RDD XPPOWER | Alldatasheet

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RD D Series D C -D C C onverter x x x Series w w w .xppow er.com 1 M odels & Ratings N otes 1. Inp ut currents m easured at nom inal inp ut voltage. 2. T yp ical value at full load and nom inal inp ut

  • Wide Input Range for Railway Applications
  • Single and Dual Outputs
  • DIP24 Package
  • -40 °C to +85 °C Operation
  • Full Load at 70 °C Ambient
  • 3000 VDC Isolation
  • MTBF >800 kHrs
  • 3 Year Warranty
  • EN50155 Approval for Railway Applications
  • EN50121-3-2 EMC for Railway Applications Dim ensions: RDD:

8 Watts

Voltage O utput C urrent O vervoltage level Input current (1) M axim um capacitive load Efficiency (2) M odel N um ber N o Load Full Load 13-70 V 3V3 2 4 00 m A 3.9 V 30 m A 398 m A 1330 µF 83% R DD082 4 S3V3 5 V 1600 m A 6.2 V 2 0 m A 388 m A 1330 µF 86% R DD082 4 S05

12 V 665 m A 15 V 10 m A 392 m A 330 µF 85% R DD082 4 S12

15 V 535 m A 18 V 10 m A 389 m A 2 2 0 µF 86% R DD082 4 S15

±5 V ±800 m A ±6.2 V 10 m A 4 02 m A ±900 µF 83% R DD082 4 D05 ±12 V ±335 m A ±15 V 10 m A 395 m A ±2 2 0 µF 85% R DD082 4 D12 ±15 V ±2 65 m A ±18 V 10 m A 386 m A ±100 µF 86% R DD082 4 D15 4 2 -176 V 3V3 2 4 00 m A 3.9 V 10 m A 89 m A 1330 µF 81% R DD08110S3V3 5 V 1600 m A 6.2 V 10 m A 87 m A 1330 µF 84 % R DD08110S05

12 V 665 m A 15 V 5 m A 87 m A 330 µF 84 % R DD08110S12

15 V 535 m A 18 V 5 m A 88 m A 2 2 0 µF 83% R DD08110S15

±5 V ±800 m A ±6.2 V 5 m A 91 m A ±900 µF 80% R DD08110D05 ±12 V ±335 m A ±15 V 5 m A 90 m A ±2 2 0 µF 82 % R DD08110D12 ±15 V ±2 65 m A ±18 V 5 m A 88 m A ±100 µF 83% R DD08110D15 1.25 (3 1.75) 0.80 (20.32 ) Bottom Vie w 0.90 (22.86 ) 0.60 (15.24 ) DIA 0.02 (0.50) 0.10 (2.54) 0.20 (5.08) 22 16 14 23 9 11 0.40 (10.16) 0.12 (3.05) Min. 1. A ll dim ensions are in inches (m m ) 2 . W eight: 0.039 lbs (18 g) approx. 4 . Pin pitch tolerance: ±0.014 (±0.35) 5. C ase tolerance: ±0.02 (±0.5) N otes Pin C onnections Pin Single D ual

1 Rem ote O n/O ff Rem ote O n/O ff

9 N o Pin C om m on

11 N .C . -Vout 14 +Vout +Vout 16 -Vout C om m on 2 2 +Vin +Vin 2 3 +Vin +Vin

w w w .xppow er.com 2 D C -D C C onverter Input O utput C haracteristic M inim um Typical M axim um U nits N otes & C onditions O utput Voltage 3.3 15 VDC See M odels and R atings table Initial Set A ccuracy ±1 % A t 70% load M inim um Load 0% M inim um load required to m eet specification. O peration at no load w ill not cause dam age. Line R egulation ±0.5 % Load R egulation ±0.5 % F rom 0% to full load C ross R egulation ±5 % O n dual output m odels, w hen one output is at 2 5% load and other is varied from no load to full load R ipple & N oise 75 m V pk-pk 2 0 M H z bandw idth. M easured using 0 .1 µFceram i c capacitor Short C ircuit Protection C ontinuous hiccup m ode, w ith auto recovery M axim um C apacitive Load See M odels and R atings table T em perature C oefficient 0.02 %/ ˚C O verload Protection 160 % O f nom inal output current O vervoltage Protection See M odels and R atings table R em ote O n/O ff O utput turns off if rem ote on/off (pin 1) is shorted to -Vin (pin 2 ,3) O utput is on if rem ote on/off (pin 1) is open or >3 V C haracteristic M inim um Typical M axim um U nits N otes & C onditions Input Voltage R ange 13 70 VDC 2 4 V nom inal 4 2 176 VDC 110 V nom inal Input F ilter Pi type Input R eflected R ipple C urrent 2 0 m A pk-pk Through 12 µH inductor and 33 µF capacitor Input Surge 100 VDC for 1000 m s 2 4 V m odels

185 VDC for 1000 m s 110 V m odels

C haracteristic M inim um Typical M axim um U nits N otes & C onditions Efficiency 80 86 % See M odels and R atings table Isolation: Input to O utput Input/O utput to case

3000 VDC 1000

Sw itching F requency 330/2 2 0 kH z 2 4 V / 110 V m odels Isolation R esistance 10 9 Ω Isolation C apacitance 1000 pF Pow er Density 14 W in 3 M ean Tim e B etw een F ailure 800 kH rs M IL-H DB K-2 17F , +2 5 °C G B W eight 0.039 (18) lb (g) Environm ental C haracteristic M inim um Typical M axim um U nits N otes & C onditions O perating T em perature -4 0 +85 °C Derate from 100% load at +70 °C to 50% at +85 °C Storage T em perature -55 +12 5 °C C ase T em perature +105 °C H um idity 95 % R H N on-condensing C ooling N atural convection Safety A pprovals Safety Agency Safety Standard EN EN 50551 R ailw ay A pplications

w w w .xppow er.com D C -D C C onverter 3 08-Oct-15 EM C: Im m unity Phenom enon Standard Test Level C riteria N otes & C onditions ESD Im m unity EN 55012 1-3-2 A ir ±8 kV, C ontact ±6 kV A R adiated Im m unity EN 55012 1-3-2 2 0 Vrm s/m A EF T/B urst EN 55012 1-3-2 2 kV A External input capacitor required, see application note Surges EN 55012 1-3-2 2 kV A External input capacitor required, see application note C onducted Im m unity EN 55012 1-3-2 10 V A M agnetic F ields EN 61000-4 -8 10 A /m A EM C: Em issions Phenom enon Standard Test Level N otes & C onditions C onducted EN 55012 1-3-2 0.15-0.50 M H z, 99 dB µV 0.50-30.0 M H z, 93 dB µV R D D 0824 m odels also m eet EN 55022 C lass A. See application note to m eet EN 55022 C lass A for R D D 08110 m odels. R adiated 30.0-2 30.0 M H z, 4 0 dB µV 2 30.0-1000.0 M H z, 4 7 dB µV M echanical Details A pplication N ote RDD + Vou t - Vou t + Vi n - Vi n Loa dC1 C2 For RDD0824 models, C1 = 330 µF, 100 V and C2 not fitted For RDD08110 models, C1 and C2 = 100 µF, 250 V C1, C2, & C3 are 1 µF, 250 V multilayer ceramic Chip Capacitor, placed as close as possible to the input pins RDD + Vou t - Vou t + Vi n - Vi n Loa dC1 C2 C3 1.25 (3 1.75) 0.80 (20.32 ) Bottom Vie w 0.90 (22.86 ) 0.60 (15.24 ) DIA 0.02 (0.50) 0.10 (2.54) 0.20 (5.08) 22 16 14 23 9 11 0.40 (10.16) 0.12 (3.05) Min. 1. A ll dim ensions are in inches (m m ) 2 . W eight: 0.039 lbs (18 g) approx. 4 . Pin pitch tolerance: ±0.014 (±0.35) 5. C ase tolerance: ±0.02 (±0.5) N otes Pin C onnections Pin Single D ual 11 N .C . -Vout 14 +Vout +Vout 16 -Vout C om m on 2 2 +Vin +Vin 2 3 +Vin +Vin External Filter for Surge and EFT EM I Filter for RD D 08110 m odels