1 www.pduke.com 2014/04/30 nsr01 series non-isolation dc-dc converter 4.6~36vdc wide input range features applications ? pin_out compatible with lm78xx linear regulators ? no minimum load required ? small size and low profile: 0.46 x 0.30 x 0.40 inch ? negative output application ? safety meets ul60950-1, en60950-1, & iec60950-1 ? ce marked ? compliant to rohs ii & reach ? wireless network ? telecom/datacom ? industry control system ? distributed power architectures ? semiconductor equipment ? microprocessor power application non isolation ocp scp otp low standby power technical specification all specifications are typical at nominal input, ful l load and 25 otherwise noted positive output application efficiency input range output voltage output current @full load input current @ no load min. vin max. vin maximum capacitor load model number vdc vdc a ma % f nsr01-12s1p5 4.6 ~ 36 1.5 1.0 77.0 66.5 nsr01-12s1p8 4.6 ~ 36 1.8 1.0 80.5 70.0 nsr01-12s2p5 4.6 ~ 36 2.5 1.0 83.5 75.5 nsr01-12s3p0 4.6 ~ 36 3.0 1.5 86.5 78.5 nsr01-12s3p3 4.6 ~ 36 3.3 1.5 87.5 79.5 NSR01-12S05 6.5 ~ 36 5.0 2.5 91.5 83.0 nsr01-12s6p5 8.0 ~ 36 6.5 3.0 93.0 86.0 nsr01-12s09 10.5 ~ 36 9.0 3.5 94.5 88.5 nsr01-24s12 13.5 ~ 36 12 2.5 95.0 91.5 nsr01-24s15 16.5 ~ 36 15 1 3.5 95.5 92.5 470 negative output application efficiency input range output voltage output current @full load input current @ no load min. vin max. vin maximum capacitor load model number vdc vdc a ma % f nsr01-12s1p5 4.6 ~ 32 -1.5 -0.6 1.0 69.5 64.5 nsr01-12s1p8 4.6 ~ 32 -1.8 -0.6 1.0 72.0 67.5 nsr01-12s2p5 4.6 ~ 32 -2.5 -0.6 1.0 72.0 74.0 nsr01-12s3p0 4.6 ~ 32 -3.0 -0.6 2.0 73.0 76.5 nsr01-12s3p3 4.6 ~ 32 -3.3 -0.6 2.0 74.0 77.5 NSR01-12S05 4.6 ~ 31 -5.0 -0.4 3.0 79.5 78.5 nsr01-12s6p5 7.0 ~ 29 -6.5 -0.3 4.0 84.5 80.0 nsr01-12s09 7.0 ~ 27 -9.0 -0.3 7.0 85.0 82.0 nsr01-24s12 7.0 ~ 24 -12 -0.3 8.0 85.0 85.5 nsr01-24s15 7.0 ~ 21 -15 -0.2 10 85.5 84.5 470 part number structure nsr01 - 12 s 05 - a series name input output output mounting voltage quantity voltage options (vdc) (vdc) see table s: single see table : vertical mounting a : horizontal mounting
nsr01 2 www.pduke.com ver: 11 2014/04/30 input specifications parameter conditions min. typ. max. unit operating input voltage range positive application negative application see table 4.6 4.6 36 32 vdc start up time constant resistive load power up 5 ms rise time time for vout rises from 10% to 90% of vo ut 3.5 ms input filter capacitor type input reflected ripple current 100 map-p output specifications parameter conditions min. typ. max. unit voltage accuracy -2.0 +2.0 % line regulation low line to high line at full load -0.2 +0.2 % load regulation 10% to 100% of full load vertical mounting 1.5vout -0.6 +0.6 others -0.4 +0.4 horizontal mounting 1.5vout, 1.8vout -1.2 +1.2 others -0.4 +0.4 % ripple and noise measured by 20mhz bandwidth vout Q 6.5vdc vout R 9.0vdc 50 75 mvp-p temperature coefficient -0.015 +0.015 %/ dynamic load response 50% load step change peak dev iation 150 mv recovery time 250 s output start-up overshoot +1 % over load protection 2 a short circuit protection continuous, automatics recovery general specifications parameter conditions min. typ. max. unit switching frequency vout Q 3.3vdc vout R 5.0vdc 240 464 300 580 360 696 khz safety meets ul60950-1 en60950-1 iec60950-1 case material non-conducted black plastic potting material silicone (ul94 v-0) weight 1.9g (0.07oz) mtbf mil-hdbk-217f, full load 2.009 x 10 7 hrs environmental specifications parameter conditions min. typ. max. unit operating ambient temperature with derating -40 +100 over temperature protection internal ic junction +170 storage temperature range -55 +125 thermal shock mil-std-810f vibration mil-std-810f relative humidity 5% to 95% rh caution: this power module is not internally fused. an input line fuse must always be used. application circuit positive application negative application c1 and c2 are required that should be fitted close to the converter?s pins. maximum capacitive load including c2 is 470 f.
nsr01 3 www.pduke.com 2014/04/30 characteristic curve NSR01-12S05; derating curve positive application NSR01-12S05; efficiency vs. load positive application NSR01-12S05; efficiency vs. line positive application NSR01-12S05; derating curve negative application NSR01-12S05; efficiency vs. load negative application NSR01-12S05; efficiency vs. line negative application mechanical drawing standard type : vertical mounting suffix-a : horizontal mounting pin connection pin define 1 +vin 2 gnd 3 +vout 1. all dimensions in inch (mm) 2. tolerance :x.xx0.02 (x.x0.5) x.xxx0.01 (x.xx0.25) 3. pin pitch tolerance 0.01 (0.25) 4. pin dimension tolerance 0.004(0.1)
|
