TA48M025,03,033,0345,04,05F TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA48M025F,TA48M03F,TA48M033F TA48M0345F,TA48M04F,TA48M05F 2.5 V, 3 V, 3.3 V, 3.45 V, 4 V, 5 V Three-Terminal Low Dropout Voltage Regulator The TA48M F series consists of fixed-positive-output, low ** dropout regulators with an output current of 500 mA (max). In response to the need for low voltage devices, the series offers devices with low output voltages of 2.5 V, 3.3 V etc. Features Maximum output current of 0.5 A Low standby current: 800 A (typ.) HSOP3-P-2.30D Low dropout voltage: 0.65 V (max) I = 0.5 A OUT Protection function: Weight overcurrent/overheat/overvoltage/reversed power supply HSOP3-P-2.30D: 0.36 g ( typ.) connections. New PW-Mold package (Surface-mount type) Pin Assignment Marking side 1 3 2 IN GND OUT Marking 3 Note 1: A line under a Lot No. identifies the indication of product Labels. Not underlined: Pb /INCLUDES > MCV Underlined: G /RoHS COMPATIBLE or G /RoHS Pb 48M**F Product No.(or abbreviation code) Please contact your TOSHIBA sales representative for details as to Lot No. environmental matters such as the RoHS compatibility of Product. The RoHS is the Directive 2002/95/EC of the European Parliament and of the Note 1 Council of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment. 1 2 Note 2: The ** part of each product number varies according to the output voltage of the product. The product(s) in this document (Product) contain functions intended to protect the Product from temporary small overloads such as minor short-term overcurrent, overvoltage, or overheating. The protective functions do not necessarily protect Product under all circumstances. When incorporating Product into your system, please design the system (1) to avoid such overloads upon the Product, and (2) to shut down or otherwise relieve the Product of such overload conditions immediately upon occurrence. For details, please refer to the notes appearing below in this document and other documents referenced in this document. 1 2008-12-12 TA48M025,03,033,0345,04,05F Ordering Method Product Name Package (Lead Type) Packing Form TA48M**F (T6L1, SNQ) New PW-Mold: Surface-mount Tape (2000 pcs ./ reel) Note: The in each pro-forma product name is replaced with the output voltage of each product. ** Block Diagram Input 1 Overcurrent protection Overvoltage/ Thermal shut Output 2 down protection GND 3 Absolute Maximum Ratings (Ta = 25C) Characteristics Symbol Rating Unit Input voltage V 29 V IN Output current I 0.5 A OUT (Ta = 25C) 1 Power dissipation P W D (Tc = 25C) 10 Operating junction temperature Tj 40 to 150 C opr Storage temperature T 55 to 150 C stg Junction temperature T 150 C j R 12.5 th (j-c) Thermal resistance C/W R 125 th (j-a) Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (Handling Precautions/Derating Concept and Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Protection Function (reference) Characteristics Symbol MinTyp.MaxUnit Overvoltage V 29 33 V IN Overheat T 175 C j 2 2008-12-12