? ? ? ? ? ? ? ? ? ? ? ? ? ? a pplications ? battery powered equipment ? reference voltage sources ? cameras, video cameras ? portable av systems ? mobile phones ? portable games ? cordless phones, wireless communication equipment typical application circuit features cmos maximum output current dropout voltage maximum operating voltage output voltage range highly accurate low power consumption operating temperature range low esr capacitor current limit circuit built-in ultra small package typical performance characteristics : 250ma (5.0v type) : 250mv @ 100ma (3.0v type) : 6.0v : 1.2v ~ 5.0v (0.1v increments) : fixed voltage accuracy ? 2% (+ 30mv@v out <1.5v) (+ 1% @v out > 2.0v) : 1.0 a (typ.) : -40 o c ~ 85 o c : ceramic capaci tor compatible : sot-23 (250mw) sot-89 (500mw) to-92 (300mw) usp-6b (100mw) general description the xc6206 series are highly precise, low power consumption, high voltage, positive voltage regulators manufactured using cmos and laser trimming technologies. the series provides large currents with a significantly small dropout voltage. the xc6206 consists of a current limiter circuit, a driver transistor, a precis ion reference voltage and an error correction ci rcuit. the series is compatible with low esr ceramic capacitors. the currrent limiter's foldback circuit also operates as a short protect for the output current limiter and the output pin. output voltage can be set internally by laser trimming technologi es. it is selectable in 0.1v increments within a range of 1.2 v to 5.0v. sot-23, sot-89, to-92 and usp-6b packages are available. product specification xc6206 series 1 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
? ? ? ? ? pin number sot-23 sot-89/to-92 (t) usp-6b to-92 (l) pin name functions 1 1 2 2 v ss ground 3 2 4 1 v in power input 2 3 6 3 v out output - - 1, 3, 5 - nc no connection ? ? ? ? ? ? ? designator description symbol description ? ? output voltage 12~50 : e.g. v out: 3.0v ? =3, ? =0 2 : within + 2% (within + 30mv when v out <1.5v) ? accuracy 1 * : within + 1% m : sot-23 p : sot-89 d : usp-6b t : to-92 (t type) ? packages l : to-92 (l type) (discontinued product) r : embossed tape, standard feed l : embossed tape, reverse feed h : page type (to-92) ? device orientation b : bag (to-92) * + 1% accuracy can be set at v out(t) > 2.0v. ? ordering information xc6206p ? ? ? ? ? pin configuration pin assignment product classification *the dissipation pad for the usp-6b package should be solder-plated in recommended mount pattern and metal masking so as to enhance mounting strength and heat release. if the pad needs to be connected to other pins, it should be connected to the pin number 4 (v in ). (top view) product specification xc6206 series 2 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
ta=25 o c parameter symbol ratings units input voltage v in 7.0 v output current i out 500 * ma output voltage v out v ss ? 0.3 ~ v in + 0.3 v sot-23 250 sot-89 500 usp-6b 100 power dissipation to-92 pd 300 mw operating temperature range topr - 40 ~ + 85 o c storage temperature range tstg - 55 ~ + 125 o c a bsolute maximum ratings * i out =pd / (v in -v out ) block diagram *diodes inside the circuit are an esd pr otection diode and a parasitic diode. product specification xc6206 series 3 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
parameter symbol conditions min. typ. max. units circuit x 0.98 v out(t) x 1.02 output voltage (*7) v out(e) (*2) i out =30ma e-1 v ? maximum output current i outmax - e-2 - - ma ? load regulation v out v out(t)> 1.8v: 1ma ? i out ? 100ma v out(t)< 1.8v: 1ma ? i out ? 50ma - - e-3 mv ? vdif1 i out =30ma - e-4 mv dropout voltage vdif2 v out(t)> 1.8v: i out =100ma v out(t)< 1.8v: i out =60ma - e-5 mv ? supply current i dd v ce =v in - 1.0 3.0 a ? line regulation v out v in k v out v out(t)< 4.5v:v out(t)+ 1.0v ? v in ? 6.0v v out(t)> 4.5v:5.5v ? v in ? 6.0v i out =30ma - 0.05 0.25 %/v ? input voltage v in - 1.8 - 6.0 v - output voltage temperature characteristics v out topr k v out i out =30ma -40 o c ? topr ? 85 o c - + 100 - ppm/ o c ? short circuit current ishort v in =v out +1.5v, v out =v ss - e-6 - ma ? electrical characteristics note: * 1 : v out(t) = specified output voltage * 2 : v out(e) = effective output voltage (le. the output voltage when "v out(t)+ 1.0v" is provided at the v in pin while maintaining a certain i out value.) * 3 : vdif = {v in 1 (*5) -v out 1 (*4) } * 4 : v out1 = a voltage equal to 98% of the output voltage whenever an amply stabilized i out {v out(t) + 1.0v} is input. * 5 : v in1 = the input voltage when v out1 appears as input voltage is gradually decreased. * 6 : unless otherwise stated, v in = v out(t) + 1.0v * 7 : when v out(t)> 1.5v, accuracy is + 2%. when v out(t)< 1.5v, accuracy is min.:v out(t) -30mv / max.:v out(t) +30mv 1% accuracy (min.: v out(t) x 0.99 / max.:v out(t) x 1.01) is set at v out(t)> 2.0v ? xc6206p series ta = 2 5 o c product specification xc6206 series 4 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
? electrical characteristics chart e-1 e-2 e-3 e-4 e-5 e-6 output voltage parameter setting voltage 2% accuracy 1% accuracy max. output current load regulation dropout voltage 1 dropout voltage 2 short current v out(e) (v) v out(e) (v) i outmax (ma) u v out (mv) vdif1 (mv) vdif2 (mv) ishort (ma) v out(t) min. max. min. max. min. max. typ. max. typ. max. typ. 1.2 1.170 1.230 460 760 1.3 1.270 1.330 400 650 700 960 1.4 1.370 1.430 40 350 590 180 1.5 1.470 1.530 60 300 510 580 860 1.6 1.568 1.632 250 450 1.7 1.666 1.734 200 410 450 810 155 1.8 1.764 1.836 150 390 1.9 1.862 1.938 not available 80 45 2.0 1.960 2. 040 1.980 2.020 780 2.1 2.058 2. 042 2.079 2.121 2.2 2.156 2. 244 2.178 2.222 130 2.3 2.254 2. 346 2.277 2.323 2.4 2.352 2. 448 2.376 2.424 120 50 2.5 2.450 2. 550 2.475 2.525 2.6 2.548 2. 652 2.574 2.626 2.7 2.646 2. 754 2.673 2.727 2.8 2.744 2. 856 2.772 2.828 2.9 2.842 2. 958 2.871 2.929 150 55 100 370 350 710 3.0 2.940 3. 060 2.970 3.030 3.1 3.038 3. 162 3.069 3.131 3.2 3.136 3. 264 3.168 3.232 3.3 3.234 3. 366 3.267 3.333 3.4 3.332 3. 468 3.366 3.434 60 3.5 3.430 3. 570 3.465 3.535 3.6 3.528 3. 672 3.564 3.636 3.7 3.626 3. 774 3.663 3.737 3.8 3.724 3. 876 3.762 3.838 3.9 3.822 3. 978 3.861 3.939 200 65 75 350 250 680 4.0 3.920 4. 080 3.960 4.040 4.1 4.018 4. 182 4.059 4.141 4.2 4.116 4. 284 4.158 4.242 4.3 4.214 4. 386 4.257 4.343 4.4 4.312 4. 488 4.356 4.444 70 4.5 4.410 4. 590 4.455 4.545 4.6 4.508 4. 692 4.554 4.646 4.7 4.606 4. 794 4.653 4.747 4.8 4.704 4. 896 4.752 4.848 4.9 4.802 4. 998 4.851 4.949 75 60 320 200 630 5.0 4.900 5. 100 4.950 5.050 250 80 50 290 175 600 100 electrical characteristics (continued) product specification xc6206 series 5 of 5 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
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