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DC/DC converter AER10 for automotive, transport & railway

  • AER10


  • Industrial Standard 2" x 1" Package
  • Wide input range 9 V to 36 V, 18 V to 75 V, 40 V to 160 V
  • I/O isolation 3000 VAC with reinforced Insulation
  • Operating ambient temperature -40 °C to +92 °C
  • No min. load requirement
  • Overload/-voltage and short circuit protection
  • Remote On/Off, output voltage trim
  • Designed-in conducted EMI meets EN 55032 Class A & FCC Level A
  • Vibration and shock meets EN 61373
  • Cooling, dry & damp heat test meet IEC/EN 60068-2-1, 2, 30
  • Fire and smoke according EN 45545-2
  • Railway EMC Standard according EN 50121-3-2
  • Railway Certified according EN 50155 (IEC60571)
  • UL/cUL/IEC/EN 62368-1 (60950-1) safety approval & CE marking

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AUTRONIC's new AER10 series are electrically isolated DC-DC converters with 10 W power in an encapsulated housing.

AER10 - Output power 10 watts for railway

The 2"x1" bricks have been developed specifically for reliable solutions in applications like railway systems, battery powered devices, gauges and many other rough applications.
The high degree of efficiency of up to 88 % facilitates the design-in, the EMC according to EN 50155 is met with low external components. Optionally, the AER10 is available with heat sink, so higher heat dissipation can be guaranteed even at higher thermal requirements. The small power supplies have been designed for use at a temperature range between -40 °C and 85 °C and thus meet the requirements for OT4 ST1. The modules are available with two different pinnings but without any functional differences.
The AER10 power supplies have many integrated protection features. Protection against overcurrent and over- voltage is guaranteed, in addition, the DC/DC converters are short circuit proof. The AER10 can be controlled via remote ON/OFF, output balancing and EMI filters are compliant with EN 55032 & FCC Part 15 Class A. Other features are a high I/O isolation (3000 VAC) and a reinforced insulation.
The AER10 series meets the environmental requirements of shock/vibration according to EN 61373 category 1 class B, dry and damp heat according to EN 60068-2-1, 2, 30 and the EMC standard EN 50121-3-2 for rail vehicles, as well as the railway standard EN 50155. Fire and Smoke tests according to EN45545-2 have been performed.
A total of 18 models are available for nominal input voltages of 12/24 V, 36/48 V or 72/110 V and all converters provide an accurate output voltage of <1 %.
The single output versions are available with voltages of 5 V, 12 V, 15 V and 24 V. Furthermore, versions with dual output are available with output voltages of ± 12 V and ± 15 V. All DC/DC converters can be trimmed +/- 10 %.


min. - max.
Vout1/VIout1/mAVout2/VIout2/mATypeOrder number
Single Output      
9 - 3652000  AER10-24S0511751112112
9 - 3612835  AER10-24S1211751112215
9 - 3615670  AER10-24S1511751112318
9 - 3624417  AER10-24S2411751112412
18 - 7552000  AER10-48S0511751115118
18 - 7512835  AER10-48S1211751115212
18 - 7515670  AER10-48S1511751115315
18 - 7524417  AER10-48S2411751115418
40 - 16052000  AER10-110S0511751117113
40 - 16012835  AER10-110S1211751117216
40 - 16015670  AER10-110S1511751117319
40 - 16024417  AER10-110S2411751117413
Dual Output      
9 - 36+12417-12417AER10-24D1211751112229
9 - 36+15335-15335AER10-24D1511751112323
18 - 75+12417-12417AER10-48D1211751115226
18 - 75+15335-15335AER10-48D1511751115329
40 - 160+12417-12417AER10-110D1211751117221
40 - 160+15335-15335AER10-110D1511751117324
For partnumber A-Pinning & Heatsink see datasheet  

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