UNITRODE PRODUCT AND APPLICATIONS HANDBOOK Search Results

350mv

Abstract: Andreycak unitrode U-111 Unitrode DN ucc3806 unitrode UC3846 circuits UCC3806 application note u-133
Contextual Info: DN-51 UNITRODE Design Note Programming the UCC3806 Features by Jack Palczynski INTRODUCTION The UCC3806 is a pin for pin compatible BiCMOS replacement for the UC3846 and UC3856. Some functions in the UCC3806 are programmed differ­ ently and these methods are explained here. In par­

UC3846 application

Abstract: Andreycak ucc3806 unitrode UC3846 application note UCC3806 application note UNITRODE DN-39B UNITRODE unitrode Applications Note UNITRODE applications handbook Unitrode DN
Contextual Info: DN-51 Design Note Programming the UCC3806 Features by Jack Palczynski INTRODUCTION The UCC3806 is a pin for pin compatible BiCMOS replacement for the UC3846 and UC3856. Some functions in the UCC3806 are programmed differently and these methods are explained here. In particular, the CUR LIM ADJ pin programs the

IRF540 irf520 comparison

Abstract: U-167 Analyzing, Measuring, and Stabilizing Feedback Control Loops in Switching Regulators and Converters unitrode manual sem-900 irf520 switch rectifier module circuit diagram 48vdc circuits UC3909 IRF540 application schematic diagram 48V battery charger regulator irf520 power
Contextual Info: APPLICATION NOTE U-167 Mark Dennis UC3578 TELECOM BUCK CONVERTER EVALUATION BOARD U-167 However, the cost of the modules has historically been relatively high compared to design solutions using discrete components. This Application Note will introduce the UC3578 integrated circuit and

transistor 2N2222 smt

Abstract: 200v 5A mosfet 4n29 optocoupler Bill Andreycak 1K 1/4W Resistor 2N2222 circuit 2N2222 NPN Transistor features UNITRODE product and applications handbook transistor 2N2222 smt npn Unitrode Semiconductor 1n4148
Contextual Info: DN-67 Design Note UCC3913 Electronic Circuit Breaker for Negative Voltage Applications Evaluation Kit List of Materials for a -48V/1A Test Circuit by Bill Andreycak Many battery powered and Telecommunications power supplies use some form of protection to prevent high currents from flowing during a short

IRF540 n-channel MOSFET BATTERY CHARGER

Abstract: 1rf530 IRF540 irf520 comparison UNITRODE applications handbook UNITRODE product and applications handbook H. Dean Venable schematic diagram 72vdc battery charger 48V to 12V buck transformer RF520 HEXFET Power MOSFET designer manual
Contextual Info: UNITRODE CORPORATION U-167 UC3578 TELECOM BUCK CONVERTER EVALUATION BOARD By Mark Dennis Unitrode Corporation ABSTRACT This application note describes a simple solution for a buck converter operating from an input of 15V to 72V with an N channel MOSFET switching transistor. Using this switch configuration requires a gate potential higher than the input

unitrode u136

Abstract: uc3879 Application Note DESIGN WITH UC3875 ZVT full bridge pwm controller uc3875 UC3875 ZVS design Unitrode U-136 Designing a Phase Shifted Zero Voltage Transition ZVT Power Converter ZVT full bridge pwm controller phase shifted full-bridge ZVS dc-dc converter UC3879 equivalent
Contextual Info: UNITRODE CORPORATION U-154 THE NEW UC3879 PHASE-SHIFTED PWM CONTROLLER SIMPLIFIES THE DESIGN OF ZERO VOLTAGE TRANSITION FULL-BRIDGE CONVERTERS by Laszlo Balogh INTRODUCTION This Application Note will introduce the UC3879 integrated circuit and compare its performance to

ZVT full bridge pwm controller

Abstract: Designing a Phase Shifted Zero Voltage Transition ZVT Power Converter ZVT full bridge pwm controller uc3875 ZVT uc3875 Unitrode uc3875 UC3875 ZVS design DESIGN WITH UC3875 UC3875 dc/dc converter phase shifted full-bridge ZVS dc-dc converter UC3879 application notes
Contextual Info: U-154 UNITRODE CORPORATION THE NEW UC3879 PHASE-SHIFTED PWM CONTROLLER SIMPLIFIES THE DESIGN OF ZERO VOLTAGE TRANSITION FULL-BRIDGE CONVERTERS by Laszlo Balogh INTRODUCTION This Application Note will introduce the UC3879 integrated circuit and compare its performance to

UC3828

Abstract: UC1828
Contextual Info: IN T E G R A T E D C IR C U IT S UC1828 UC2828 UC3828 UNITRODE Current Mode PWM Controller 1C FEATURES ADVANCED INFORMATION DESCRIPTION 7.5V - 65V Operating Range Programmable Duty Cycle Clamp 80ns Current Limit Response 200 iA Startup Current Current Waveform Leading

Unitrode DN-57

Abstract: UNITRODE product and applications handbook isolation gate drive transformer the calculation of the power dissipation for the IGBT ELECTRICAL CALCULATION FOR TRANSFORMER IGBT loss calculate Unitrode U-143C
Contextual Info: DN-57 Design Note Power Dissipation Considerations for the UC3726N/UC3727N IGBT Driver Pair by Mickey McClure Application Engineer Motion Control Products Optimized for driving Insulated Gate Bipolar Transistors IGBTs , the UC3726N/UC3727N IGBT driver pair is a very versatile and cost effective solution for

IGBT loss calculate

Abstract: UC3726N UC3727N UNITRODE product and applications handbook ELECTRICAL CALCULATION FOR TRANSFORMER
Contextual Info: DN-57 Design Note Power Dissipation Considerations for the UC3726N/UC3727N IGBT Driver Pair by Mickey McClure Application Engineer Motion Control Products Optimized for driving Insulated Gate Bipolar Transistors IGBTs , the UC3726N/UC3727N IGBT driver pair is a very versatile and cost effective solution for

unitrode SEM-1100

Abstract: 3C85 toroid CTX08-13916 Snubber circuits theory unitrode manual sem-900 Philip C. Todd Snubber circuits theory, design and application Lloyd H. Dixon Lloyd H. Dixon, Jr ccm flyback
Contextual Info: UNITRODE CORPORATION U-165 Design Review: Isolated 50 Watt Flyback Converter Using the UCC3809 Primary Side Controller and the UC3965 Precision Reference and Error Amplifier By Lisa Dinwoodie ABSTRACT The flyback power stage is a popular choice for single and multiple output dc-to-dc converters at power

TRANSISTOR C 3205 CIRCUIT DIAGRAM

Abstract: C3810 UCC3810
Contextual Info: UCC1810 UCC2810 UCC3810 UNITRODE Dual Channel Synchronized Current Mode PWM FEATURES • Single Oscillator Synchronizes Two PWMs • 150nA Startup Supply Current • 2mA Operating Supply Current • Operation to 1MHz • Internal Soft Start • Full-Cycle Fault Restart

500 Watt Phase Shifted ZVT Power Converter

Abstract: ZVT full bridge pwm controller uc3875 Designing a Phase Shifted Zero Voltage Transition ZVT Power Converter uc3875 application pfc ZVT uc3875 SEM900 APT9703 MKT .33K ZVT full bridge pwm controller phase shifted zero voltage
Contextual Info: APPLICATION NOTE APT9703 By: Ken Dierberger A New Generation of Power MOSFET Offers Inproved Performance at Reduced Cost 1 A New Generation Of Power MOSFETs Offers Improved Performance At Reduced Cost Ken Dierberger Application Engineering Manager Advanced Power Technology Inc.

800w power amplifier circuit diagram

Abstract: 1200w power amplifier circuit diagram amplifier circuit diagram class D 1000w 1000w power amplifier circuit diagram 1000 watts amplifier schematic diagram with part 1200w power amplifier amplifier circuit diagram 1000 watt 300w mosfet power amplifier circuit diagram 1200w amplifier "Good RF Construction Practices and Techniques"
Contextual Info: APPLICATION NOTE APT9502 By Kenneth W. Dierberger APT9502 LOW COST 1000 WATT, 300 VOLT RF POWER AMPLIFIER FOR 13.56 MHz Presented at RF EXPO EAST 1995 Page 1 Low Cost 1000 Watt, 300 Volt RF Power Amplifier for 13.56MHz Kenneth Dierberger Applications Engineering Manager

SLUA111

Abstract: PB0028 BAV70DI BAV70DICT IC1051 UNITRODE product and applications handbook SLUA156 UNITRODE applications handbook TLV431 UCC3809
Contextual Info: User Guide SLUU087B - September 2001 10-Watt Flyback Converter Using the UCC3809 Power Supply Control Products Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Contextual Info: application ap y UNITRODE I INFO UCC15701/2 1 UCC25701/2 le available UCC35701/2 Advanced Voltage Mode Pulse Width Modulator FEATURES DESCRIPTION • 700kHz operation The UCC35701/UCC35702 family of pulse width modulators is intended for isolated switching power supplies using primary side control. They can be

UNITRODE applications handbook uc3842 -96

Abstract: DIL-16 SOIC-16 UC3842 UCC1810 UCC2810 UCC3802 UCC3810 UC3842 mosfet driver
Contextual Info: UCC1810 UCC2810 UCC3810 Dual Channel Synchronized Current Mode PWM FEATURES DESCRIPTION • Single Oscillator Synchronizes Two PWMs The UCC3810 is a high-speed BiCMOS integrated circuit which implements two synchronized pulse width modulators for use in off-line and

UCC15701

Abstract: UCC35701 UCC35702 UCC35702 equivalent
Contextual Info: UCC15701/2 UCC25701/2 UCC35701/2 application INFO available Advanced Voltage Mode Pulse Width Modulator FEATURES DESCRIPTION • 700kHz operation The UCC35701/UCC35702 family of pulse width modulators is intended for isolated switching power supplies using primary side control. They can be

UCC37501

Contextual Info: UCC15701 UCC25701 UCC35701 y UNITRO □ E Advanced Voltage Mode Pulse Width Modulator PRELIMINARY FEATURES DESCRIPTION • 700kHz operation The UCC35701 family of pulse width modulators is intended for isolated switching power supplies using primary side control. They can be used for

CDIP14

Abstract: PWM IC 14 PIN UCC35702N UCC*35701 UCC25702 UCC15701 UCC35702 cdip-14 u150
Contextual Info: UCC15701/2 UCC25701/2 UCC35701/2 application INFO available Advanced Voltage Mode Pulse Width Modulator FEATURES DESCRIPTION • 700kHz operation The UCC35701/UCC35702 family of pulse width modulators is intended for isolated switching power supplies using primary side control. They can be

UC3843 buck converter application note

Abstract: UC3843 application note buck UC3843 Boost converter UC3843 application note buck schematic application UC3843 for led driver UC3843 flyback charger uc3843 dc to dc converter schematic uc3843 buck converter UC3843 led driver UC3843 in isolated flyback converter
Contextual Info: INTEGRATED CIRCUITS AN439 87C751 fast NiCad charger 1993 Jun Philips Semiconductors Philips Semiconductors Application note 87C751 fast NiCad charger AN439 and a charge time of 16 hours. We want to achieve full charge in about half an hour. Slow charging also increases the likelihood of

Contextual Info: UCC15701 UCC25701 UCC35701 y UNITRO □ E Advanced Voltage Mode Pulse Width Modulator PRELIMINARY FEATURES DESCRIPTION • 700kHz operation The UCC35701 family of pulse width modulators is intended for isolated switching power supplies using primary side control. They can be used for

sem 2107 inverter

Abstract: Transistor catalog Snubber circuits theory, design and application SEM-700 Closing The Feedback Loop uc3906 Design Seminar Snubber circuits theory AR25A transistor book zener diode book IR2125 APPLICATION NOTE
Contextual Info: The UC3909 Evaluation Pack UC2909 UC3909 INTEGRATED CIRCUITS U N IT R D D E Switchmode Lead-Acid Battery Charger FEATURES DESCRIPTION • Accurate and Efficient Control of Battery Charging • Average Current Mode Control from Trickle to Overcharge • Resistor Programmable Charge

UC3909 24V

Abstract: 10A PWM lead acid Charger uc3906 Battery 24V schematic diagram inverter 500w USING MOSFET schematic diagram PWM inverter 500w uc3906 Battery 12v keystone carbon thermistor schematic diagram 12V battery charger regulator uc3909 Battery 12V mosfet base inverter with chargers circuit
Contextual Info: UNITRODE CORPORATION U-155 IMPLEMENTING MULTI-STATE CHARGE ALGORITHM WITH THE UC3909 SWITCHMODE LEAD-ACID BATTERY CHARGER CONTROLLER By Laszlo Balogh INTRODUCTION Applications of lead-acid batteries for primary as well as backup power sources has been increased