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preliminary data sheet rev. 0.2 1 2000-08-22 voltage regulator tle 4317 preliminary data sheet p-to220-3-1 p-to252-3-1 features fixed output voltage regulator 1.8 v, 2.5 v, 3.3 v or 5 v adjustable output down to 1.25 v 800 ma output current 80 db ripple rejection no output capacitors necessary short circuit protected overtemperature protected new device type ordering code package tle 4317 v q67000-a9475 p-to220-3-1 tle 4317 d v q67006-a9476 p-to252-3-1 tle 4317 d v18 q67006-a9450 p-to252-3-1 tle 4317 d v25 q67006-a9451 p-to252-3-1 tle 4317 d v33 q67006-a9452 p-to252-3-1 tle 4317 d v50 q67006-a9453 p-to252-3-1
tle 4317 preliminary data sheet rev. 0.2 2 2000-08-22 figure 1 block diagram for adjustable output voltage tle 4317 v, d v figure 2 block diagram for fixed output voltage tle 4317 d v18, 25, 33, 50 aeb02814 current and saturation control, overtemperature and overcurrent protection i q adj internal reference 32 1 aeb02813 current and saturation control, overtemperature and overcurrent protection i gnd q internal reference 32 1
preliminary data sheet rev. 0.2 3 2000-08-22 tle 4317 functional description the tle 4317 is a 3 terminal positive adjustable or f ixed voltage regulator. i t is capable to supply 800 ma output current. the f ixed voltage devices are available f or 1.8 v, 2.5 v, 3.3 v and 5 v output voltage. the adjustable device re q uires 2 external resistors to de f ine an output voltage between 1.25 v and 40 v. the tle 4317 is pac k aged either in standard p-to220-3-1 pac k age or in sur f ace mounted d-pa k pac k age. the tle 4317 voltage regulator f amily o ff ers f ull overload protection, current limitation, thermal protection and save operation area protection ( soa ) . no external capacitors are needed f or the regulator. an input capacitor can be used to f ilter glitches. an optional output capacitor will improve transient response. decoupling o f the adjust pin at variable voltage regulator can improve the ripple rejection ratios. figure 3 pin configuration ( top view ) pin definitions and functions tle 4317 d vxx fixed voltage devices pin no. symbol function 1 g nd ground 2q output ; output voltage is 1.8 v, 2.5 v, 3.3 v or 5 v 3 i input p-to252-3-1 aep02817 gnd 1 q i q
tle 4317 preliminary data sheet rev. 0.2 4 2000-08-22 figure 4 pin configuration (top view) pin definitions and functions tle 4317 v, tle 4317 d v pin no. symbol function 1adj adjust ; defines output voltage by external voltage divider between q, adj and gnd. 2q output 3i input aep02821 adj 1 q i q aep02843 123 adj q p-to220-3-1 p-to252-3-1
preliminary data sheet rev. 0.2 5 2000-08-22 tle 4317 note: stresses above those listed here may cause permanent damage to the device. exposure to absolute maximum rating conditions for extended periods may affect device reliability. absolute maximum ratings parameter symbol limit values unit test condition min. max. voltage regulator input - output voltage difference (variable device only) voltage v i ? v q ? 0.3 40 v ? input voltage (fixed voltage version only) voltage v i ? 0.3 40 v ? output (fixed voltage version only) voltage v q ? 0.3 40 v ? current i q ??? internally limited adjust (variable version only) voltage v adj ? 0.3 40 v ? current i adj ??? internally limited ground (fixed voltage version only) current i gnd ? 2ma ? temperature storage temperature t stg ? 50 150 c ? junction temperature t j ? 40 150 c ?
tle 4317 preliminary data sheet rev. 0.2 6 2000-08-22 note: in the operating range, the functions given in the circuit description are fulfilled. operating range parameter symbol limit values unit remarks min. max. input voltage v i 4.8 40 v tle 4317 d v18 input voltage v i 5.5 40 v tle 4317 d v25 input voltage v i 6.3 40 v tle 4317 d v33 inputvoltage v i 8.0 40 v tle 4317 d v50 input - output voltage difference v i ? v q 3 40 v tle 4317 v; tle 4317 dv load current range i q 10 internally limited ma ? junction temperature t j 0 125 c ? thermal resistance junction ambient r thja ? 79 k/w p-to220-3-1 zero airflow, zero heat sink area junction ambient r thja ? 144 k/w p-to252-3-1 junction case r thjc ? 4k/w ?
preliminary data sheet rev. 0.2 7 2000-08-22 tle 4317 characteristics adjustable output voltage device tle 4317 v, d v 0 c< t j < 125 c; v i ? v q =5v, i q = 10 ma; unless otherwise specified parameter symbol limit values unit measuring conditions min. typ. max. reference voltage v ref 1) 1.20 1.25 1.30 v ? line regulation ? v q ? 0.3 1.0 % 3 v ( v i ? v q ) 40 v load regulation ? v q ? 0.3 1.5 % 10 ma i q 800 ma; v i =4.25v; v q = v ref drop voltage v dr ? 2.1 ? v i q = 100 ma 2) drop voltage v dr ? 2.15 ? v i q = 500 ma 2) drop voltage v dr ? 2.2 ? v i q = 800 ma 2) current consumption; i q = i i ? i q i q ? 100 120 a i q =10ma adjust current i adj ? 100 120 a i q =10ma adjust current change ? i adj ? 0.2 1 a10ma i q 800 ma; 3v ( v i ? v q ) 20 v adjust current change ? i adj ? 0.2 1 a10ma i q 200 ma; 3v ( v i ? v q ) 40 v temperature stability ?? 1 ? % 3) minimum load current i q ? 3.5 10 ma v i ? v q =40v current limit i qmax 1000 ? 2200 ma v i = 13.5 v current limit i qmax 50 200 ? ma v i ? v q =40v; t j =25 c rms output noise ?? 3 ? ppm ppm of v q ;10hz f 10k; t j =25 c 3) power supply ripple rejection psrr ? 65 ? db v q =10v, f r = 120 hz, v r =0.5 v pp , c adj =0 f 3) power supply ripple rejection psrr 65 80 ? db v q =10v, f r = 120 hz, v r =0.5 v pp , c adj =10 f 3) long term stability ? v q ? 0.3 1 % t j = 125 c, 1000 h 3) 1) v ref = v q ? v adj 2) drop voltage measured when the output voltage has dropped 100 mv from the nominal value obtained at v q =v ref . 3) guaranteed by design.
tle 4317 preliminary data sheet rev. 0.2 8 2000-08-22 characteristics 1.8 v fixed output voltage device tle 4317 d v18 0 c< t j < 125 c; v i =7v, i q = 10 ma; unless otherwise specified parameter symbol limit values unit measuring conditions min. typ. max. output voltage v q 1.76 1.8 1.84 v t j =25 c, i q =10ma output voltage v q 1.73 1.8 1.87 v 10 ma i q 800 ma; 4.8 v v i 14 v output voltage v q ? 1.8 ? v14v v i 40 v line regulation ? v q ? 310mv4.8v v i 40 v load regulation ? v q ? 10 30 mv 10 ma i q 800 ma; t j =25 c; v i =5v drop voltage v dr ? 2.10 ? v i q =100ma 1) 1) drop voltage measured when the output voltage has dropped 100 mv from the nominal value obtained at v i =7v. drop voltage v dr ? 2.15 ? v i q =500ma 1) drop voltage v dr ? 2.20 ? v i q =800ma 1) current consumption; i q = i i ? i q i q ? 1.1 2.0 ma i q =10ma temperature stability ?? 1 ? % 2) 2) guaranteed by design. minimum load current i q ? 3.5 10 ma v i =40v current limit i qmax 1000 ? 2200 ma ? current limit i qmax 50 200 ? ma v i =40v, t j =25 c rms output noise ?? 3 ? ppm ppm of v q , t j =25 c 2) 10 hz f 10 khz supply voltage ripple rejection psrr ? 65 ? db f r =120hz, v r =0.5 v ss c adj =0 f 2) supply voltage ripple rejection psrr 65 80 ? db f r =120hz, v r =0.5 v ss c adj =10 f 2) long term stability ? v q ? 0.3 1 % t j =125 c, 1000 h 2)
preliminary data sheet rev. 0.2 9 2000-08-22 tle 4317 characteristics 2.5 v fixed output voltage device tle 4317 d v25 0 c< t j < 125 c; v i =7v, i q = 10 ma; unless otherwise specified parameter symbol limit values unit measuring conditions min. typ. max. output voltage v q 2.45 2.5 2.55 v t j =25 c, i q =10ma output voltage v q 2.43 2.5 2.58 v 10 ma i q 800 ma; 5.5 v v i 14 v output voltage v q ? 2.5 ? v14v v i 40 v line regulation ? v q ? 310mv5.5v v i 40 v load regulation ? v q ? 10 40 mv 10 ma i q 800 ma; t j =25 c drop voltage v dr ? 2.10 ? v i q =100ma 1) 1) drop voltage measured when the output voltage has dropped 100 mv from the nominal value obtained at v i =7v. drop voltage v dr ? 2.15 ? v i q =500ma 1) drop voltage v dr ? 2.20 ? v i q =800ma 1) current consumption; i q = i i ? i q i q ? 1.1 2.0 ma i q =10ma temperature stability ?? 1 ? % 2) 2) guaranteed by design. minimum load current i q ? 3.5 10 ma v i =40v current limit i qmax 1000 ? 2200 ma ? current limit i qmax 50 200 ? ma v i =40v, t j =25 c rms output noise ?? 3 ? ppm ppm of v q , t j =25 c 2) 10 hz f 10 khz supply voltage ripple rejection psrr ? 65 ? db f r = 120 hz, v r =0.5 v ss c adj =0 f 2) supply voltage ripple rejection psrr 65 80 ? db f r = 120 hz, v r =0.5 v ss c adj =10 f 2) long term stability ? v q ? 0.3 1 % t j =125 c, 1000 h 2)
tle 4317 preliminary data sheet rev. 0.2 10 2000-08-22 characteristics 3.3 v fixed output voltage device tle 4317 d v33 0 c< t j < 125 c; v i =8.5v, i q = 10 ma; unless otherwise specified. parameter symbol limit values unit measuring conditions min. typ. max. output voltage v q 3.23 3.3 3.37 v t j =25 c, i q =10ma output voltage v q 3.20 3.3 3.40 v 10 ma i q 800 ma; 8v v i 14 v output voltage v q ? 3.3 ? v10ma i q 800 ma; 14 v v i 40 v line regulation ? v q ? 310mv6.5v v i 40 v load regulation ? v q ? 10 50 mv 10 ma i q 800 ma; t j =25 c drop voltage v dr ? 2.10 ? v i q = 100 ma 1) drop voltage v dr ? 2.15 ? v i q = 500 ma 1) drop voltage v dr ? 2.20 ? v i q = 800 ma 1) current consumption; i q = i i ? i q i q ? 1.1 2.0 ma i q =10ma temperature stability ?? 3 ? mv 2) minimum load current i q ? 3.5 10 ma v =40v current limit i qmax 1000 ? 2200 ma ? current limit i qmax 50 200 ? ma v i =40v, t j =25 c rms output noise ?? 3 ? ppm ppm of v q , t j =25 c 2) 10 hz f 10 khz supply voltage ripple rejection psrr ? 65 ? db f r =120hz, v r =0.5 v ss c adj =0 f 2) supply voltage ripple rejection psrr 65 80 ? db f r =120hz, v r =0.5 v ss c adj =10 f 2) long term stability ? v q ? 0.3 1 % t j = 125 c, 1000 h 2) 1) drop voltage measured when the output voltage has dropped 100 mv from the nominal value obtained at v i =8.5v. 2) guaranteed by design.
preliminary data sheet rev. 0.2 11 2000-08-22 tle 4317 characteristics 5.0 v fixed output voltage device tle 4317 d v50 0 c< t j < 125 c; v i =10v, i q = 10 ma; unless otherwise specified parameter symbol limit values unit measuring conditions min. typ. max. output voltage v q 4.90 5.0 5.10 v t j =25 c, i q =10ma output voltage v q 4.85 5.0 5.15 v 10 ma i q 800 ma; 8v v i 14 v output voltage v q ? 5.0 ? v10ma i q 800 ma; 14 v v i 40 v line regulation ? v q ? 310mv8v v i 40 v load regulation ? v q ? 10 75 mv 10 ma i q 800 ma; t j =25 c drop voltage v dr ? 2.10 ? v i q = 100 ma 1) drop voltage v dr ? 2.15 ? v i q = 500 ma 1) drop voltage v dr ? 2.20 ? v i q = 800 ma 1) thermal regulation ?? 0.04 0.07 %/w 20 ms pulses current consumption; i q = i i ? i q i q ? 1.1 2.0 ma i q =10ma temperature stability ?? 1 ? % 2) minimum load current i q ? 3.5 10 ma v i =40v current limit i qmax 1000 ? 2200 ma ? current limit i qmax 50 200 ? ma v i =40v, t j =25 c rms output noise ?? 3 ? ppm ppm of v q , t j =25 c 2) 10 hz f 10 khz supply voltage ripple rejection psrr ? 65 ? db f r =120hz, v r =0.5 v ss c adj =0 f 2) supply voltage ripple rejection psrr 65 80 ? db f r =120hz, v r =0.5 v ss c adj =10 f 2) long term stability ? v q ? 0.3 1 % t j = 125 c, 1000 h 2) 1) drop voltage measured when the output voltage has dropped 100 mv from the nominal value obtained at v i =10v. 2) guaranteed by design.
tle 4317 preliminary data sheet rev. 0.2 12 2000-08-22 note: the listed characteristics are ensured over the operating range of the integrated circuit. typical characteristics specify mean values expected over the production spread. if not otherwise specified, typical characteristics apply at t a =25 c and the given supply voltage. figure 5 measuring circuit variable output voltage tle 4317 v figure 6 measuring circuit fixed output voltage tle 4317 d v18, 25, 33, 50 aes02820 tle 4317 2 1 3 c i 100 nf v i i q r 1 v q i adj c q r 2 i i i q adj aes02819 tle 4317 v33, v50 2 1 3 c i 100 nf i i v i i q v q i gnd c q gnd i q
preliminary data sheet rev. 0.2 13 2000-08-22 tle 4317 figure 7 appliation circuit variable output voltage tle 4317 v figure 8 application circuit fixed output voltage tle 4317 d v18, 25, 33, 50 aes02934 c i 1 c i 2 v i i c q2 v q q adj r 2 c adj r 1 tle 4317 v q - v adj = v ref 32 1 i adj v q v ref 1 r 2 r 1 ----- - + i adj r 2 + = aes02935 c i 1 c i 2 v i 3 c q2 v q 2 1 tle 4317 output voltage 1.8 v, 2.5 v, 3.3vor5v i q gnd
tle 4317 preliminary data sheet rev. 0.2 14 2000-08-22 package outlines p-to220-3-1 (plastic transistor single outline) gpt05155 a b a 0.25 m typical 9.8 0.15 2.8 1) 15.65 0.3 13.4 0...0.15 2.54 0.75 0.1 1.05 0.1 1.27 4.4 b 9.25 0.2 0.05 1) all metal surfaces tin plated, except area of cut. c 0.2 17 0.3 8.5 1) 10 0.2 3.7 -0.15 c 2.4 0.5 0.1 0.2 4.55 13.5 0.5 3x sorts of packing package outlines for tubes, trays etc. are contained in our data book ? package information ? dimensions in mm
preliminary data sheet rev. 0.2 15 2000-08-22 tle 4317 gpt09051 5.4 0.1 -0.10 6.5 +0.15 a 0.5 9.9 6.22 -0.2 1 0.1 0.15 0.8 0.15 0.1 max per side 0.75 2.28 4.57 +0.08 -0.04 0.9 2.3 -0.10 +0.05 b min 0.51 0.1 1 +0.08 -0.04 0.5 0...0.15 b a 0.25 m 0.1 all metal surfaces tin plated, except area of cut. 3x p-to252-3-1 (plastic transistor single outline) sorts of packing package outlines for tubes, trays etc. are contained in our data book ? package information ? dimensions in mm smd = surface mounted device
preliminary data sheet rev. 0.2 16 2000-08-22 tle 4317 edition 2000-08-22 published by infineon technologies ag, st.-martin-strasse 53, d-81541 mnchen, germany ? infineon technologies ag 2000. all rights reserved. attention please! the information herein is given to describe certain components and shall not be consid- ered as warranted characteristics. terms of delivery and rights to technical change reserved. we hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descrip- tions and charts stated herein. infineon technologies is an approved cecc manufacturer. information for further information on technology, deliv- ery terms and conditions and prices please contact your nearest infineon technologies office in germany or our infineon technolo- gies representatives worldwide (see ad- dress list). warnings due to technical requirements components may contain dangerous substances. for in- formationonthetypesinquestionplease contact your nearest infineon technologies office. infineon technologies components may only be used in life-support devices or systems with the express written approval of infineon technologies, if a failure of such components can reasonably be expected to cause the fail- ure of that life-support device or system, or to affect the safety or effectiveness of that de- vice or system. life support devices or sys- tems are intended to be implanted in the hu- man body, or to support and/or maintain and sustain and/or protect human life. if they fail, it is reasonable to assume that the health of the user or other persons may be endangered.

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