Tiny LDOs Charge For Battery-Powered RF Apps

Targeting battery-powered RF products, the MIC5255/6 low drop out regulators (LDOs) in tiny SOT-23 packages draw just 90 µA in operation and 0A in the off mode. The devices' dropout voltage is specified as 135 mV at 150 mA and the output settles
Sept. 1, 2001

Targeting battery-powered RF products, the MIC5255/6 low drop out regulators (LDOs) in tiny SOT-23 packages draw just 90 µA in operation and 0A in the off mode. The devices' dropout voltage is specified as 135 mV at 150 mA and the output settles in less than 10 µs from a change in load.The MIC5255 provides a noise bypass pin, reducing output noise to 30 µVRMS. The MIC5256 includes an error flag to indicate an over-current, thermal-shutdown, or dropout condition. Prices start at $0.50 each/1,000. MICREL, INC., San Jose, CA. (408) 944-0800.

Company: MICREL, INC.

Product URL: Click here for more information

About the Author

Staff

Articles, galleries, and recent work by members of Electronic Design's editorial staff.

Sign up for Electronic Design Newsletters
Get the latest news and updates.

Related

SETI Celebrates 30 Years of Searching for Extraterrestrial Signals
What’s the Difference Between DIMM and CAMM?
DC-DC Converter Design Made Easy
Sponsored
MAX66250/MAX66301 NFC Secure Authenticators and Coprocessors
Sponsored

Voice Your Opinion!

To join the conversation, and become an exclusive member of Electronic Design, create an account today!