UK | Deutsch | Français | Italiano | 简体中文 | 繁體中文 | 日本語 | 한국어 News Release | www.linear.com HighRes Image • Data Sheet • Word Document FMEA Compliant, 45V LDO Features 3µA IQ with HGrade Temperature Range up to +150°C MILPITAS, CA December 11, 2014 Linear Technology Corporation announces a new wider temperature range, H grade version of the LT3007, the latest member in a family of high voltage, micropower, robust PNPbased LDOs, featuring an ultralow 3µA quiescent current. The device's H grade 150°C junction temperature rating enables high temperature or high power automotive and industrial applications. Its high input voltage capability, spanning 2.0V to 45V with an adjustable output voltage ranging from 0.6V to 44.5V, enables operation in a wide range of applications. The LT3007's pinout is FMEA (Failure Mode Effects Analysis) compliant, so the output stays at or below the regulation voltage during an adjacent pin short event, or if a pin is left floating. The device's 3µA quiescent and shutdown currents (<1µA) enable ultralow standby power consumption, making the IC ideal for applications not requiring shutdown, or those needing moderate output drive capability and high input voltage, such as remote monitoring and lowcurrent batterypowered memory for "keep alive" systems requiring extended run times. The LT3007 delivers up to 20mA output current with a corresponding low dropout voltage of only 300mV. Output voltage tolerance is tightly regulated to within ±2% over line, load and temperature. The IC optimizes stability and transient response with low ESR, ceramic output capacitors as small as 2.2µF. Internal protection circuitry includes reversebattery protection, reverse output and reverse outputtoinput protection, current limiting and thermal limiting for robustness. The LT3007 is offered in E, I and H grades in an 8lead SOT23 package with 3 pins fused to the ground paddle for enhanced thermal performance in both fixed and adjustable versions. 1,000piece pricing starts at $1.20 each for the E grade and 1.75 for the H grade. For more information, visit www.linear.com/product/LT3007. Summary of Features: LT3007 FMEA Fault Tolerant Output Stays at or Below Regulation Voltage During Adjacent Pin Short or if a Pin Is Left Floating UltraLow Quiescent Current: 3µA H Grade Operating Junction Temperature Range: 40°C to +150°C VIN Range: 2.0V to 45V Adjustable VOUT: 0.6V to 44.5V Fixed Output Voltages: 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V Output Tolerance: ±2% Over Line, Load & Temperature Low Dropout Voltage: 300mV Typical at Full Load Output Current: 20mA Stable with LowESR, Ceramic Output Capacitors (2.2µF minimum) Shutdown Current: <1µA ReverseBattery, ReverseOutput and ReverseCurrent Protection Thermal Limit and Current Limit Protection 8Pin Thermally Enhanced TSOT23 Package HGrade +150°C, FMEATolerant, 45V, 3µA IQ , 20mA, Wide VIN & VOUT LDO Click Photo for HighRes Image The USA list pricing shown is for budgetary use only. International prices may differ due to local duties, taxes, fees and exchange rates. About Linear Technology 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. , LT, LTC, LTM, Linear Technology, the Linear logo and µModule are registered trademarks of Linear Technology Corp. All other trademarks are the property of their respective owners. Worldwide Contacts North America and General Information John Hamburger Tel: (408) 4321900 ext. 2419 [email protected] Doug Dickinson Tel: (408) 432 1900 ext. 2233 [email protected] Korea Desiree Park Tel: +8225656625 [email protected] UK & Nordic Alan Timmins Tel: +441252629937 [email protected] China (PRC) Fanny Lau Tel: 85224280303 [email protected] Angela Ao Tel: (8610)6522 8081 [email protected] Taiwan Alice Wang Tel: +886228974705 [email protected] Italy Simona Labianca Tel: +39 340 0571697 [email protected] Japan Yoshikazu Funasaki Tel: 81352267291 [email protected] Takashi Matsuda Tel: +81332558411 linear@chugaiad.co.jp Germany Ralf Stegmann Tel: +49 (0) 7131923411 [email protected] France Clotilde Zeller Tel: +33 1 4614 87 09 [email protected] This message was distributed by: TechWire International Incorporated Global Media Relations for the Electronics Industry Press Releases Contributed Editorial Media Events 5315 Wirestem Ct Naperville, IL 60564 USA 630.420.8744 www.ezwire.com 1 Share Share Share Share More