MP2016DJ-LF-Z Monolithic Power Systems

MP2016 42V, 30mA, Low Power Adjustable Output Linear Regulator The Future of Analog IC Technology DESCRIPTION FEATURES The MP2016 is a low power linear regulator that 4V to 42V Input Range supplies power to systems with high voltage 12A Quiescent Supply Current batteries. It includes a wide 4V to 42V input <1.5A Shutdown Current range, low dropout voltage and low quiescent 1.2V to 40V Adjustable Output supply current. 30mA Output Current with 50mA Peak Current Limit The MP2016 provides excellent line transient 2% Accuracy response time and 50dB power supply rejection Thermal Shutdown ratio (PSRR). The MP2016 can be set externally from 1.2V to 40V through a simple Available in Tiny TSOT23-5 and QFN-8 resistor divider network. Packages The MP2016 also includes thermal shutdown APPLICATIONS and current limiting fault protection. It is Notebook Computers available in TSOT23-5 and QFN-8 packages. Smart-Battery Packs PDAs Handheld Devices Battery-Powered Systems For MPS green status, please visit MPS website under Quality Assurance. MPS and The Future of Analog IC Technology are Registered Trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION 1 IN 3 V OUT OUT MP2016 12V-42V 5 R1 SHDN 4 FB GND R2 2 MP2016 Rev.1.0 www.MonolithicPower.com 1 10/10/2011 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2011 MPS. All Rights Reserved. MP2016 42V, 30mA, LOW POWER, LINEAR REGULATOR ORDERING INFORMATION Part Number Package Top Marking Free Air Temperature (T ) A TSOT23-5 R2 MP2016DJ* -40 C to +85 C QFN-8 (2 x 3mm) MP2016DD** -40 C to +85 C R2 * For Tape & Reel, add suffix Z (g. MP2016DJZ). For RoHS compliant packaging, add suffix LF (e.g. MP2016DJLFZ) ** For Tape & Reel, add suffix Z (g. MP2016DDZ). For RoHS compliant packaging, add suffix LF (e.g. MP2016DDLFZ) PACKAGE REFERENCE TOP VIEW N/C 1 8 N/C VIN 2 7 OUT GND 3 6 FB SHDN 4 5 N/C EXPOSED PAD ON BACKSIDE CONNECTED TO GROUND PLAN TSOT23-5 QFN-8 (2mm x 3mm) (1) (4) ABSOLUTE MAXIMUM RATINGS Thermal Resistance JA JC IN , SHDN ....................................0.3V to +45V TSOT23-5 ..............................220 .... 110.. C/W GND..................................... 0.3V to V + 0.3V IN QFN8 (2 x 3mm) .....................55 ...... 12... C/W FB .............................................0.3V to + 1.5V (2) Notes: Continuous Power Dissipation (T = +25C) A 1) Exceeding these ratings may damage the device. TSOT23-5...0.6.W 2) The maximum allowable power dissipation is a function of the QFN8 (2X3mm).2.3W maximum junction temperature T (MAX), the junction-to- J ambient thermal resistance , and the ambient temperature Lead Temperature ....................................260C JA T . The maximum allowable continuous power dissipation at A Storage Temperature.............. 65C to +150C any ambient temperature is calculated by P (MAX) = (T D J (3) (MAX)-T )/ . Exceeding the maximum allowable power A JA Recommended Operating Conditions dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. Internal thermal Supply Voltage V ..............................4V to 42V IN shutdown circuitry protects the device from permanent Output Voltage V .........................1.2V to 40V OUT damage. Maximum Junction Temp. (T )................+125C J 3) The device is not guaranteed to function outside of its operating conditions. 4) Measured on JESD51-7, 4-layer PCB. MP2016 Rev.1.0 www.MonolithicPower.com 2 10/10/2011 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. 2011 MPS. All Rights Reserved.