input specifications: voltage range 12vdc, 9~18vdc 24vdc, 18~36vdc 48vdc, 36~72vdc filter p (pi) network to order call 1-888-9-aimtec am6t-n series 6 watt dc-dc converters ? 24 pin dip package ? wide 2:1 input range ? high efficiency up to 86% ? shielded metal package ? input/output isolation of 1500vdc ? operating temperature: -40c ... +71c ? continuous short circuit protection ? pin-compatible with multiple manufacturers general description electrical specifications all specifications valid at nominal input voltage, full load and +25c after warm-up time unless otherwise stated. our am6t-n series is a family of cost effective 6w single and dual output dc/dc converters. these converters combine a shielded metal package in a 24-pin dip compatible case and includes high per- formance features such as a 1500vdc input/output isolation voltage, continuous short circuit protection and a tight line / load regulation. wide range devices operate over a 2:1 input voltage range continuously providing a stable output voltage. 27 models operate from input voltages of 12, 24 and 48vdc with output voltages of 3.3, 5, 12, 15, 24, 5, 12, 15 & 24vdc. high performance features include high efficiency operation up to 86% and output voltage accuracy of 1%. all models are packaged in a low profile 31.75 x 20.32 x 10.16mm case. operation is specified over the full operating temperature range of -40c to +71c with no derating required. cooling is by free-air convection. mtbf: > 1,000,000 hrs (mil-hdbk-217f, ground benign, t=+25c) specifications are subject to change without notification. isolation specifications: rated voltage (60 sec) 1500vdc resistance > 1000mohm capacitance 120pf, typ. output specifications: voltage accuracy (single) 1%, typ. voltage accuracy (dual) 1% p. & 3% n., typ. ripple 30m vp-p, typ. noise (at 20mhz bw) 100mvp-p, typ. short circuit protection continuous line voltage regulation 0.2%, max. load voltage regulation 0.5%, max. temperature coefficient 0.02%/c, typ. environmental specifications: operating temperature (ambient) -40c ... +71c storage temperature -55c ... +125c case temperature +100c, max. derating none required humidity (non-condensing) up to 95% cooling free-air convection physical specifications: dimensions 31.75x20.32x10.16mm 1.25x0.80x0.40inches weight 19g case material metal general specifications: efficiency 76% to 86% switching frequency 300khz, typ., 100% load dc-dc converters continued on next page
to order call 1-888-9-aimtec am6t-n series models single output models input voltage output voltage max. output current 9 - 18vdc 18 - 36vdc 36 - 72vdc am6t-1203s-n am6t-1205s-n am6t-1212s-n am6t-1215s-n am6t-1224s-n am6t-2403s-n am6t-2405s-n am6t-2412s-n am6t-2415s-n am6t-2424s-n am6t-4803s-n am6t-4805s-n AM6T-4812S-N am6t-4815s-n am6t-4824s-n 3.3vdc 5vdc 12vdc 15vdc 24vdc 3.3vdc 5vdc 12vdc 15vdc 24vdc 3.3vdc 5vdc 12vdc 15vdc 24vdc 1400ma 1200ma 500ma 400ma 250ma 1400ma 1200ma 500ma 400ma 250ma 1400ma 1200ma 500ma 400ma 250ma models dual output models input voltage output voltage max. output current 9 - 18vdc 18 - 36vdc 36 - 72vdc am6t-1205d-n am6t-1212d-n am6t-1215d-n am6t-1224d-n am6t-2405d-n am6t-2412d-n am6t-2415d-n am6t-2424d-n am6t-4805d-n am6t-4812d-n am6t-4815d-n am6t-4824d-n 5vdc 12vdc 15vdc 24vdc 5vdc 12vdc 15vdc 24vdc 5vdc 12vdc 15vdc 24vdc 600ma 250ma 200ma 125ma 600ma 250ma 200ma 125ma 600ma 250ma 200ma 125ma continued on next page dc-dc converters
to order call 1-888-9-aimtec am6t-n series dc-dc converters application note recommended circuit all of our am6t-n series have been tested according to the following recommended testing circuit before leaving our factory. this series should be tested under load & never be tested under no load (see figure 1). if you want to further decrease the input/output ripple, you can increase capacitance properly or choose capacitors with a low esr. however, the capacitance should not be too high.(see table 1). input current when it is used in an unregulated power supply, be sure that the fluctuating range of the power supply and the rippled voltage do not exceed the module standard. input current of power supply should afford the startup current of this kind of dc/dc module. (see figure 2) external capacitor although this series of dc/dc converters can work without an external capacitor, it is highly recommended to use one in order to keep an optimum performance. (see table 1) requirement on output load to ensure this module operate efficiently and reliably, a minimum load is specified for this kind of dc/dc converter in addition to a maximum load (namely full load). during operation, make sure the specified range of input voltage is not exceeded, the minimum out put load is not less than 10% of the full load, and that this product should never be operated under no load!!! if the actual load is less below the specified minimum load, the output ripple of this type of dc/dc converter will increase drastically and at the same time efficiency & reliability of the circuit will decrease deeply .if the actual output power from the load in your circuit is very small, please connect a resistor with proper resistance at the output end in parallel to increase the load, or use our company?s other products with a lower rated output power. typical characteristics pin single dual 2 -v input -v input 3 -v input -v input 9 omitted common 11 n.c. -v output. 14 +v output +v output 16 -v output common 22 +v input +v input 23 +v input +v input outline dimensions & pin connections note: all pins on a 2.54mm pitch; all pin diameters are 0.50 mm (tolerance:0.25); all dimensions in mm. external capacitor table single & dual outputs figure 1 - single output figure 1 - dual output figure 2 - single & dual output s vin cin vout cout 12v 100uf 5v 100uf each 1a current 24v 100uf 12v 48v 100uf 15v - - 24v
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