MP8200 1.0V Precision Shunt Voltage Regulator The Future of Analog IC Technology DESCRIPTION FEATURES Wide Input Voltage Range (1V to 12V) The MP8200 is a low voltage (1.0V), precision Operating Current From 100A to 10mA shunt regulator. It is offered in both fixed versions. It can operate from 1V to 12V, giving Ultra compact SOT23-3 Package designers outstanding flexibility in the Initial Accuracy: 1% development of power supplies and Low Dynamic Output Resistance of 0.5 instrumentation. The operating current of 100uA Stable With No External Capacitor makes the part well suited for battery-powered Temperature Range: 40C to +85 C portable electronic applications. The 8200 APPLICATIONS regulates the output voltage from as low as 1V. The part has a sharp turn-on characteristic and Adjustable and Programmable Supplies a dynamic resistance of less than 0.5 . Instrumentation Linear Regulators The MP8200 is offered in a surface mounted Notebook Computers 3-pin SOT23 package. Different voltage tolerance 1%. Medical Electronics 3V/ 5V 8-/12 Bit Data Converters Battery-Powered Equipments MPS and The Future of Analog IC Technology are Registered Trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION V CC R BIAS V OUT 1.0V MP8200 MP8200 Rev. 0.9 www.MonolithicPower.com 1 9/30/2009 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. 2009 MPS. All Rights Reserved. NOT RECOMMENDED FOR NEW DESIGNS REFER TO MP8201MP8200 LOW VOLTAGE, 1V PRECISION SHUNT VOLTAGE REGULATOR ORDERING INFORMATION Part Number* Package Top Marking Temperature MP8200DT SOT23-3 IS3YW 40 C to +85C * For Tape & Reel, add suffix Z (eg. MP8200DTZ). For RoHS compliant packaging, add suffix LF (eg. MP8200DTLFZ) PACKAGE REFERENCE TOP VIEW V+ 1 3 TRIM V- 2 (4) (1) Thermal Resistance JA JC ABSOLUTE MAXIMUM RATINGS SOT23-3 ................................ 240.... 110.. C/W Reverse Current ....................................... 25mA Forward Current........................................ 20mA Notes: (2) Continuous Power Dissipation (T = +25C) A 1) Exceeding these ratings may damage the device. 2) The maximum allowable power dissipation is a function of the ....0.52W maximum junction temperature T (MAX), the junction-to- J Junction Temperature...............................150C ambient thermal resistance , and the ambient temperature JA Lead Temperature ....................................260C T . The maximum allowable continuous power dissipation at A any ambient temperature is calculated by P (MAX) = (T D J Storage Temperature ............. 65C to +150C (MAX)-T )/ . Exceeding the maximum allowable power A JA (3) dissipation will cause excessive die temperature, and the Recommended Operating Conditions regulator will go into thermal shutdown. Internal thermal Input Voltage.......................................1V to 12V shutdown circuitry protects the device from permanent damage. Output Voltage............................................ 1.0V 3) The device is not guaranteed to function outside of its Operating Temperature............. 40C to +85 C operating conditions. 4) Measured on approximately 1 square of 1 oz copper. MP8200 Rev. 0.9 www.MonolithicPower.com 2 9/30/2009 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited. 2009 MPS. All Rights Reserved. NOT RECOMMENDED FOR NEW DESIGNS REFER TO MP8201