View TA48M0345F_1628329.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

ta48m025,03,033,0345,04,05f 2001-08-08 1 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: 2.5 v, 3 v, 3.3 v, 3.45 v, 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/overvoltage/reversed power supply connections. power mold package: surface-mount type for reflow soldering is also supported. pin assignment in 1 3 out gnd (heatsink) marking side 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 proforma product name is replaced with the output voltage of each product. example: for 3 v. ta48m03f weight hsip3-p-2.30b: 0.36 g (typ.) hsop3-p-2.30a: 0.36 g (typ.)
ta48m025,03,033,0345,04,05f 2001-08-08 2 block diagram 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 ? 40~85 c storage temperature t stg ? 55~150 c junction temperature t j 150 c r th (j-c) 12.5 thermal resistance r th (j-a) 125 c/w protection function characteristics symbol min typ. max unit overvoltage v in 29 33 D v overheat t j D 175 D c
ta48m025,03,033,0345,04,05f 2001-08-08 3 ta48m025f electrical characteristics (v in = 4.5 v, i out = 250 ma, t j = 25c, c in = 0.1 f, c out = 10 f, unless otherwise specified) characteristics symbol test circuit test condition min typ. max unit D D 2.4 2.5 2.6 output voltage v out D 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 D 3.5 v v in 16 v D 7 18 mv load regulation regload D 5 ma i out 500 ma D 45 90 mv D 3.5 v v in 16 v, i out = 0 ma D 0.8 1.4 quiescent current i b D 3.5 v v in 16 v, i out = 250 ma D 12 25 ma output noise voltage v no D 10 hz f 100 khz, i out = 50 ma D 72 D v rms ripple rejection r.r. D f = 120 hz, 3.5 v v in 16 v, i out = 50 ma 62 72 D db D i out = 250 ma D 0.17 0.35 dropout voltage v d D i out = 500 ma D 0.35 0.65 v peak circuit current i peak D D 0.60 1.15 1.40 a short circuit current i sc D D 0.60 1.15 1.40 a ta48m03f electrical characteristics (v in = 5 v, i out = 250 ma, t j = 25c, c in = 0.1 f, c out = 10 f, unless otherwise specified) characteristics symbol test circuit test condition min typ. max unit D D 2.88 3.0 3.12 output voltage v out D 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 D 4 v v in 16 v D 8 21 mv load regulation regload D 5 ma i out 500 ma D 45 95 mv D 4 v v in 16 v, i out = 0 ma D 0.8 1.4 quiescent current i b D 4 v v in 16 v, i out = 250 ma D 12 25 ma output noise voltage v no D 10 hz f 100 khz, i out = 50 ma D 90 D v rms ripple rejection r.r. D f = 120 hz, 4 v v in 16 v, i out = 50 ma 60 70 D db D i out = 250 ma D 0.17 0.35 dropout voltage v d D i out = 500 ma D 0.35 0.65 v peak circuit current i peak D D 0.60 1.20 1.45 a short circuit current i sc D D 0.60 1.20 1.45 a
ta48m025,03,033,0345,04,05f 2001-08-08 4 ta48m033f electrical characteristics (v in = 5.3 v, i out = 250 ma, t j = 25c, c in = 0.1 f, c out = 10 f, unless otherwise specified) characteristics symbol test circuit test condition min typ. max unit D D 3.168 3.3 3.432 output voltage v out D 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 D 4.3 v v in 16 v D 10 23 mv load regulation regload D 5 ma i out 500 ma D 45 105 mv D 4.3 v v in 16 v, i out = 0 ma D 0.8 1.4 quiescent current i b D 4.3 v v in 16 v, i out = 250 ma D 12 25 ma output noise voltage v no D 10 hz f 100 khz, i out = 50 ma D 90 D v rms ripple rejection r.r. D f = 120 hz, 4.3 v v in 16 v, i out = 50 ma 60 70 D db D i out = 250 ma D 0.17 0.35 dropout voltage v d D i out = 500 ma D 0.35 0.65 v peak circuit current i peak D D 0.60 1.20 1.45 a short circuit current i sc D D 0.60 1.20 1.45 a TA48M0345F electrical characteristics (v in = 5.45 v, i out = 250 ma, t j = 25c, c in = 0.1 f, c out = 10 f, unless otherwise specified) characteristics symbol test circuit test condition min typ. max unit D D 3.312 3.45 3.588 output voltage v out D 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 D 4.45 v v in 16 v D 12 25 mv load regulation regload D 5 ma i out 500 ma D 45 110 mv D 4.45 v v in 16 v, i out = 0 ma D 0.8 1.4 quiescent current i b D 4.45 v v in 16 v, i out = 250 ma D 12 25 ma output noise voltage v no D 10 hz f 100 khz, i out = 50 ma D 90 D v rms ripple rejection r.r. D f = 120 hz, 4.45 v v in 16 v, i out = 50 ma 60 70 D db D i out = 250 ma D 0.17 0.35 dropout voltage v d D i out = 500 ma D 0.35 0.65 v peak circuit current i peak D D 0.60 1.20 1.45 a short circuit current i sc D D 0.60 1.20 1.45 a
ta48m025,03,033,0345,04,05f 2001-08-08 5 ta48m04f electrical characteristics (v in = 6 v, i out = 250 ma, t j = 25c, c in = 0.1 f, c out = 10 f, unless otherwise specified) characteristics symbol test circuit test condition min typ. max unit D D 3.84 4.0 4.16 output voltage v out D 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 D 5 v v in 16 v D 11 28 mv load regulation regload D 5 ma i out 500 ma D 45 115 mv D 5 v v in 16 v, i out = 0 ma D 0.9 1.4 quiescent current i b D 5 v v in 16 v, i out = 250 ma D 13 25 ma output noise voltage v no D 10 hz f 100 khz, i out = 50 ma D 110 D v rms ripple rejection r.r. D f = 120 hz, 5 v v in 16 v, i out = 50 ma 58 68 D db D i out = 250 ma D 0.17 0.35 dropout voltage v d D i out = 500 ma D 0.35 0.65 v peak circuit current i peak D D 0.60 1.25 1.50 a short circuit current i sc D D 0.60 1.25 1.50 a ta48m05f electrical characteristics (v in = 7 v, i out = 250 ma, t j = 25c, c in = 0.1 f, c out = 10 f, unless otherwise specified) characteristics symbol test circuit test condition min typ. max unit D D 4.8 5.0 5.2 output voltage v out D 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 D 6 v v in 18 v D 15 35 mv load regulation regload D 5 ma i out 500 ma D 50 135 mv D 6 v v in 18 v, i out = 0 ma D 1.0 1.4 quiescent current i b D 6 v v in 18 v, i out = 250 ma D 13 25 ma output noise voltage v no D 10 hz f 100 khz, i out = 50 ma D 125 D v rms ripple rejection r.r. D f = 120 hz, 6 v v in 18 v, i out = 50 ma 58 68 D db D i out = 250 ma D 0.17 0.35 dropout voltage v d D i out = 500 ma D 0.35 0.65 v peak circuit current i peak D D 0.60 1.30 1.55 a short circuit current i sc D D 0.60 1.30 1.55 a
ta48m025,03,033,0345,04,05f 2001-08-08 6 standard application circuit connect the input terminal and gnd, and the output terminal and gnd, by capacitor respectively. the capacitances should be determined experimentally. in particular, adequate investigation should be made so that there is no problem even at time of high or low temperature. note: depending on a using capacitor that connects to the output, characteristics (capacitance, frequency and others) may decline and the output may oscillate. to prevent this, toshiba recommend a tantalum electrolytic capacitor that as a small fluctuation in capacitance characteristics.
ta48m025,03,033,0345,04,05f 2001-08-08 7
ta48m025,03,033,0345,04,05f 2001-08-08 8
ta48m025,03,033,0345,04,05f 2001-08-08 9
ta48m025,03,033,0345,04,05f 2001-08-08 10 package dimensions
ta48m025,03,033,0345,04,05f 2001-08-08 11 package dimensions
ta48m025,03,033,0345,04,05f 2001-08-08 12 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. 000707eb a restrictions on product use

▲Up To Search▲

Price & Availability of TA48M0345F

	To Download TA48M0345F Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .