page 1 of 3 w ww.pduke.com 2013/5/3 tem03 series 3 watts dc-dc converter output specifications maximum output power 3 watts voltage accuracy 1% minimum load 0% line regulation ll to hl at full load 0.2% load regulation no load to full load 0.5% ripple and noise 50mhz bandwidth see table maximum temperature drift 0.02% / oc transient response recovery time 25% load step change 500 s short circuit protection continuous, automatics recovery over current protection 170% output voltage adjustment terminal(vset ) (note 6) model number open -output shorted +output shorted xxs33 xxs05 xxs12 xxd12 3.3vdc 5vdc 12vdc 12vdc 3.67vdc 6vdc 15vdc 15vdc 2.84vdc 4.3vdc - - model number open -output connected with resistance (7) +output connected with resistance (7) xxs33 xxs05 xxs12 xxd12 3.3vdc 5vdc 12vdc 12vdc 3.3 to 3.67vdc 5 to 6vdc 12 to 15vdc 12 to 15vdc (8-1) (8-3) (8-5) (8-6) 3.3 to 2.84vdc 5 to 4.3vdc - - (8-2) (8-4) general specifications efficiency see table isolation voltage input to output input (output) to case 500 vac, min. 1minute 500 vac, min. 1minute isolation resistance input to output i nput (output) to case 50m ohms, min. 500vdc 50m ohms, min. 500vdc isolation capacitance 300 pf, max. design meet safety standard iec60950-1, j60950-1, ul60950-1, en60950-1 switching frequency full load to no load 1 00k to 1500k hz case material metal case base material none weight 11.5g (0.41oz) dimension 1.12 x 0.81 x 0.33 inch (28.5 x 20.5 x 8.5 mm) mtbf (note 1) bellcore tr-nwt-000332 mil-hdbk-217f 4.248 x 10 6 hrs 4.941 x 10 6 hrs input specifications input voltage range 5vdc nominal input 12vdc nominal input 24vdc nominal input 48vdc nominal input 4.5 ~ 9vdc 9 ~ 18vdc 18 ~ 36vdc 36 ~ 75vdc input filter l-c filter input surge voltage 5vdc input 1 2vdc input 24vdc input 48vdc input 15vdc 100ms, max. 36vdc 100ms, max. 50vdc 100ms, max. 100vdc 100ms, max. environmental specifications operating ambient temperature -25oc ~ +85oc (non-derating) operating case temperature range -25oc ~ +100oc storage temperature range -55oc ~ +125oc cooling natural convection thermal shock mil-std-810f vibration at no operation, 10~55~10hz (sweep for 15min.) amplitude 1.5mm constant (maximum 9g x, y, z 2hrs each) operating humidity range 20% to 95% rh storage humidity range 20% to 95% rh emc characteristics emi (note 9) en55022 class a, class b t e c h n i c a l s p e c i f i c a t i o n all specifications are typical at nominal input, full load and 25oc otherwise noted features ? 3 watts maximum output power ? output current up to 600ma ? package, 1.12 x 0.81 x 0.33 inch ? high efficiency up to 82% ? 2:1 wide input voltage range ? five-sided shield ? switching freqency 100k to 1500khz. ? no external input and output capacitor needed ? low ripple & noise ? over current protection ? short circuit protection ? long life without electrolytic capacitor ? ce mark meets 2006/95/ec, 2011/95/ec and 2004/108/ec ? safety meets j60950-1, ul60950-1, en60950-1 and iec6 0 950-1 ? iso9001 certified manufacturing facilities ? compliant to rohs eu directive 2011/65/eu de scription the tem03 series offer 3 watts of output power from a 1.12 x 0.81 x 0.33 inch package without derating to 50oc and without external input/output capacitor. the tem03 series with 2:1 wide input voltage of 4.5~9vdc, 9~18vdc, 18~36vdc and 36~75vdc and features 500vac of isolation, short-circuit protection. applications wireless network telecom/datacom industry control system measurement equipment semiconductor equipment
page 2 of 3 w ww.pduke.com 2013/5/3 tem03 series 3 watts dc-dc converter tem03-48s05 derating curve tem03-48s05 efficiency vs input voltage t em03-48s05 efficiency vs output current output current model number input range output voltage output voltage range min. load full load output (2) ripple&noise no load (3) input current eff (4) (%) capacitor (5) load max tem03-05s33 4.5 ~ 9 vdc 3.3 vdc 2.84 ~ 3.67 vdc 0ma 600ma 75mvp-p 50ma 71 3300 f TEM03-05S05 4.5 ~ 9 vdc 5 vdc 4.3 ~ 6 vdc 0ma 600ma 75mvp-p 60ma 74 1500 f tem03-05s12 4.5 ~ 9 vdc 12 vdc 12 ~ 15 vdc 0ma 250ma 75mvp-p 55ma 78 700 f tem03-05d12 4.5 ~ 9 vdc 12 vdc 12 ~ 15 vdc 0ma 125ma 75mvp-p 50ma 81 250 f tem03-12s33 9 ~ 18 vdc 3.3 vdc 2.84 ~ 3.67 vdc 0ma 600ma 75mvp-p 40ma 75 3300 f tem03-12s05 9 ~ 18 vdc 5 vdc 4.3 ~ 6 vdc 0ma 600ma 75mvp-p 55ma 79 1500 f tem03-12s12 9 ~ 18 vdc 12 vdc 12 ~ 15 vdc 0ma 250ma 75mvp-p 55ma 81 700 f tem03-12d12 9 ~ 18 vdc 12 vdc 12 ~ 15 vdc 0ma 125ma 75mvp-p 60ma 80 250 f tem03-24s33 18 ~ 36 vdc 3.3 vdc 2.84 ~ 3.67 vdc 0ma 600ma 75mvp-p 10ma 75 3300 f tem03-24s05 18 ~ 36 vdc 5 vdc 4.3 ~ 6 vdc 0ma 600ma 75mvp-p 10ma 79 1500 f tem03-24s12 18 ~ 36 vdc 12 vdc 12 ~ 15 vdc 0ma 250ma 75mvp-p 15ma 81 700 f tem03-24d12 18 ~ 36 vdc 12 vdc 12 ~ 15 vdc 0ma 125ma 75mvp-p 30ma 82 250 f tem03-48s33 36 ~ 75 vdc 3.3 vdc 2.84 ~ 3.67 vdc 0ma 600ma 75mvp-p 5ma 75 3300 f tem03-48s05 36 ~ 75 vdc 5 vdc 4.3 ~ 6 vdc 0ma 600ma 75mvp-p 5ma 79 1500 f tem03-48s12 36 ~ 75 vdc 12 vdc 12 ~ 15 vdc 0ma 250ma 75mvp-p 15ma 82 700 f tem03-48d12 36 ~ 75 vdc 12 vdc 12 ~ 15 vdc 0ma 125ma 75mvp-p 10ma 82 250 f note : 1. bellcore tr-nwt-000332. case 1:50% stress, temperature at 40oc. mil-hdbk-217f notice2 @ta=25 oc, full load(ground, benign, controlled environment). 2. typical value at nominal input and full load. 3. typical value at nominal input and no load. 4. typical value at nominal input and full load. 5. test by minimum input and constant resistive load. 6. the following output voltage can be obtained by connecting this terminal to an output + or ? terminal. unless the output voltage is adjusted, this terminal should be open. 7. in addition, the voltage can be adjusted not by shorting these terminals, but by connecting them to resistances as shown below. 8. arithmetic expression connected resistance: r ( k ) 8-1 vo=(3.3*r+36.7)/(r+10) 8-2 vo=(3.3*r+36.7)/(r+12.92) 8-3 vo=2.5*[2+2.7/(r+6.8)] 8-4 vo=2.5*[2-2.7/(r+9.5)] 8-5 vo=2.5+9.5(r+10.9)/(r+8.2) [between two outputs] 8-6 vo=2.5+22*(r+12.7)/(r+10) [between two outputs] 9. the tem03 series standard module meets en55022 class a and class b with external components. for more detail information, please contact with p-duke. caution: this power module is not internally fused. an input line fuse must always be used.
page 3 of 3 w ww.pduke.com 2013/5/3 tem03 series 3 watts dc-dc converter mechanical drawing pin connection pin single dual 1 + input + input 2 - input - input 3 nc - output 4 - output common 5 vset vset 6 + output + output 7 case case 8 case case 9 case stand off case stand off 10 case stand off case stand off 1. all dimensions in inch (mm) tolerance: x.xx0.02 (x.x0.5) x.xxx0.01 (x.xx0.25) 2. pin pitch tolerance 0.01 (0.25) 3. pin dimension tolerance 0.004 (0.1) external output trimming output can be externally trimmed by using the method shown below. ( ) for dual output trim 4(3) 5(5) trim up r u 5 6 trim down r d
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