15V, 2.5A Synchronous Boost DC/DC Converter Now Offered in 150°C "H" Grade
The H-grade version is specified over an operating junction temperature range of -40°C to +150°C. The electrical specifications are identical to the existing E and I grades. This version is ideal for automotive, industrial and military applications that are subject to high ambient temperatures.
The LTC3122HMSE is available in a 12-lead thermally enhanced MSOP package, priced starting at $2.98 each for 1,000-piece quantities and is available from stock. For more information, visit www.linear.com/product/LTC3122.
Summary of Features: LTC3122HMSE
150°C Max Operating Junction Temperature
VIN Range: 1.8V to 5.5V, 500mV After Start-Up
Output Voltage Range: 2.2V to 15V
800mA Output Current for VIN = 5V & VOUT = 12V
Output Disconnects from Input when Shutdown
Synchronous Rectification: up to 95% Efficiency
Inrush Current Limit
Up to 3MHz Adjustable Switching Frequency Synchronizable to External Clock
Selectable Burst Mode® Operation: 25µA IQ
Output Overvoltage Protection
<1µA IQ in Shutdown
12-Lead Thermally Enhanced MSOP Package
LINEAR TECHNOLOGY GmbH
Linear Technology Corporation, a member of the S&P 500, has been designing, manufacturing and marketing a broad line of high performance analog integrated circuits for major companies worldwide for over three decades. The Company's products provide an essential bridge between our analog world and the digital electronics in communications, networking, industrial, automotive, computer, medical, instrumentation, consumer, and military and aerospace systems. Linear Technology produces power management, data conversion, signal conditioning, RF and interface ICs, µModule® subsystems, and wireless sensor network products. For more information, visit www.linear.com.
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