dc 700 series 15-75 watt dc-dc converters applications telecommunications transportation battery operated equipment process control equipment notes: 1. remote sense and remote control are standard on models dc703, dc706 and dc708. at input voltages below nominal, current limit is 4 amps minimum for these models. 2. remote control: cmos 0 ttl open collector on - 4.2 vdc or open circuit off - 3.5 vdc or lower (4ma sink) 1400 providence highway, building #2, norwood, massachusetts 02062 tel: 781-551-5500 fax: 781-551-5555 call toll free 1-800-367-0004 features up to 12 watts/cubic inch efficiency to 90% ultra wide input voltage range thermal overload protection six-sided shielding, low thermal gradient copper case reverse polarity protection model input range (vdc) output voltage (dc) output current (amps) eff. @ f.l. (typ) DC702 8-40 (12 nom) 5 3 78% dc703 8-40 (12 nom) 5 5 76% dc705 15-40 (24 nom) 12 3 88% dc706 15-40 (24 nom) 12 5 86% dc707 18-40 (24 nom) 15 3 90% dc708 18-40 (24 nom) 15 5 88% contact our sales application department with your custom designs and specifications. at intronics we are prepared to respond promptly to your needs. general specifications input pi voltage accuracy 1% voltage adjustments 10% ripple <1% noise (<20 mhz) <2% temperature coefficient .02%/ c regulation line 0.5% main ll-hl load 0.5% nl-fl isolation none. pins 2 & 7 internally connected switching frequency 40 khz typical fixed efficiency see table fault protection reverse polarity protection yes (external fuse required) over-voltage main yes short circuit indefinite, auto recovery environmental thermal trip point 110 c case temperature operating temperature -25 c to 70 c refer to derating curve storage temperature -40 c to 105 c
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