View UM1330_7637638.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

________________________________________________________________________ http://www.union - ic.com rev.0 1 apr .20 1 4 1 / 1 4 u m1330 150 ma , low noise, low dropout regulator UM1330 s - xx sot23 - 5 UM1330p - xx sot353 UM1330da - xx dfn6 2.0 general description the UM1330 series are 150ma low dropout regulators design for portable application. a 2.7v to 5.5v input operating voltage range, ma king them ideal for operation from a single cell lithium ion battery or fixed 3.3v and 5v systems. with low output noise ( 56 v rms ) and high psrr ( - 58 db@1khz ) , the UM1330 series are ideal for noise sensitive applications such as rf. while the fast transient response and active shutdown circuitry make them well - suited for powering mixed signal circuitry . other features include st ability with ultra low esr ceramic capacitors as small as 1f, thermal overload protect ion, output current limiting and auto discharge the output voltage when disabled. the UM1330 series are available in low profile sot23 - 5 , sot353 and dfn6 2.02.0 packag e s . applications features ? cellular phones ? gps receivers ? wireless sensor network ? wireless l an ? input v oltage r ange : 2. 7 v to 5.5 v ? low d ropout voltage : 1 7 0 mv at 15 0 ma ? low quiescent current: 88 a ? low n oise: 56 v rms ? high psrr : C 58 db at 1khz ? fast t ransient response ? active shutdown ? stable with ceramic o utput c apacitor s ? low p rofile sot23 - 5 , sot353 and dfn6 2.02.0 packages t ypical application circuit v i n v o u t g n d e n u m 1 3 3 0 v i n v o u t c h i p e n a b l e b y p 1 u f 1 u f 0 . 0 1 u f
________________________________________________________________________ http://www.union - ic.com rev.0 1 apr .20 1 4 2 / 1 4 u m1330 pin configurations top view m: month code UM1330s - xx sot23 - 5 m: month code UM1330p - xx sot353 m: month code UM1330da - xx dfn6 2.0 2.0 v i n g n d e n b y p v o u t 1 2 3 4 5 1 2 3 4 5 m x x x 1 2 3 4 5 v i n g n d e n b y p v o u t 1 2 3 4 5 x x x m 1 e n g n d v i n v o u t n c b y p 2 3 4 5 6 x x x m
________________________________________________________________________ http://www.union - ic.com rev.0 1 apr .20 1 4 3 / 1 4 u m1330 pin description nam ing information pin number pin name pin function UM1330s - xx UM1330p - xx UM1330da - xx 1 1 3 vin supply input 2 2 2 gnd ground 3 3 1 en enable/shutdown (input): cmos compatible input. logic high = enable; logic low = shutdown. do n ot leave it open. 4 4 6 byp reference byp ass: connect external 0.01f c byp 1.0f capacitor to gnd to reduce output noise. may be left open. 5 5 4 vo ut output voltage - - 5 nc not connected. u m 1 3 3 0 p a c k a g e t y p e s : s o t 2 3 - 5 p : s o t 3 5 3 d a : d f n 6 2 . 0 2 . 0 o u t p u t v o l t a g e 1 5 : 1 . 5 v 1 6 : 1 . 6 v 1 7 : 1 . 7 v 3 3 : 3 . 3 v
________________________________________________________________________ http://www.union - ic.com rev.0 1 apr .20 1 4 4 / 1 4 u m1330 available voltage version part number output voltage packaging type marking code s hipping qty um 1330 s - 15 1.5 v sot23 - 5 5k2 3000 pcs/ 7 i nch tape & reel um 1330 s - 16 1.6 v 5k 3 um 1330 s - 17 1.7 v 5k 4 um 1330 s - 18 1.8 v 5k 5 um 1330 s - 19 1.9 v 5k 8 um 1330 s - 20 2.0 v 5k 9 um 1330 s - 21 2.1 v 5k b um 1330 s - 22 2.2 v 5k c um 1330 s - 23 2.3 v 5k d um 1330 s - 24 2.4 v 5k e um 1330 s - 25 2.5 v 5k f um 1330 s - 26 2.6 v 5k h um 1330 s - 27 2.7 v 5k l um 1330 s - 28 2.8 v 5k m um 1330 s - 29 2.9 v 5k j um 1330 s - 30 3.0 v 5k k um 1330 s - 31 3.1 v 5k n um 1330 s - 32 3.2 v 5k p um 1330 s - 33 3.3 v 5k q um 1330 p - 15 1.5 v sot353 un5 um 1330 p - 16 1.6 v un6 um 1330 p - 17 1.7 v un7 um 1330 p - 18 1.8 v un8 um 1330 p - 19 1.9 v un9 um 1330 p - 20 2.0 v un a um 1330 p - 21 2.1 v unc um 1330 p - 22 2.2 v up2 um 1330 p - 23 2.3 v up3 um 1330 p - 24 2.4 v u p4 um 1330 p - 25 2.5 v up5 um 1330 p - 26 2.6 v up6 um 1330 p - 27 2.7 v up7 um 1330 p - 28 2.8 v up8 um 1330 p - 29 2.9 v up9 um 1330 p - 30 3.0 v upa um 1330 p - 31 3.1 v upb um 1330 p - 32 3.2 v upc um 1330 p - 33 3.3 v upd
________________________________________________________________________ http://www.union - ic.com rev.0 1 apr .20 1 4 5 / 1 4 u m1330 available voltage version (continued) pa rt number output voltage packaging type marking code s hipping qty um 1330da - 15 1.5 v dfn6 2.02.0 aa5 3000 pcs/ 7 i nch tape & reel um 1330da - 16 1.6 v aa6 um 1330da - 17 1.7 v aa7 um 1330da - 18 1.8 v aa8 um 1330da - 19 1.9 v aa9 um 1330da - 20 2.0 v aaa um 1330da - 21 2.1 v aab um 1330da - 22 2.2 v af2 um 1330da - 23 2.3 v af3 um 1330da - 24 2.4 v af4 um 1330da - 25 2.5 v af5 um 1330da - 26 2.6 v af6 um 1330da - 27 2.7 v af7 um 1330da - 28 2.8 v af8 um 1330da - 29 2.9 v af9 um 1330da - 30 3.0 v afa um 1330da - 31 3.1 v afb um 1330da - 32 3.2 v afc um 1330da - 33 3.3 v afd
________________________________________________________________________ http://www.union - ic.com rev.0 1 apr .20 1 4 6 / 1 4 u m1330 absolute maximum ratings (note 1) s ymbol p arameter v alue u nit v in supply voltage on vin pin - 0.3 to +7 v v en voltage on en pin - 0.3 to +7 v p d power dissipation internally limited (note 2) t j operatin g junction temperature - 40 to + 12 5 c t stg storage temperature range - 5 5 to + 150 c t l lead temperature for soldering 10 seconds + 260 c esd esd rating (note 3) a (ambient temperature) is p d(max) = (t j(max) C t a )/ ja . exceeding the maximum allowable power dissipation will result in excessive die temperature, and the regulator will go into therm al shutdown. the ja of the UM1330 s - xx , UM1330p - xx and UM1330da - xx are 235 c /w , 256 c /w and 142 c /w respectively . no te 3 : devices are esd sensitive. handling precautions recommended. human body model, 1.5k in series with 100pf. recommended operating condi tions (note 4) s ymbol p arameter v alue u nit v in supply voltage on vin pin +2.7 to +5.5 v v en voltage on en pin - 0.3 to +v in v t a ambient temperature - 40 to + 8 5 c ja junction thermal resistance sot23 - 5 +235 c /w sot353 +256 dfn6 2.0 2.0 +142 note 4: the device is not guaranteed to function outside its operating rating.
________________________________________________________________________ http://www.union - ic.com rev.0 1 apr .20 1 4 7 / 1 4 u m1330 electrical characteristics v en = v in = v out + 1v; i l =100a; c l = 1.0f; c byp = 0.01f per output; t a = 25c , unless noted. symbol parameter test conditions min typ max uni t v in input voltage 2.7 5.5 v uvlo under voltage lock 1 .4 2. 5 v v out output voltage 1.5 3.3 v i out output current 150 ma i shdn shutdown current v en <0.2v 0. 2 1 a in =4.3v, i out =0ma 88 103 a in =4.3v, i out =150ma 2 3 0 32 0 v do dropout voltage i out =50ma 5 5 mv i out =150ma 1 7 0 2 2 0 i limt output current limit v out =0v 200 2 50 350 ma output voltage accuracy i out =100a, t a =25 out =100a, C a <+85c - 3.0 +3.0 lnr line regulation v in = v ou t +1v to 5.5v 0.0 5 0. 4 %/v ldr load regulation i out =0.1ma to 150ma 0. 2 1 % output voltage noise c out =1 .0 f, byp =0.1f, v rms psrr power supply ripple rejection c byp =0.1 f, load =50ma f=100hz 67 db f=1khz 58 f=10khz 37 enable input v il enable input voltage logic low v in =2.7v to 5.5v, regulator shutdown 0.2 v v ih enable input voltage logic high v in =2.7v to 5.5v, regulator enabled 1. 4 i en enable input current v il <0.4v, regulator shutdown 0.01 1 ih > 1.6v, regulator enabled 0.01 1 thermal shutdown t shdn thermal shutdown temperature 15 5 c t shdn thermal - shutdown hysteresis 1 5 c turn - on/turn - off characteristics turn - on time 30 s
________________________________________________________________________ http://www.union - ic.com rev.0 1 apr .20 1 4 8 / 1 4 u m1330 typical performance characteristics quiescent current vs input voltage vout=3.3v,iout=0ma,cbyp=10nf quiescent current vs temperature vin=4.3v,iout=0ma,cbyp=10nf ground current vs output current vin=4.3v,cbyp=10nf output voltage vs input voltage iout=150ma,cbyp=10nf output voltage vs output current vin=4.3v outpu t voltage vs temperature vin=4.3v,iout=10ma,cbyp=10nf
________________________________________________________________________ http://www.union - ic.com rev.0 1 apr .20 1 4 9 / 1 4 u m1330 typical performance characteristics (continued) v in =4.3v, v out =3.3v, io=150ma, cin=cout=1f, cbyp=10nf 56 vrms noise(100v/div) time, 50ms/div f=10hz to 100khz noise load transient response iout=1 to 150ma (1 00ma/div) vout (20mv/div) vout=3.3v vin=4.3v, 100s/div line transient response vin =4.3 to 5.3v(2v/div) vout (100mv/div) vout=3.3v iout=150ma, 100s/div dropout voltage vs output current vout=3.3v enable logic threshold vs supply voltage psrr vs frequency
________________________________________________________________________ http://www.union - ic.com rev.0 1 apr .20 1 4 10 / 1 4 u m1330 typical performance characteristics (continued) enable turn - on en (2v/div) vout (2v/div) vout=3.3v vin =4.3v, rl=68ohm 20s/div auto discha rge (no load) en (2v/div) vout (2v/div) vout=3.3v, vin=4.3v 500s/div
________________________________________________________________________ http://www.union - ic.com rev.0 1 apr .20 1 4 11 / 1 4 u m1330 package information UM1330 s - xx sot23 - 5 outline dr awing dimensions symbol millimeters inches min max min max a 1.050 1.250 0.041 0.049 a1 0.000 0.100 0.000 0.004 a2 1.050 1.150 0.041 0.045 b 0.300 0.500 0.012 0.020 c 0.100 0.200 0.004 0.008 d 2.820 3.020 0.111 0.119 e 1.500 1.700 0.059 0.067 e1 2.650 2.950 0.104 0.116 e 0.950ref 0.037ref e1 1.800 2.000 0.071 0.079 l 0.300 0.600 0.012 0.024 0 8 0 8 land pattern notes: 1. compound dimension: 2.92 1 .60 ; 2. unit: mm ; 3. general tolerance 0.0 5 mm unless otherwise specified; 4. the layout is just for reference. tape and reel orientation 1 2 3 4 5 b d e 1 e e 1 e t o p v i e w 0 . 7 0 0 . 9 0 2 . 4 0 0 . 9 5 0 . 9 5 m x x x
________________________________________________________________________ http://www.union - ic.com rev.0 1 apr .20 1 4 12 / 1 4 u m1330 UM1330 p - xx sot353 outline drawing dimensions symbol millimeters inches min max min max a 0.900 1.100 0.035 0.043 a1 0.000 0.100 0.000 0.004 a2 0.877 1.000 0.035 0.039 b 0.150 0.350 0.006 0.014 c 0.080 0.220 0.003 0.009 d 1.800 2.200 0.071 0.087 e 1.150 1.350 0.045 0.053 e1 2.000 2.450 0.079 0.096 e 0.650ref 0.026ref e1 1.200 1.400 0.047 0.055 l 0.488ref 0.020ref l1 0.260 0.460 0.010 0.018 0 8 0 8 land pattern notes: 1. compound dimension: 2. 00 1 . 25 ; 2. unit: mm; 3. general tolerance 0.0 5 mm unless otherwise specified; 4. the layout is just for reference. tape and reel orientation e e 1 d e 1 b t o p v i e w e n d v i e w s i d e v i e w 1 . 3 0 0 . 8 0 1 . 9 4 0 . 3 5 m x x x
________________________________________________________________________ http://www.union - ic.com rev.0 1 apr .20 1 4 13 / 1 4 u m1330 UM1330 da - xx dfn6 2.0 outline drawing dimensions symbol millimeter s inches min typ max min typ max a 0.57 0.60 0.63 0.023 0.024 0.025 a1 0 0.03 0.05 0 0.001 0.002 a3 0.15typ 0.006typ b 0.20 0.25 0.30 0.008 0.010 0.012 d 1.95 2.00 2.075 0.078 0.080 0.083 d2 1.45 1.55 1.65 0.058 0.062 0.066 e 1.95 2.00 2.075 0.078 0.080 0.083 e 2 0.76 0.86 0.96 0.030 0.034 0.038 e 0.65typ 0.026typ l 0.30 0.35 0.40 0.012 0.014 0.016 land pattern notes: 1. compound dimension: 2.0 0 2. 0 0 2. unit: mm; 3. general tolerance 0.0 5 mm unless other wise specified; 4. the layout is just for reference. tape and reel orientation d 2 / 2 d 2 d e 2 / 2 e 2 e e b l r 0 . 1 0 0 b o t t o m v i e w a 1 a a 3 s i d e v i e w 1 . 0 0 1 . 2 0 2 . 5 0 0 . 6 5 0 . 6 5 0 . 2 5 x x x m
________________________________________________________________________ http://www.union - ic.com rev.0 1 apr .20 1 4 14 / 1 4 u m1330 important notice the information in this document has been carefully reviewed and is believed to be accurate. nonetheless, this document is subject to change without notice. union assumes no responsibility for any inaccuracies that may be contained in this document, and makes no commitment to update or to keep current the contained information, or to notify a person or organization of any upd ate. union reserves the right to make changes, at any time, in order to improve reliability, function or design and to attempt to supply the best product possible. union semiconductor, inc add : 2 f, no. 3 , lane 647 songtao road, shanghai 201203 tel: 021 - 5109 3966 fax: 021 - 51026018 website: www.union - ic.com

▲Up To Search▲

Price & Availability of UM1330

	To Download UM1330 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .