speci?cations which provide more details for the proper and safe use of the described product are available upon request. all speci?cations are subject to change without notice. power supplies def, del, dem series dc to dc converters single/multi output, general-purpose 5v input(def type), 12v(del type) and 24v(dem type) models are all power-saving, high-performance and high-ef?ciency dc to dc converters that support a wide range of needs from 2.4w to powerful 15w which are most suited for battery driven devices. features ? high ef?ciency and low power consumption(3.3, 5v prod- ucts:0.1a input standby current). ? overcurrent protection. ? remote adjustment(about 10%) of output voltage(except dem type). ? remote on-off(except dem type). ? small size(1.2w/cm 3 ) and low pro?le(12.7mm max. height). shapes and dimensions terminal designations and functions(top view) type a, b type c, d type e vin dc input terminal(+) connect to dc input line. comin dc input terminal(com) connect to dc input line. nc no connection should not be used. rc remote on-off terminal output voltage can be switched on-off by applying a prescribed voltage between the rc and input(com) terminals. vout dc output terminal(+) connect to load. rv output voltage set terminal output voltage can be adjusted by connecting resistances between (+) output to rv and between rv to (C) output. comout dc output terminal(com) connect to load. l w h terminal p.c.b dimensions in mm type h max. w1 l1 a 10 19 25.7 b 11 19 33.3 c 11 25 33.3 d 12.7 25 38.4 e 11 31 38.4 vin com in nc rc ( nc ) * vout rv ( nc ) * com out in out 1 2 3 4 9 8 7 6 5 * ( ) : dem vin com in vout rv ( nc ) * com out in out 1 2 3 4 13 12 11 10 9 nc 5 rc ( nc ) * 6 8 7 rv * ( ) : dem vin com in vout rv com out in out 1 2 3 4 17 16 15 14 13 5 6 12 11 nc rc 7 8 10 9
speci?cations which provide more details for the proper and safe use of the described product are available upon request. all speci?cations are subject to change without notice. power supplies def, del, dem series dc to dc converters single/multi output, general-purpose specifications electrical characteristics * 1 output voltage total variation within the operating range indicated by the derating chart and within the 0 to +50c temperatur e range. * 2 unless otherwise noted, specifications were determined using an environment temperature of 25c and nominal input values. ? dynamic load variation is 4% max., the value determined for 50 to 100% sudden load change over a time interval of 1ms max. input voltage edc del type +6 to 15v def type +4.5 to 7.5v dem type +21.6 to 26.4v temperature range operating C10 to +70c [with derating over 40 or 50c] storage C20 to +70c part no. input voltage edc(v) input current (a)max. output voltage (v) output current (a)max. overcurrent threshold (a)max. output voltage setting deviation (%) output voltage total variation (%) * 1 efficiency * 2 (%)typ. output ripple noise voltage * 2 ep-p(mv)max. weight (g)max. type def03-1r0p +4.5 to 7.5 [rating: 5] 1 +3.3 1 2 3max. 2max. 83 80/200 8 b def03-2r0p +4.5 to 7.5 [rating: 5] 2.2 +3.3 2 4 3max. 2max. 83 80/200 10 c def03-3r0p +4.5 to 7.5 [rating: 5] 2.9 +3.3 3 5 3max. 2max. 83 100/200 15 d def05-0r6p +4.5 to 7.5 [rating: 5] 1 +5 0.6 1.2 3max. 2max. 76 500/700 11 d def05-0r6n +4.5 to 7.5 [rating: 5] 1 C5 0.6 1.2 3max. 2max. 76 500/700 11 d def12-0r5p +4.5 to 7.5 [rating: 5] 1.8 +12 0.5 1 3max. 2max. 76 400/600 11 d def24-r25p +4.5 to 7.5 [rating: 5] 1.8 +24 0.25 0.5 3max. 2max. 76 400/600 11 d del03-1r0p +6 to 15 [rating: 12] 0.9 +3.3 1 2 3max. 2max. 83 80/200 8 b del03-2r0p +6 to 15 [rating: 12] 1.5 +3.3 2 4 3max. 2max. 83 80/200 10 c del03-3r0p +6 to 15 [rating: 12] 2.2 +3.3 3 5 3max. 2max. 83 100/200 15 d del05-0r5p +6 to 15 [rating: 12] 0.6 +5 0.5 1 3max. 2max. 87 80/200 6 a del05-1r0p +6 to 15 [rating: 12] 1.2 +5 1 2 3max. 2max. 87 80/200 8 b del05-1r0n +6 to 15 [rating: 12] 1.1 C5 1 2 3max. 2max. 82 600/800 11 d del05-2r0p +6 to 15 [rating: 12] 2.4 +5 2 4 3max. 2max. 87 80/200 10 c del05-3r0p +6 to 15 [rating: 12] 3.6 +5 3 5 3max. 2max. 87 100/200 15 d DEL12-0R2P +6 to 15 [rating: 12] 0.5 +12 0.2 0.4 3max. 2max. 82 350/700 6 b del12-0r4p +6 to 15 [rating: 12] 1 +12 0.4 0.8 3max. 2max. 82 550/700 9 c del12-0r6p +6 to 15 [rating: 12] 1.2 +12 0.6 1.2 3max. 2max. 82 550/700 11 d del12-0r6n +6 to 15 [rating: 12] 1.2 C12 0.6 1.2 3max. 2max. 82 400/600 11 d del12-0r8p +6 to 15 [rating: 12] 1.7 +12 0.8 1.6 3max. 2max. 82 150/300 13 e del24-0r1p +6 to 15 [rating: 12] 0.5 +24 0.1 0.2 3max. 2max. 82 200/600 6 b del24-0r2p +6 to 15 [rating: 12] 1 +24 0.2 0.4 3max. 2max. 82 300/600 9 c del24-0r3p +6 to 15 [rating: 12] 1.2 +24 0.3 0.6 3max. 2max. 82 300/600 11 d del24-0r4p +6 to 15 [rating: 12] 1.7 +24 0.4 0.8 3max. 2max. 82 150/300 13 e dem05-1r0p +21.6 to 26.4 [rating:24] 0.31 +5 1 3max. 2max. 82 150/300 8 b dem05-2r0p +21.6 to 26.4 [rating:24] 0.6 +5 2 3max. 2max. 83 200/300 10 c dem12-1r0p +21.6 to 26.4 [rating:24] 0.7 +12 1 3max. 2max. 90 200/300 10 c
a33_de 980731 speci?cations which provide more details for the proper and safe use of the described product are available upon request. all speci?cations are subject to change without notice. power supplies def, del, dem series dc to dc converters single/multi output, general-purpose deratings output power vs. input voltage, temperature design recommendations ? soldering conditions dipping: 2305c, 5s ? cleaning conditions solvent: ipa precautions ? external capacitor ripple and noise can be reduced by connecting an external capacitor to the output. capacitance should be below the value listed in the design recommendations table. ? overcurrent protection overcurrent protection is provided to protect the power supply circuit from problems such as load short circuits, etc. output is shutdown when the load current exceeds the load current rating by 10 to 100% for over roughly 100ms. shutdown is carried out by lowering the output voltage. the protection circuit will operate even if output decreases due to input voltage falling below the rated input voltage range, unless the input voltage drop occurs for less than roughly 200ms. the input voltage or the remote on-off must be below 0.6v for the shutdown condition to clear. ? output voltage remote set terminal(rv) the rated voltage can be varied by roughly 10% by connecting an external resistance. ? input capacitor connection of a 100 to 330f capacitor between the comin ter- minals is recommended for stabilization of input voltage. ? input fuse recommended input fuse ratings are listed in the design recom- mendations table. ? series or parallel operation of these dc to dc converters is not possible. region of operation region of possible operation 100 75 50 25 0 e20 0 20 40 60 80 ambient temperature ( ?c ) output power ( % ) fig.4 region of operation region of possible operation 100 75 50 25 0 e20 0 20 40 60 80 ambient temperature ( ?c ) output power ( % ) fig.3 100 75 50 25 0 e20 0 20 40 60 80 region of operation ambient temperature ( ?c ) output power ( % ) region of possible operation fig.2 100 75 50 25 0 03691215 8 4.5 4.75v b a operating range input voltage ( v ) output power ( % ) fig.1 part no. derating input voltage/ temperature input fuse (a) external capacitor (f)max. def03-1r0p fig.1(b)/fig.2 2.5 2200 def03-2r0p fig.1(b)/fig.2 5 4700 def03-3r0p fig.1(b)/fig.4 8 8200 def05-0r6p fig.1(b)/fig.2 2.5 1500 def05-0r6n fig.1(b)/fig.2 2.5 1500 def12-0r5p fig.1(b)/fig.4 5 1500 def24-r25p fig.1(b)/fig.4 5 330 del03-1r0p none/fig.2 2.5 2200 del03-2r0p none/fig.2 4 4700 del03-3r0p none/fig.4 5 8200 del05-0r5p none/fig.3 1.6 1500 del05-1r0p none/fig.3 2.5 2200 del05-1r0n none/fig.4 2.5 1500 del05-2r0p none/fig.2 5 4700 del05-3r0p none/fig.4 8 8200 DEL12-0R2P fig.1(a)/fig.3 1.6 680 del12-0r4p fig.1(a)/fig.2 2.5 1500 del12-0r6p fig.1(a)/fig.2 3.15 1500 del12-0r6n fig.1(a)/fig.4 3.15 1500 del12-0r8p fig.1(a)/fig.2 4 2700 del24-0r1p fig.1(a)/fig.3 1.6 120 del24-0r2p fig.1(a)/fig.2 2.5 220 del24-0r3p fig.1(a)/fig.2 3.15 330 del24-0r4p fig.1(a)/fig.2 4 820 dem05-1r0p none/fig.2 1.6 1000 dem05-2r0p none/fig.4 2.5 4700 dem12-1r0p none/fig.2 2.5 4700
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