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| TA78DL05,06,08,09,10,12,15AS TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA78DL05AS,TA78DL06AS,TA78DL08AS,TA78DL09AS, TA78DL10AS,TA78DL12AS,TA78DL15AS 5 V, 6 V, 8 V, 9 V, 10 V, 12 V, 15 V Three-Terminal Low Dropout Voltage Regulator The TA78DLxxAS series consists of positive fixed output voltage regulator IC capable of sourcing current up to 250 mA. Due to the features of low dropout voltage and low standby current, these devices are useful for battery powered equipment. This series includes current limiting, thermal shutdown, overvoltage protection, input fault protection and excessive transient protection circuits internally. Features l Low standby current of 500 A typical. l Maximum output current up to 250 mA. l Low dropout voltage of less than 0.6 V (@ IOUT = 0.2 A). l Multi-protection: Reverse connection of power supply, 60 V load dump, thermal shut down and current limiting. l Metal fin (tab) is fully covered with mold resin. (TO-220 NIS package) Weight: 1.7 g (typ.) Pin Assignment Marking side 1 IN 3 GND 2 OUT Block Diagram 1 2003-01-29 TA78DL05,06,08,09,10,12,15AS Maximum Ratings (Ta = 25C) Characteristics Operating input voltage Input voltage of surge Power dissipation Operating temperature Storage temperature Junction temperature Thermal resistance Storage temperature*time (Ta = 25C) (Tc = 25C) Symbol VIN VIN PD Topr Tstg Tj Rth (j-c) Rth (j-a) Tsol Rating 29 60 2 20 -40~85 -55~150 150 6.25 62.5 260 (10s) Unit V V W C C C C/W C TA78DL05AS Electrical Characteristics (Unless otherwise specified, VIN = 14 V, IOUT = 10 mA, Tj = 25C) Characteristics Output voltage Line regulation Load regulation Quiescent current Dropout voltage Max operating voltage Symbol VOUT Reg*line Reg*load IB VD VIN Test Circuit Test Condition 5.35 V VIN 26 V, -40C Ta 85C 9 V VIN 16 V 6 V VIN 26 V 10 mA IOUT 200 mA IOUT 10 mA, 6 V VIN 26 V IOUT = 50 mA IOUT = 200 mA Min 4.75 29 Typ. 5.0 2 4 14 0.5 0.15 0.4 33 Max 5.25 10 30 50 1 0.3 0.6 Unit V mV mV mA V V 2 2003-01-29 TA78DL05,06,08,09,10,12,15AS TA78DL06AS Electrical Characteristics (Unless otherwise specified, VIN = 14 V, IOUT = 10 mA, Tj = 25C) Characteristics Output voltage Line regulation Load regulation Quiescent current Dropout voltage Max operating voltage Symbol VOUT Reg*line Reg*load IB VD VIN Test Circuit Test Condition 6.35 V VIN 26 V, -40C Ta 85C 10 V VIN 17 V 7 V VIN 26 V 10 mA IOUT 200 mA IOUT 10 mA, 7 V VIN 26 V IOUT = 50 mA IOUT = 200 mA Min 5.7 29 Typ. 6.0 2 5 17 0.55 0.15 0.4 33 Max 6.3 12 36 60 0.3 0.6 Unit V mV mV mA V V TA78DL08AS Electrical Characteristics (Unless otherwise specified, VIN = 16 V, IOUT = 10 mA, Tj = 25C) Characteristics Output voltage Line regulation Load regulation Quiescent current Dropout voltage Max operating voltage Symbol VOUT Reg*line Reg*load IB VD VIN Test Circuit Test Condition 8.35 V VIN 26 V, -40C Ta 85C 12 V VIN 19 V 9 V VIN 26 V 10 mA IOUT 200 mA IOUT 10 mA, 9 V VIN 26 V IOUT = 50 mA IOUT = 200 mA Min 7.6 29 Typ. 8 3 6 22 0.6 0.15 0.4 33 Max 8.4 16 45 80 0.3 0.6 Unit V mV mV mA V V TA78DL09AS Electrical Characteristics (Unless otherwise specified, VIN = 16 V, IOUT = 10 mA, Tj = 25C) Characteristics Output voltage Line regulation Load regulation Quiescent current Dropout voltage Max operating voltage Symbol VOUT Reg*line Reg*load IB VD VIN Test Circuit Test Condition 9.35 V VIN 26 V, -40C Ta 85C 13 V VIN 20 V 10 V VIN 26 V 10 mA IOUT 200 mA IOUT 10 mA, 10 V VIN 26 V IOUT = 50 mA IOUT = 200 mA Min 8.55 29 Typ. 9 3 7 25 0.65 0.15 0.4 33 Max 9.45 18 50 90 0.3 0.6 Unit V mV mV mA V V 3 2003-01-29 TA78DL05,06,08,09,10,12,15AS TA78DL10AS Electrical Characteristics (Unless otherwise specified, VIN = 16 V, IOUT = 10 mA, Tj = 25C) Characteristics Output voltage Line regulation Load regulation Quiescent current Dropout voltage Max operating voltage Symbol VOUT Reg*line Reg*load IB VD VIN Test Circuit Test Condition 10.35 V VIN 26 V, -40C Ta 85C 14 V VIN 21 V 11 V VIN 26 V 10 mA IOUT 200 mA IOUT 10 mA, 11 V VIN 26 V IOUT = 50 mA IOUT = 200 mA Min 9.5 29 Typ. 10 4 8 28 0.7 0.15 0.4 33 Max 10.5 20 60 100 0.3 0.6 Unit V mV mV mA V V TA78DL12AS Electrical Characteristics (Unless otherwise specified, VIN = 18 V, IOUT = 10 mA, Tj = 25C) Characteristics Output voltage Line regulation Load regulation Quiescent current Dropout voltage Max operating voltage Symbol VOUT Reg*line Reg*load IB VD VIN Test Circuit Test Condition 12.35 V VIN 26 V, -40C Ta 85C 16 V VIN 23 V 13 V VIN 26 V 10 mA IOUT 200 mA IOUT 10 mA, 13 V VIN 26 V IOUT = 50 mA IOUT = 200 mA Min 11.4 29 Typ. 12 5 10 33 0.8 0.15 0.4 33 Max 12.6 24 70 120 0.3 0.6 Unit V mV mV mA V V TA78DL15AS Electrical Characteristics (Unless otherwise specified, VIN = 20 V, IOUT = 10 mA, Tj = 25C) Characteristics Output voltage Line regulation Load regulation Quiescent current Dropout voltage Max operating voltage Symbol VOUT Reg*line Reg*load IB VD VIN Test Circuit Test Condition 15.35 V VIN 26 V, -40C Ta 85C 19 V VIN 26 V 16 V VIN 26 V 10 mA IOUT 200 mA IOUT 10 mA, 16 V VIN 26 V IOUT = 50 mA IOUT = 200 mA Min 14.25 29 Typ. 15 6 12 40 0.9 0.15 0.4 33 Max 15.75 30 80 150 0.3 0.6 Unit V mV mV mA V V 4 2003-01-29 TA78DL05,06,08,09,10,12,15AS Application Circuit Capacitor CIN/COUT must be guaranteed to operate of the temperature range that the regulator should be operated correctly. The equivalent series resistance (ESR) of COUT must be less than 1 in operating temperature range. 5 2003-01-29 TA78DL05,06,08,09,10,12,15AS 6 2003-01-29 TA78DL05,06,08,09,10,12,15AS 7 2003-01-29 TA78DL05,06,08,09,10,12,15AS Package Dimensions Weight: 1.7 g (typ.) 8 2003-01-29 TA78DL05,06,08,09,10,12,15AS RESTRICTIONS ON PRODUCT USE 000707EBA * TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the "Handling Guide for Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc.. * The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer's own risk. * The products described in this document are subject to the foreign exchange and foreign trade laws. * The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. * The information contained herein is subject to change without notice. 9 2003-01-29 |
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