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MT12A-W --- 12 Watt (4:1 input)

MT12A-W Series is a 12 WATT, DC/DC converter with 4:1 Input Voltage Range

FEATURES

  • 12 WATT REGULATED OUTPUT POWER
  • 4:1 INPUT VOLTAGE RANGE
  • SINGLE & DUAL OUTPUT AVAILABLE 
  • STANDARD 1.25 X 0.8 X 0.4 INCH PACKAGE
  • RoHS COMPLIANT
  • HIGH EFFICIENCY UP TO 88%
   
Model Input
Range
Output
Voltage

Output Current

Efficiency
MT12A-2433SI-W 9 - 36VDC 3.3VDC 3500mA 84%
MT12A-2405SI-W 9 - 36VDC 5.1VDC 2400mA 87%
MT12A-2412SI-W 9 - 36VDC 12VDC 1000mA 87%
MT12A-2415SI-W 9 - 36VDC 15VDC 800mA 87%
MT12A-2405WI-W 9 - 36VDC ±5VDC ±1200mA 84%
MT12A-2412WI-W 9 - 36VDC ±12VDC ±500mA 87%
MT12A-2415WI-W 9 - 36VDC ±15VDC ±400mA 87%
MT12A-4833SI-W 18 - 75VDC 3.3VDC 3500mA 84%
MT12A-4805SI-W 18 - 75VDC 5.1VDC 2400mA 87%
MT12A-4812SI-W 18 - 75VDC 12VDC 1000mA 87%
MT12A-4815SI-W 18 - 75VDC 15VDC 800mA 88%
MT12A-4805WI-W 18 - 75VDC ±5VDC ±1200mA 85%
MT12A-4812WI-W 18 - 75VDC ±12VDC ±500mA 87%
MT12A-4815WI-W 18 - 75VDC ±15VDC ±400mA 87%
MT12A-W --- 12 Watt (4:1 input)

Electrical Specifications

All specifications are typical at nominal input, full load

Input Specifications

Input Voltage RangeSee Above
Input FilterPi Type
Input Surge Voltage 100mS max24V input: 50 VDC
48V input: 100 VDC
Input Reflected Ripple Current20mAp-p
Start up Time450mS max. (Power Up)
Remote ON/OFFYes (See Downloadable Spec)

Output Specifications

Output Power12 Watts max
Voltage Accuracy±1.2%
Minimum Load0%
Line Regulation±0.2%
Load RegulationSingle Output: ±0.5%
Dual Output: ±1%
Cross Regulation(Dual)±5%
Ripple and Noise85mVp-p
Transient Response Recovery Time250µS
Over Load Protection150% max.
Short Circuit ProtectionAutomatic Recovery

General Specifications

Isolation Voltage1600VDC min
Isolation resistance1G Ohms min
Isolation Capacitance1500pF max
Switching Frequency400KHz max

Environmental Specifications

Operating TemperatureSee Downloadable Spec
Storage Temperature-55ºC ~ +105ºC
Max Case Temperature105ºC
Temperature Coefficient±0.02% / ºC max
Thermal Shock / VibrationMIL-STD-810F
Relative Humidity5% ~ 95% Rh

Physical Specification

Case MaterialsNickel-Coated Copper
Base MaterialsNon-Conductive Black Plastic
Potting MaterialsEpoxy (UL94-V0)
Dimensions1.25 x 0.8 x 0.4 inch (L x W x H)

EMC Characteristics

EMIEN55022
Class A


NOTES

All dimensions in inches (mm)