Step-Up DC/DC Converter Trims Quiescent Current

Step-Up DC/DC Converter Trims Quiescent Current
Linear Technology Corp.

The LT8335 current mode, 2-MHz step-up DC/DC converter integrates a 2A/28V switch and operates from an input voltage range of 3V to 25V. In Burst Mode operation, the device reduces quiescent current to 6 µA while keeping output ripple below 15 mVP-P. The 170-mΩ switch delivers efficiencies over 90% while programmable undervoltage lockout (UVLO) optimizes system performance. A single feedback resistor sets the output voltage whether the output is positive or negative. Other features include internal compensation, soft-start, frequency foldback, and thermal shutdown protection. The LT8335EDDB is available in a 3 mm x 2 mm DFN-8 package. An industrial temperature (–40°C to 125°C) version, the LT8335IDDB, is also available. Pricing starts at $2.55 each/1,000. For more information, visit http://www.linear.com/product/LT8335

Linear Technology Corp.
Milpitas, CA.
800-454-6327
http://www.linear.com
 

Contact Info

Company: Linear Technology Corp.
Country: United States (USA)
Phone number: 408-432-1900 x2419
Read more on

Suggested Articles

Researchers at Nvidia think AI will be used to help learn laws of physics to help train machines and vehicles learn how to move and manuever.

Hyris bCUBE testing device for surface COVID-19 relies on AI to process data

IT spending confidence levels have stabilized in other countries but not the US, according to IDC.