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ta48m025,03,033,0345,04,05f 2007-03-16 1 toshiba bipolar linear integrat ed ci rcuit 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 v, 3.3 v, 3.45 v, and 4 v, which are not included in the existing ta78dm ** s series (0.5 a low dropout). features ? maximum output current of 0.5 a ? low standby current: 0.8 ma (typ.) ? low dropout voltage: 0.65 v (max) @i out = 0.5 a ? protection function: overheat/overcurrent/overvol tage/reversed power supply connections. ? pw-mold package: surface-mount type for reflow soldering is also supported. pin assignment marking ta48m **f (s) ta48m ** f (lbs1, s) (te16l, s) weight hsip3-p-2.30b: 0.36 g (typ.) hsop3-p-2.30a: 0.36 g ( typ.) lot no. a line indicates lead (pb)-free package o r lead (pb)-free finish. product no. (or abbreviation code) 1 2 3 3 48m **f marking side 3 2 1 in gnd out heatsink www.datasheet.co.kr datasheet pdf - http://www..net/
ta48m025,03,033,0345,04,05f 2007-03-16 2 ordering method (note 1) product name package (lead type) packing form 1 ta48m ** f (s) pw-mold: straight lead sack (200 pcs./sack) ta48m ** f (lbs1, s) pw-mold: surface-mount stick (100 pcs. max) 2 ta48m ** f (te16l, s) pw-mold: surface-mount tape (700 pcs./reel) note 1: the ? ** ? in each pro-forma product name is replaced with the output voltage of each product. for example: for 3 v, ?ta48m03f? block diagram absolute maximum ratings (ta = 25c) characteristics symbol rating unit input voltage v in 29 v output current i out 0.5 a (ta = 25c) 1 power dissipation (tc = 25c) p d 10 w operating temperature t opr ? 40 to 85 c storage temperature t stg ? 55 to 150 c junction temperature t j 150 c r th (j-c) 12.5 thermal resistance r th (j-a) 125 c/w 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 pr oduct to decrease in the reliability significantly even if the operating conditions (i.e. operat ing 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 indi vidual reliability data (i.e. reliability test report and estimated failure rate, etc). protection function characteristics symbol min typ. max unit overvoltage v in 29 33 ? v overheat t j ? 175 ? c input 1 output 2 gnd 3 short protection overvoltage/ thermal shut down protection www.datasheet.co.kr datasheet pdf - http://www..net/
ta48m025,03,033,0345,04,05f 2007-03-16 3 ta48m025f electrical characteristics (unless otherwise specified, v in = 4.5 v, i out = 250 ma, t j = 25c, c in = 0.1 f, c out = 10 f) characteristics symbol te s t circuit test condition min typ. max unit ? ? 2.4 2.5 2.6 output voltage v out ? 3.5 v v in 16 v, 5 ma i out 500 ma, 0c t j 125c 2.375 2.5 2.625 v line regulation regline ? 3.5 v v in 16 v ? 7 18 mv load regulation regload ? 5 ma i out 500 ma ? 45 90 mv ? 3.5 v v in 16 v, i out = 0 ma ? 0.8 1.4 quiescent current i b ? 3.5 v v in 16 v, i out = 250 ma ? 12 25 ma output noise voltage v no ? 10 hz f 100 khz, i out = 50 ma ? 72 ? vrms ripple rejection r.r. ? f = 120 hz, 3.5 v v in 16 v, i out = 50 ma 62 72 ? db ? i out = 250 ma ? 0.17 0.35 dropout voltage v d ? i out = 500 ma ? 0.35 0.65 v peak circuit current i peak ? ? 0.60 1.15 1.40 a short circuit current i sc ? ? 0.60 1.15 1.40 a ta48m03f electrical characteristics (unless otherwise specified, v in = 5 v, i out = 250 ma, t j = 25c, c in = 0.1 f, c out = 10 f) characteristics symbol te s t circuit test condition min typ. max unit ? ? 2.88 3.0 3.12 output voltage v out ? 4 v v in 16 v, 5 ma i out 500 ma, 0c t j 125c 2.85 3.0 3.15 v line regulation regline ? 4 v v in 16 v ? 8 21 mv load regulation regload ? 5 ma i out 500 ma ? 45 95 mv ? 4 v v in 16 v, i out = 0 ma ? 0.8 1.4 quiescent current i b ? 4 v v in 16 v, i out = 250 ma ? 12 25 ma output noise voltage v no ? 10 hz f 100 khz, i out = 50 ma ? 90 ? vrms ripple rejection r.r. ? f = 120 hz, 4 v v in 16 v, i out = 50 ma 60 70 ? db ? i out = 250 ma ? 0.17 0.35 dropout voltage v d ? i out = 500 ma ? 0.35 0.65 v peak circuit current i peak ? ? 0.60 1.20 1.45 a short circuit current i sc ? ? 0.60 1.20 1.45 a www.datasheet.co.kr datasheet pdf - http://www..net/
ta48m025,03,033,0345,04,05f 2007-03-16 4 ta48m033f electrical characteristics (unless otherwise specified, v in = 5.3 v, i out = 250 ma, t j = 25c, c in = 0.1 f, c out = 10 f) characteristics symbol te s t circuit test condition min typ. max unit ? ? 3.168 3.3 3.432 output voltage v out ? 4.3 v v in 16 v, 5 ma i out 500 ma, 0c t j 125c 3.135 3.3 3.465 v line regulation regline ? 4.3 v v in 16 v ? 10 23 mv load regulation regload ? 5 ma i out 500 ma ? 45 105 mv ? 4.3 v v in 16 v, i out = 0 ma ? 0.8 1.4 quiescent current i b ? 4.3 v v in 16 v, i out = 250 ma ? 12 25 ma output noise voltage v no ? 10 hz f 100 khz, i out = 50 ma ? 90 ? vrms ripple rejection r.r. ? f = 120 hz, 4.3 v v in 16 v, i out = 50 ma 60 70 ? db ? i out = 250 ma ? 0.17 0.35 dropout voltage v d ? i out = 500 ma ? 0.35 0.65 v peak circuit current i peak ? ? 0.60 1.20 1.45 a short circuit current i sc ? ? 0.60 1.20 1.45 a ta48m0345f electrical characteristics (unless otherwise specified, v in = 5.45 v, i out = 250 ma, t j = 25c, c in = 0.1 f, c out = 10 f) characteristics symbol te s t circuit test condition min typ. max unit ? ? 3.312 3.45 3.588 output voltage v out ? 4.45 v v in 16 v, 5 ma i out 500 ma, 0c t j 125c 3.278 3.45 3.622 v line regulation regline ? 4.45 v v in 16 v ? 12 25 mv load regulation regload ? 5 ma i out 500 ma ? 45 110 mv ? 4.45 v v in 16 v, i out = 0 ma ? 0.8 1.4 quiescent current i b ? 4.45 v v in 16 v, i out = 250 ma ? 12 25 ma output noise voltage v no ? 10 hz f 100 khz, i out = 50 ma ? 90 ? vrms ripple rejection r.r. ? f = 120 hz, 4.45 v v in 16 v, i out = 50 ma 60 70 ? db ? i out = 250 ma ? 0.17 0.35 dropout voltage v d ? i out = 500 ma ? 0.35 0.65 v peak circuit current i peak ? ? 0.60 1.20 1.45 a short circuit current i sc ? ? 0.60 1.20 1.45 a www.datasheet.co.kr datasheet pdf - http://www..net/
ta48m025,03,033,0345,04,05f 2007-03-16 5 ta48m04f electrical characteristics (unless otherwise specified, v in = 6 v, i out = 250 ma, t j = 25c, c in = 0.1 f, c out = 10 f) characteristics symbol te s t circuit test condition min typ. max unit ? ? 3.84 4.0 4.16 output voltage v out ? 5 v v in 16 v, 5 ma i out 500 ma, 0c t j 125c 3.8 4.0 4.2 v line regulation regline ? 5 v v in 16 v ? 11 28 mv load regulation regload ? 5 ma i out 500 ma ? 45 115 mv ? 5 v v in 16 v, i out = 0 ma ? 0.9 1.4 quiescent current i b ? 5 v v in 16 v, i out = 250 ma ? 13 25 ma output noise voltage v no ? 10 hz f 100 khz, i out = 50 ma ? 110 ? vrms ripple rejection r.r. ? f = 120 hz, 5 v v in 16 v, i out = 50 ma 58 68 ? db ? i out = 250 ma ? 0.17 0.35 dropout voltage v d ? i out = 500 ma ? 0.35 0.65 v peak circuit current i peak ? ? 0.60 1.25 1.50 a short circuit current i sc ? ? 0.60 1.25 1.50 a ta48M05F electrical characteristics (unless otherwise specified, v in = 7 v, i out = 250 ma, t j = 25c, c in = 0.1 f, c out = 10 f) characteristics symbol te s t circuit test condition min typ. max unit ? ? 4.8 5.0 5.2 output voltage v out ? 6 v v in 18 v, 5 ma i out 500 ma, 0c t j 125c 4.75 5.0 5.25 v line regulation regline ? 6 v v in 18 v ? 15 35 mv load regulation regload ? 5 ma i out 500 ma ? 50 135 mv ? 6 v v in 18 v, i out = 0 ma ? 1.0 1.4 quiescent current i b ? 6 v v in 18 v, i out = 250 ma ? 13 25 ma output noise voltage v no ? 10 hz f 100 khz, i out = 50 ma ? 125 ? vrms ripple rejection r.r. ? f = 120 hz, 6 v v in 18 v, i out = 50 ma 58 68 ? db ? i out = 250 ma ? 0.17 0.35 dropout voltage v d ? i out = 500 ma ? 0.35 0.65 v peak circuit current i peak ? ? 0.60 1.30 1.55 a short circuit current i sc ? ? 0.60 1.30 1.55 a www.datasheet.co.kr datasheet pdf - http://www..net/
ta48m025,03,033,0345,04,05f 2007-03-16 6 standard application circuit be sure to connect a capacitor near the input terminal and output term inal between both terminals and gnd. the capacitances should be determined experimentally. in partic ular, adequate investigation should be made so that there is no problem even in high or low temperatures. note: depending on the type of capacitor being used to co nnect to the output, characteristics (capacitance, frequency and others) may decline and the output may oscillate. to prevent this, toshiba recommends a tantalum electrolytic capacitor that has a small fl uctuation in capacitance characteristics. 3 c in 0.1 f c out over 33 f v out v in 1 2 ta48m **f www.datasheet.co.kr datasheet pdf - http://www..net/
ta48m025,03,033,0345,04,05f 2007-03-16 7 www.datasheet.co.kr datasheet pdf - http://www..net/
ta48m025,03,033,0345,04,05f 2007-03-16 8 www.datasheet.co.kr datasheet pdf - http://www..net/
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ta48m025,03,033,0345,04,05f 2007-03-16 10 package dimensions weight: 0.36 g (typ.) 1.70.2 www.datasheet.co.kr datasheet pdf - http://www..net/
ta48m025,03,033,0345,04,05f 2007-03-16 11 package dimensions hsop3-p-2.30a weight: 0.36 g (typ.) www.datasheet.co.kr datasheet pdf - http://www..net/
ta48m025,03,033,0345,04,05f 2007-03-16 12 restrictions on product use 20070701-en ? the information contained herein is subject to change without notice. ? toshiba is continually working to improve the quality a nd reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inhe rent electrical sensitivity and vulnerability to physical stress. it is the responsibility of t he 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 s pecified operating ranges as set forth in the most recent toshib a products specifications. also, please keep in mind the precautions and conditions set forth in the ?handling guide for semicondu ctor devices,? or ?toshiba semiconductor reliability handbook? etc. ? the toshiba products listed in this document are in tended for usage in general electronics applications (computer, personal equipment, office equipment, measuri ng 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 malfunc tion or failure of which may cause loss of human life or bodily injury (?unintended usage?). unintended usage incl ude atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traf fic signal instruments, comb ustion control instruments, medical instruments, all types of safety devices, et c.. unintended usage of toshiba products listed in his document shall be made at the customer?s own risk. ? the products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. ? the information contained herein is presented only as a gui de for the applications of our products. no responsibility is assumed by toshiba for any infringements of patents or other rights of the third parties which may result from its use. no license is granted by implic ation or otherwise under any patents or other rights of toshiba or the third parties. ? please contact your sales representative for product- by-product details in this document regarding rohs compatibility. please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. www.datasheet.co.kr datasheet pdf - http://www..net/

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