Low Dropout Regulators provide output current to 5 A.
Series SPX2950x features low dropout of 400 mV and fast transient response. Offered in TO-220 or TO-263 packages, units are available with fixed output voltages of 1.8, 2.5, 3.3, and 5 V, as well as adjustable output voltages of 1.24-15 V. Devices are highly stable with ceramic capacitors, provide 1% output accuracy, and offer load regulation of 1% with line regulation of 0.06%. They operate from...
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Switching Regulators achieve high power density.
Models SR20 and SRA40 are 20 and 40 W constant frequency, current mode, step-up converters. Model SR20 accepts 4-8 Vin and provides 9, 12, 15, 18, and 24 Vout, while Model SRA40 accepts 10-17 Vin and provides 15, 18, and 24 Vout. Regulators require low impedance power source or 1,000 Ã-µF minimum input and output capacitors for proper operation. Package size for both models is 1 x 2 x 0.39 in.
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LDO Integrated Circuits provide power management.
Models MIC2213 and MIC2214 each consist of 2 low-dropout regulators, power-on reset supervisor, and open-drain driver with adjustable delay time. First regulator can source 150 mA of current, while second regulator can source 300 mA. Total current consumption is 48 Ã-µA. Suitable for portable applications, units are housed in 3 x 3 mm MicroLead Frame(TM) leadless package. They feature low...
Read More »Buck Regulator is offered in 10-pin DFN package.
Model SP6655, offered in Dual Fine pitch No lead package, occupies 3 mmÃ-² of board space and has 0.8 V internal reference that is stable with ceramic capacitors. Proprietary architecture allows 100% duty cycle operation and includes internal synchronous 0.3 ohm switches. With minimum output current of 400 mA, product operates from input voltages of 2.7-5.5 V, consumes 20 Ã-µA of...
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How to Reduce Costs for Plastic Caps, Closures and Other Packaging Products
Check out this white paper to read about the six questions to consider before selecting an injection molder for your packaging application.
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VLDO Regulator delivers up to 150 mA continuous output current.
Model LTC1844 very low dropout, micropower linear regulator comes in ThinSOT(TM) package and can operate from 1.6-6.5 V input voltage range. It is available with adjustable output or with fixed outputs ranging from 1.5-3.3 V. At 50 mA of continuous output current, dropout voltage is 30 mV, rising to 90 mV at 150 mA. Unit maintains output voltage accuracy of +1.75% over full temperature, voltage,...
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Boost Converter operates at 1.3 MHz.
Model LT3460 step-up switching regulator, offered in SC-70 or ThinSOT(TM) package, utilizes internal 300 mA switch that delivers output voltages as high as 36 V from input voltages of 2.5-16 V. Switching at 1.3 MHz, product employs constant frequency, current mode control scheme to provide line and load regulation. With 40 mmÃ-² package size, unit delivers 70 mA at 12 V from 5 V input and has...
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Step-Down Regulator delivers 4 A in less than 3 cm-².
Model LTC3414, 4MHz synchronous buck regulator uses constant frequency, current mode architecture. Unit is able to deliver up to 4 A continuous output current at voltages as low as 0.8 V from thermally enhanced TSSOP-20 package. It operates from input voltage of 2.25-5.5 V and integrates internal MOSFET switches with RDS(ON) of 0.067 ohms to deliver efficiencies as high as 95%. Unit has no load...
Read More »Low-Dropout Regulators power DSPs, FPGAs, and ASICs.
Series LP385x CMOS LDO regulators feature output currents of 1.5 and 3.0 A, logic-controlled on/off, error flag or separate sense pin, over-temperature, and over-current protection. Typical dropout voltage is 240 mV at 1.5 A and 390 mV at 3.0 A load, allowing designers to generate high-eeficiency 2.5 V output from 3.3 V supply up to 2.5 A. Output-voltage accuracy is Ã-
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Switching Regulator delivers 3 A peak current.
Model LT3431 high voltage, constant frequency, step-down switching regulator utilizes 3 A internal switch. It operates with inputs from 5.5-60 V and can deliver up to 2.75 A of continuous output current at voltages as low as 1.25 V. Regulator utilizes constant 500 kHz switching frequency, keeping external components small. Sync pin allows for external synchronization from 580-700 kHz with logic...
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Switching Regulators offer thermally enhanced packages.
Models LT1766EFE and LT1956EFE constant frequency, step-down DC/DC switching regulators include 1.5 A internal switch. Both operate within VIN range of 5.5-60 V and can deliver up to 1.25 A of continuous output current at voltages as low as 1.25 V. Model LT1766EFE utilizes 200 kHz switching frequency, while Model LT1956EFE switches at 500 kHz. Exposed pad package integrates copper pad at bottom...
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Von Ruden's Driven Tools Are Built to Last
Von Ruden's driven tools are designed to each specific machine in order to maximize performance. All of our tools are performance tested and made in the USA per ISO 9001:2015 standards. Check out our video to learn more.
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