Non-Isolating DC-DC SMPS - Custom Meta Tags

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Bourns Power Supply Solutions

Non-Isolating DC-DC SMPS - Mixed Media

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Non-isolating DC-DC SMPS

Power management continues to evolve with a growing number of specialised circuits with unique operating voltages. It is increasingly commonplace to provide a single external voltage level to a device and to rely on DC-DC conversion within the device to provide the appropriate power levels to each load.

Bourns offers a variety of power inductors, resistors and trimming potentiometers that meet the requirements for DC-DC converter design while addressing the need for smaller, yet higher power devices.

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Non-Isolating DC-DC SMPS - Table

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Product Type Application Download datasheet and buy online Features Overview
Power Inductors
  • Automotive systems: Driver assistant
  • Automotive systems: Infotainment
  • Automotive systems: Lighting
  • Automotive systems: Telecom devices 
  • DC/DC converters
  • Power supplies

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  • Semi-shielded construction
  • Inductance range: 1 to 150 μH
  • High saturation current
  • AEC-Q200 qualified
  • RoHS compliant* and halogen free**
  • Carbonyl powder core

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Snubber Resistors (wirewound)
  • Power supplies
  • Motor drives
  • Test and measurement
  • Rectifiers

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  • Low inductance
  • Resistor electrically isolated from the backplate
  • High power rating
  • Compatible with lead free solder reflow temperatures
  • RoHS compliant*

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Current Sense Resistors
  • Automotive systems: Driver assistant
  • Automotive systems: Infotainment
  • Automotive systems: Lighting
  • Automotive systems: Telecom devices 
  • DC/DC converters
  • Power supplies

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  • Very high power
  • Excellent long term stability
  • Low resistance, low TCR
  • Low thermal EMF
  • RoHS compliant*

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Trimpot® Trimming Potentiometers

  • Power supplies
  • Microcontrollers
  • LCD controllers
  • Process controllers
  • Torque sensors
  • Set-top boxes
  • Magnetic card readers
  • Controller daughter boards
  • Two-way radios
  • Satellite receivers
  • OP Amp
  • Medical
  • Plasma televisions
  • Lighting controls
  • Temperature sensors
  • Base stations
  • Voltage meters
  • RF meters
  • Printers
  • Scanners
  • Gaming devices

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  • Designing environmentally friendly PCBs with RoHS compliant* and halogen free** trimmers
  • Bourns highly automated production complies with stringent statistical quality control measures to ensure consistent quality and performance
  • Small part sizes allow customers to save on board space
  • Reliable, stable output over time
  • Easy to adjust
  • Top, bottom, side, front and back adjustment styles
  • Reliable, stable output over time
  • 2 to 30 mm sizes
  • Tube, bulk, embossed tape, ammo pack, tape and reel
  • Compatible with pick and place equipment
  • Mil-Spec versions available
  • SMT and through-hole available

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

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