inductor, a capacitor and a resistor see figure 1 . CR LR Driver Antenna coil RR Overall resistance Figure 1. Equivalent circuit of the reader antenna

transformer winding formula

Abstract: Flyback Transformer Design EXCEL Flyback transformer design and ratings Flyback Transformer Design EXCEL SPREADSHEET FLYBACK CRM EFD25/13/9 mylar capacitor 154 flyback transformer formula NCL30000 r27-200
Contextual Info: AND8451/D Power Stage Design Guidelines for the NCL30000 Single Stage CrM Flyback LED Driver Prepared by: Jim Young http://onsemi.com ON Semiconductor APPLICATION NOTE Introduction understanding this behavior, it is helpful to view the flyback transformer as a coupled inductor. During the power switch

temic transponder

Abstract: 125 kHz "reader coil" coil antenna cb
Contextual Info: Tem ic Semiconductors U2270B Antenna Design Hints General Information The reader antenna is a series resonance circuit consisting of an inductor, a capacitor and a resistor see figure 1 . Figure 1. Equivalent circuit of the reader antenna The antenna is characterized by its resonant frequency

lt137

Contextual Info: r r u rm _ LT1375/LT1376 TECHNOLOGY l .5A, 500kHz Step-Down Switching Regulators FEATURES • Constant 500kHz Switching Frequency ■ Easily Synchronizable ■ Uses All Surface Mount Components ■ Inductor Size Reduced to 5|iH ■ ■ ■ ■ Saturating Switch Design: 0.4Œ

A500kHz

Abstract: VQE 24 led LU374
Contextual Info: LU374 TECHNOLOGY 4 .5 A, 500kHz S tep-D ow n Switching Regulator i€ A TU fi€ S D € S C R IP TIO • Constant 500kHz Switching Frequency ■ Easily Synchronizable ■ Uses Aii Surface Mount Components ■ inductor Size Reduced to 1.8|uH ■ Saturating Switch Design: 0.07a

CD54-220

Abstract: capacitor 100uF 50V pth PC401 solder mask Sumida CD54-220 CD54-22 photo resistive cell schematic diagram 200v dc voltage regulator CR324 DC088 LT1304CS8-5
Contextual Info: DEMO MANUAL DC088 NO-DESIGN SWITCHER DEMO MANUAL DC088 LT1304-5 2-Cell to 5V, 200mA DESCRIPTIO U Demonstration board DC088 is a complete DC/DC converter that can generate 5V at 200mA from a 2-cell input. Just two capacitors, an inductor, a diode and the LT1304CS8-5 IC are required to realize the DC/DC function. High efficiency is maintained over a broad range of

Contextual Info: SP6669 600 mA 1.5 MHz PWM Synchronous Step Down Converter Design Tips Output Voltage Selection The output voltage is adjustable via the external resistor network R1 and R2 as per the following formula: Evaluation Board Configuration Input Voltage Output Voltage

buck pfc

Abstract: PFC buck converter design 400Vdc to 5V DC Regulator AN-1246 c 1246 AN-1197 LM2593HV AN1246 400Vdcto5VDCRegulator inductor design
Contextual Info: National Semiconductor Application Note 1246 Sanjaya Maniktala September 2002 Introduction one topology to another. It will also be noticed that the design table includes the drops across the switch and diode for all the topologies, something that is not commonly available in

SD card socket, footprint to PCB

Abstract: vitramon 1M - FLASH PCMCIA linear card ILS-3825-01
Contextual Info: AN-doo PCMCIA Type I D C -D C Converter Solution m a ü y V I S H A Y C dale AN-C100 PCMCIA Type 1 DC-DC C onverter Solution End products such as PCMCIA cards are requiring circuitry to be extremely low in height. Recent advances in DC-DC converter design and very low profile power

L6562 Application Note

Abstract: AN2928 L6562 application L6561 application note l6562 buck led design l6562 flyback led design l6561 flyback pfc led L6562A ETD29 N27 L6562A APPLICATION
Contextual Info: AN2928 Application note Modified buck converter for LED applications Introduction The use of high power LEDs in lighting applications is becoming increasingly popular due to rapid improvements in lighting efficiency, longer life, higher reliability and overall cost

IR2166

Abstract: ELECTRONIC BALLAST LAMP SCHEMATIC electronic Dimmable Ballast dual lamp t8 ballast circuits ignition schematic Electronic ballast design integrated ballast ir2156 IR2159 IR2156 IR21571
Contextual Info: Ballast Design Software Peter Green, Senior Lighting Systems Engineer, International Rectifier, Lighting Group, 101S Sepulveda Boulevard, El Segundo, CA, 90245-4382 as presented at PCIM Europe 02 Abstract: We have developed a Windows based application to assist engineers in the design of