UNITRODE OP AMP Search Results

transistor 2N3

Contextual Info: NICROSEMI CORP/ WAT ERTOWN 5QE D POWER TRANSISTORS 1 3 4 7 ^ 3 0012401 S3b • UNIT JAN, JANTX, JAN, JANTX, JAN, JANTX, JAN, JANTX, 5 Amp, 80V, Planar NPN FEATURES DESCRIPTION Unitrode power transistors provide a unique combination of low saturation voltage, high gain and fast switching. They

SD51

Abstract: UNITRODE schottky 400MS
Contextual Info: SD51 POWER SCHOTTKY RECTIFIERS 120 Amp Pk, 45V FEATURES DESCRIPTION • • • • • T he S D 5 1 h a s a S ch o ttk y barrier junction an d is ideally suited for.output rectifiers an d catch diod e s in low voltage power sup p lies. T he Unitrode h igh cond u ctivity design, u sin g a heavy

UC1838

Contextual Info: UNITRODE CORP /UN ITRODE IC ^2» D I 'iaMflSl'J QGQ'l'IBS 3 • UNI LINEAR INTEGRATED CIRCUITS 7 ^ r v / '3 V UC1838 UC2838 UC3838 Magnetic Amplifier Controller F EA TU RES • Independent 1% Reference • Two U n com m itted, Identical O perational A m p lifie rs

UC3637

Abstract: portescap p-750 10a h-bridge driver SINUSOIDAL PULSE WISH MODULATION step motor driver full bridge 6A "Stepping Motors" bidirectional dc motor speed controller h-bridge gate drive schematics circuit h-bridge pwm schematics circuit UNITRODE
Contextual Info: U-112 APPLICATION NOTE A HIGH PRECISION PWM TRANSCONDUCTANCE AMPLIFIER FOR MICROSTEPPING USING UNITRODE’S UC3637 INTRODUCTION If you ask a designer why he has chosen a stepping motor for a given application, chances are that his answer will include something about “open loop positioning.”

30CTQ45

Abstract: BYV43-45 BYV73-45 S30D40C 247AA 30CTQ40 S30D45C BYV73-40 vsk231 TO218AA
Contextual Info: SCHOTTKY RECTIFIERS Item Number Part Number Manufacturer lo Max VRRM •FSM Max A (V) (A) (V) VF IF @ IR Test 25 °C @ (A) (A) VR IR Test (A) M @ T2 Test CC) T Op«r Package Style Max (°C) Schottky Rectifiers, Center-Tapped Positive (Cont'd) 5 10 MBR3035CT

UC1838A

Contextual Info: UC1838A UC2838A UC3838A IN T E O R A T E D C IR C U IT S UNITRODE Magnetic Amplifier Controller FEATURES • Independent 1% Reference • Two Uncommitted, Identical Operational Amplifiers • 100mA Reset Current Source with -120V Capability • 5V to 40V Analog Operation

UC1838A

Contextual Info: IN T E G R A T E D C IR C U IT S UC1838A UC2838A UC3838A UNITRODE Magnetic Amplifier Controller FEATURES DESCRIPTION • Independent 1% Reference • Two Uncommitted, Identical Operational Amplifiers • 100mA Reset Current Source with -120V Capability The UC1838A family of magnetic amplifier controllers contains the circuitry to gen­

UC1838A

Contextual Info: IN T E G R A T E D C IR C U IT S UC1838A UC2838A UC3838A UNITRODE Magnetic Amplifier Controller FEATURES DESCRIPTION • Independent 1% Reference • Tw o Uncommitted, Identical O perational Amplifiers • 100m A Reset Current Source w ith -120V Capability

ulw diode

Contextual Info: UNITRODE CÔRP 9347963 TE UN I T R O D E CORP 92D POWER MOSFET TRANSISTORS 500 Volt, 1.5 Ohm N-Channel dË I cî347Tb3 D O l Q SC m 10504 2N6761 J, JTX, JTXV 2N6762 T ^ 3 < î ~ / | FEATURES • Fast Sw itching • Low Drive C urrent DESCRIPTION The Unitrode pow er M OSFET design utilizes the m ost advanced technology available.

magnetic amplifier

Abstract: precision 0 to 100ma current source UC1838A
Contextual Info: UC1838A UC2838A UC3838A INTEGRATED CIRCUITS UNITRODE Magnetic Amplifier Controller FEATURES • Independent 1% Reference • Two U ncom m itted, Identical Operational A m plifiers • 100mA Reset Current Source with -1 20V Capability • 5V to 40V Analog Operation

Unitrode Semiconductor

Abstract: portescap p-750 bidirectional dc motor speed controller stepper motor driver full bridge 6A UC3637 simple block diagram of single phase motor forward direction closed loop bidirectional speed torque control of motors Motor Driver Circuit schematic 10 ampere motor driver full bridge 6A U112
Contextual Info: U-112 APPLICATION NOTE A HIGH PRECISION PWM TRANSCONDUCTANCE AMPLIFIER FOR MICROSTEPPING USING UNITRODE’S UC3637 INTRODUCTION If you ask a designer why he has chosen a stepping motor for a given application, chances are that his answer will include something about “open loop positioning.”

20s2s04

Abstract: BYV22-35 BYV22-40 SSH30A060S nihon inter BYV22 35 BYV22-35A MBR3545H1 S35S2 61MQ40
Contextual Info: SCHOTTKY RECTIFIERS Item Number Part Number Manufacturer lo Max VRRM A 'FSM vF Max (A) (V) @ on Schottky R ctifiers, General-Purpose (Cont'd) . . . .5 . . . -10 . . . .15 . . . . 20 . . . .25 . . . -30 . . . . 35 . . .40 . . . .45 . . . .50 . . . .55 . .

5 pin pulse transformer

Abstract: 7 pin pulse transformer 6 pin pulse transformer Pulse Transformer optocoupler transformer feedback DIL6 upak surface mount pulse transformer pulse trans Transformer, miniature
Contextual Info: IN T E G R A T E D C IR C U IT S UC7502 ADVANCED INFORMATION UNITRODE Error Signal Isolator FEATURES Eliminates Opto-Coupler in Feedback Design Replaces UC431 and Eliminates Parasitic Zero Pulse Transformer Driver Same Transformer for Any Output Voltage Peak Current Controlled

Tl431 as optocoupler driver

Abstract: optocoupler as isolated linear opamp LINEAR OPTOCOUPLER optocoupler optocoupler transformer feedback optocoupler application note Precision linear optocoupler OPTOCOUPLER voltage output Optocoupler devices optocoupler configuration
Contextual Info: DN-33 Design Note OPTOCOUPLER FEEDBACK DRIVE TECHNIQUES USING THE UC 3901 AND UC3903 amplifier and a drive stage capable of approximately 20 milliamps. In a typical application, the power supply output voltage is monitored and compared to a reference voltage to the error amplifier inputs.

UPTB550

Contextual Info: POWER TRANSISTORS 0.1 Amp, 500V, Planar NPN, Plastic u p tb 540 UPTB550 FEATU RES DESCRIPTIO N • • • • Unitrode high voltage power transistors provide a unique combination of low saturation voltage, high gain and fast switching. They are ideally suited for

990s

Abstract: 673-1S Unitrode MARKING
Contextual Info: RECTIFIER ASSEMBLIES 6 7 3 ,6 7 6 SERIES Single Phase Bridges, 1.5Amp, Standard and Fast Recovery DESCRIPTION These m in ia tu re tra n s fe r-m o ld e d sin g le ­ phase power b ridges are designed fo r universal a p p lic a tio n in power supplies. One basic brid g e assem bly com es in a

flyback uc3843 application

Abstract: uc3843 inverter circuit IC uc3843 uc3843 discontinuous Unitrode DN flyback uc3843 UC3843 flyback application note unitrode uc3843 unitrode Applications Note uc3843 uc3843 12v to 5v
Contextual Info: DN-43 UNITRODE Design Note Simple Techniques to Generate a Negative Voltage Bias Supply from a Positive input Voltage by Bill Andreycak Developing a low power negative supply voltage from a positive input supply can be accomplished using som e very common PW M control ICs. Typical

Contextual Info: v . . . MN542 /M w Ma ic r o Networks Cmm d iv is i o n of u N rrm o o m C A C T e c T T 1 1 K I„ WIDEBAND, FAST-SETTLING MONOLITHIC OP AMP c o r p o r a t io n DESCRIPTION FEATURES • • • • • l in c D . . , n Monolithic Construction 1GHz Gain-Bandwidth Product

flyback uc3843 tl431 18V

Abstract: pwm schematic inverter uc3844 uc3845 sepic UC3843 sepic step up converter UC3842 design with TL431 flyback uc3842 tl431 555 timer for boost converter uc3845 buck converter schematic UC3843 sepic converter uc3843 dc dc step down converter
Contextual Info: ANALOG SOLUTIONS VOLUME 3 JANUARY 1998 Ultra-High Efficiency Synchronous Buck Regulators MIC2177/78/79 Single-Chip DC-DC Converters for Portable Systems Key Features ➤ Ultra high efficiency — up to 97% ➤ Integrated power MOSFETs • MIC2177/78 — 2.5A

pwm schematic inverter uc3844

Abstract: UC3843 Boost converter flyback uc3842 tl431 flyback uc3843 tl431 18V UC3843 application note buck schematic UC3843 buck converter application note uc3844 schematic diagram 24v dc dc uc3843 boost uc3843 dc to dc converter schematic UC3843 application note buck
Contextual Info: ANALOG SOLUTIONS VOLUME 3 JANUARY 1998 Ultra-High Efficiency Synchronous Buck Regulators MIC2177/78/79 Single-Chip DC-DC Converters for Portable Systems Key Features ➤ Ultra high efficiency — up to 97% ➤ Integrated power MOSFETs • MIC2177/78 — 2.5A

ba6869

Abstract: LM4136 ba5938 Op amp cross reference MC4136 ST LM339N ba6296 LM4136 VOLTAGE REGULATOR LM324 AUDIO OP AMP tl494cn audio amplifier
Contextual Info: Cross Reference Guide Analog Devices AD539* ADV7120 ADV7121 ADV7122 ADV775 ADVF32 Fairchild RC4200 TMC3503 TMC3003 TMC3003 TMC1175A RC4152 Description Analog Multiplier Triple Video D/A Converter, 8 bit, 80 Msps Triple Video D/D Converter, 10 bit, 80 Msps

magnetic-amplifier

Abstract: UC1838A power supply with magnetic amplifier diagrams magnetic amplifier DIL-16 PLCC-20 UC2838A UC3838A
Contextual Info: UC1838A UC2838A UC3838A Magnetic Amplifier Controller FEATURES DESCRIPTION • Independent 1% Reference • Two Uncommitted, Identical Operational Amplifiers • 100mA Reset Current Source with -120V Capability The UC1838A family of magnetic amplifier controllers contains the circuitry to generate and amplify a low-level analog error signal along with a high voltage-compliant current source. This source will provide the reset current necessary to enable a

flyback uc3843 application

Abstract: IC uc3843 unitrode Applications Note uc3843 flyback uc3843 MOSFET uc3843 uc3843 inverter circuit UC3843 flyback converter uc3843 flyback supply of ic uc3843 fly-back transformer
Contextual Info: DN-43 Design Note Simple Techniques to Generate a Negative Voltage Bias Supply from a Positive Input Voltage by Bill Andreycak Developing a low power negative supply voltage from a positive input supply can be accomplished using some very common PWM control ICs. Typical

dale WSR-3

Abstract: switching power supply transformer construction SEM-1200 cmos differential op amp TLC081 TLC2201 TLV2231 TLV2361 TLV2470 TLV2471
Contextual Info: Application Report SLOA044 - March 2000 Conditioning a Switch-Mode Power Supply Current Signal Using TI OP Amps Larry Spaziani AAP Precision Analog ABSTRACT The switch-mode power supply primary current is often sensed using a power resistor. Using an op amp to amplify the current-sense signal can reduce cost and improve noise performance and