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Parts by Number for Step-up DC Voltage Converter Top

Part # Distributor Manufacturer Product Category Description
VTC605   Analytic Systems Power Supplies VTC605 Series are �Step-Up� Converters, and can be used to generate 24 volts from 12 volts, or can be used to stabilize a 12 or 24-volt electrical system. Often 12 or 24-volt equipment running from a battery without an alternator will stop functioning long before the battery...
VTC300   Analytic Systems Power Supplies The VTC300 Series are �Step-Down� Converters, and can accommodate a wider input voltage range of up to 45 volts. This means that they can be used to generate 12 volts from 24, 28, 32 or 36-volt electrical systems. Output currents are higher at 35 to 55 amps. The output voltage...
VTC600   Analytic Systems Power Supplies VTC600 Series are also �Step-Down� Converters, and can accommodate a wider input voltage range of up to 45 volts. This means that they can be used to generate 12 volts from 24, 28, 32 or 36-volt electrical systems. Output currents are higher at 35 to 55 amps. The output voltage...
AAT1142   Skyworks Solutions, Inc. IC Switching Voltage Regulators The AAT1142 SwitchReg is a dynamically programmable 2.2MHz step-down converter with an input voltage range of 2.7V to 5.5V and output from 0.6V to 2.0V. Its low supply current, high level of integration, and small footprint make the AAT1142 the ideal choice for microprocessor core power in systems...
AAT2784   Skyworks Solutions, Inc. IC Switching Voltage Regulators The AAT2784 is a 3-channel 1.8MHz step-down converter for applications where power efficiency and solution size are critical. The input voltage range is 2.7V to 5.5V and the outputs are adjustable from 0.6V to VIN. Channel 3 delivers up to 1.5A output current and channels 1 and 2 deliver up...
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Conduct Research Top

  • Step-Up Switching Regulators
    When a low DC voltage source is used to power circuitry operating at high voltage levels, a step-up (boost) converter can be used. The input (lower voltage) is utilized to charge a passive component, such as a capacitor or inductor by the switching action of a transistor(s). Energy is stored
  • Inductor-Based Step-Up Switching Regulators
    Inductor-based, step-up switching regulators offer high efficiency, small size and lower cost than isolated switching regulators (DC/DC converters). They are used to amplify (step up) the voltage of a lower voltage source or battery. The inductor stores energy during the on time of the switching
  • Output Voltage Ripple in Step-Down and Step-Up Switching Regulators
    Output voltage ripple is always an important performance parameter with DC-DC converters. For inductor-based switching. regulators, several key factors can affect this important parameter, including switching frequency, duty cycle, and. output capacitor value. Step-down and step-up switching
  • Redundancy With Low Voltage, High Output Current DC/DC Converters
    to turn on one of the selected converters. ./6f770ae8-f193-4d23-bad5-c91142d32336 beta. Application Note DC-013. dyne. DC/DC CONVERTER. REDUNDANCY WITH LOW VOLTAGE, HIGH OUTPUT CURRENT DC/DC CONVERTERS. Redundancy using DC/DC converters is necessary. However, the use of ORing diodes is not recom
  • DC/DC Converters With Linear Regulators
    . ./71c279f0-bd56-4718-910f-fb4ebd612e8a beta. Application Note DC-017. dyne. DC/DC CONVERTER. DC/DC Converters with Linear Regulators. Linear regulators (or voltage regulators) act as a series-. Figure 2 shows the converter from Figure 1 followed by a. variable power resistor when they are connected between
  • DC/DC Conversion
    converter goes by many names: 500 mA Continuous Output Current. voltage step-down converter, DC-to-DC converter, chopper. Under-Voltage Lock-Out Protection. converter, etc. No matter what the name, inductor based, buck. Over-Temperature Protection. derived, switch-mode converters account for 80% to 90%
  • Buck-boost Converters
    Buck-boost converters can be used for either step-up or step-down conversions. They can also be used to reverse or invert voltage polarity. With buck-boost converters, the inverting regulator converts a DC input voltage to a DC output voltage that is opposite in polarity to the input. The negative
  • Buck Boost vs. Buck Converter Battery Life for Portable 3.3V Micro Hard Disk Drive Applications
    drive voltage of. 3.3V, an obvious dilemma associated with this application is whether to use a low dropout DC/DC step-down. (buck) converter or a step-down/step-up (buck-boost) converter. A buck converter (Figure 1) provides the most efficient solution with the smallest external components

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