Low Cost 500 mA ~ 1 A DC Switching Regulators

Bel Power Solutions / CUI branded economical VX78 and VXO78 series are high performance alternatives to linear regulators

Image of Bel Power Solutions / CUI branded Next Generation DC Switching RegulatorsBel Power Solutions / CUI branded encapsulated VX78 and open frame VXO78 series are the latest additions to Bel Power Solutions / CUI branded family of non-isolated DC switching regulators. These next generation regulators are extremely efficient up to 96%, aimed at maximizing economy while delivering a high level of performance as a direct alternative to linear regulators. Utilizing switching technology, the models are footprint compatible with TO-220 package LM78XX and LM79XX model regulators and, unlike linear regulators, they do not require a heat sink, making them ideal for portable devices, battery-fed equipment, and embedded designs where board space is at a premium and energy efficiency is a concern.

Features
  • 500 mA ~ 1 A output current options
  • Ultra-compact, 3-pin SIP packages
  • Operating temperatures from -40°C up to +85°C
  • Wide input voltage ranges
  • No load input currents as low as 0.2 mA
  • Suited for positive and negative output applications
  • Low ripple and noise
  • Continuous short-circuit protection
  • Minimum MTBF of 2,000,000 hours at +25°C ambient

VX78 DC/DC Converters

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
DC DC CONVERTER 3.3V 1.65WVX7803-500DC DC CONVERTER 3.3V 1.65W0 - Immediate$2.23View Details
DC DC CONVERTER 5V 2.5WVX7805-500DC DC CONVERTER 5V 2.5W0 - Immediate$2.23View Details
DC DC CONVERTER 9V 4.5WVX78039-500DC DC CONVERTER 9V 4.5W0 - Immediate$2.23View Details
DC DC CONVERTER 12V 6WVX78012-500DC DC CONVERTER 12V 6W0 - Immediate$2.23View Details
DC DC CONVERTER 15V 7.5WVX7815-500DC DC CONVERTER 15V 7.5W0 - Immediate$2.23View Details
DC DC CONVERTER 3.3V 3.3WVX7803-1000DC DC CONVERTER 3.3V 3.3W0 - Immediate$2.68View Details
DC DC CONVERTER 5V 5WVX7805-1000DC DC CONVERTER 5V 5W0 - Immediate$2.68View Details
DC DC CONVERTER 15V 15WVX7815-1000DC DC CONVERTER 15V 15W0 - Immediate$2.68View Details
DC DC CONVERTER 9V 9WVX78039-1000DC DC CONVERTER 9V 9W0 - Immediate$2.68View Details
DC DC CONVERTER 12V 12WVX78012-1000DC DC CONVERTER 12V 12W0 - Immediate$2.68View Details

VXO78

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
DC DC CONVERTER 3.3V 1.65WVXO7803-500DC DC CONVERTER 3.3V 1.65W0 - Immediate$1.90View Details
DC DC CONVERTER 5V OR -5V 2.5WVXO7805-500DC DC CONVERTER 5V OR -5V 2.5W0 - Immediate$1.90View Details
DC DC CONVERTER 12V OR -12V 6WVXO78012-500DC DC CONVERTER 12V OR -12V 6W0 - Immediate$1.80View Details
DC DC CONVERTER 15V OR -15V 7.5WVXO78015-500DC DC CONVERTER 15V OR -15V 7.5W0 - Immediate$1.80View Details
DC DC CONVERTER 5V OR -5V 5WVXO7805-1000DC DC CONVERTER 5V OR -5V 5W0 - Immediate$2.22View Details
DC DC CONVERTER 3.3V 3.3WVXO7803-1000DC DC CONVERTER 3.3V 3.3W0 - Immediate$2.22View Details
DC DC CONVERTER 12V OR -12V 12WVXO78012-1000DC DC CONVERTER 12V OR -12V 12W0 - Immediate$2.22View Details
DC DC CONVERTER 15V OR -15VVXO78015-1000DC DC CONVERTER 15V OR -15V0 - Immediate$2.22View Details
Published: 2017-07-03