Stepper motor controllers - STMicroelectronics
driver, quad darlington array or discrete power devices in step motor driving applications. It re-ceives step clock, direction and mode signals from the systems controller (usually a microcomputer chip) and generates control signals for the power stage. The principal functions are a translator, which gen-erates the motor phase sequences, and a dual
Download Stepper motor controllers - STMicroelectronics
Information
Domain:
Source:
Link to this page:
Documents from same domain
Low-power dual operational amplifier - st.com
www.st.comFebruary 2016 DocID2471 Rev 17 1/24 This is information on a product in full production. www.st.com LM2904, LM2904A Low-power dual operational amplifier
AN3128 Application note - st.com
www.st.comJune 2011 Doc ID 16918 Rev 5 1/105 AN3128 Application note STM32 embedded graphic objects/touchscreen library Introduction This library is a firmware package which contains a collection of routines, data structures,
AN4767 Application note - st.com
www.st.comDocID028380 Rev 2 7/16 AN4767 Dual bank use cases 15 With dual bank, all the manipulation with the other bank is just another task of the main program.
AN3155 Application note - st.com
www.st.comOctober 2016 DocID17066 Rev 7 1/37 1 AN3155 Application note USART protocol used in the STM32 bootloader Introduction This application note describes the USART protocol used in the STM32 microcontroller
USB Power Delivery and Type-C - st.com
www.st.comUSB Type -C Overview USB Power Delivery specification introduces USB Type-C receptacle, plug and cable; they provide a smaller, thinner and more robust alternative to existing USB interconnect.
Datasheet - L78 - Positive voltage regulator ICs - …
www.st.comTO- 2 2 0 TO-2 2 0 F P DPAK D² PAK Features • Output current up to 1.5 A • Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18; 24 V • Thermal overload protection
AN2867 Application note - st.com
www.st.comMay 2017 DocID15287 Rev 11 1/43 1 AN2867 Application note Oscillator design guide for STM8AF/AL/S and STM32 microcontrollers Introduction Many designers know oscillators based on Pierce-Gate topology (hereinafter referred to as
AN4776 Application note - st.com
www.st.comMay 2017 DocID028459 Rev 2 1/73 1 AN4776 Application note General-purpose timer cookbook Introduction The timer peripheral is part of …
120-volt, 100-watt, DMOS audio amplifier with mute …
www.st.comSeptember 2010 Doc ID 6744 Rev 8 1/21 21 TDA7293 120-volt, 100-watt, DMOS audio amplifier with mute and standby Features Multipower BCD technology Very high operating voltage range (±50 V)
Electronic transformer for a 12V halogen lamp - …
www.st.comAPPLICATION NOTE AN528/0999 1/4 ELECTRONIC TRANSFORMER FOR A 12V HALOGEN LAMP by P. Fichera, R. Scollo 1. INTRODUCTION Lighting that uses halogen lamps is commonly found
Related documents
Stepper Motor 5V 4-Phase 5-Wire & ULN2003 Driver Board …
eeshop.unl.eduThe ULN2003A contains seven darlington transistor drivers and is somewhat like having seven TIP120 transistors all in one package. The ULN2003A can pass up to 500 mA per channel and has an internal voltage drop of about 1V when on. It also contains internal clamp diodes to dissipate voltage spikes when
BASIC ELECTRONIC EXPERIMENTS
pushkin.faculty.unlv.eduIntroduction to Transistors 27 Experiment #14: The Electronic Switch 28 Experiment #15: The Current Amplifier 28 Experiment #16: The Substitute 29 Experiment #17: Standard Transistor Biasing Circuit 30 Experiment #18: Very Slow Light Bulb 31 Experiment #19: The Darlington 32 Experiment #20: The Two Finger Touch Lamp 32
CHAPTER 9: POWER MANAGEMENT - Analog Devices
www.analog.comthis increase is the reduction of size of the transistors used in the process. These smaller feature sizes imply lower breakdown voltages, which, in turn, indicate lower supply voltages. Another trend in power management is the often misguided attempt to operate the analog and digital circuitry on the same supply, eliminating one of the supplies.
MC1413 - High Voltage, High Current Darlington Transistor ...
www.onsemi.comDarlington Transistor Arrays The seven NPN Darlington connected transistors in these arrays are well suited for driving lamps, relays, or printer hammers in a variety of industrial and consumer applications. Their high breakdown voltage and internal suppression diodes insure freedom from problems associated with inductive loads.
TIP140 - Darlington Complementary Silicon Power Transistors
www.onsemi.comDarlington Complementary Silicon Power Transistors TIP140, TIP141, TIP142, (NPN); TIP145, TIP146, TIP147, (PNP) Designed for general−purpose amplifier and low frequency switching applications. Features • High DC Current Gain − Min hFE = 1000 @ IC = 5.0 A, VCE = 4 V • Collector−Emitter Sustaining Voltage − @ 30 mA
Montages à plusieurs transistors
ressources.univ-lemans.fr2.3 – Pseudo-Darlington (paire de Sziklai) La fabrication des transistors de puissance PNP est plus complexe que celle des NPN. En re-liant un transistor PNP de faible puissance à un transistor de puissance NPN selon le montage du pseudo-Darlington, on constitue un système équivalent à un PNP de puissance. B C T E 2 T1 B C E I B C I Fig 7 ...
Vocabolario Tecnico INGLESE-ITALIANO
www.codue.itComplementary transistors – Transistors complementari Complementer - complementatore Complex number – numero complesso Componenet - componente Composite conductor – conduttore composito ... Darlington pair – connessione Darlington Dashpot – smorzatore a olio Data bus – bus dei dati