reichelt elektronik GmbH & Co. KG
Elektronikring 1
26452 Sande Germany

phone: +49 (0)4422 955-333
mail: info@reichelt.de
www.reichelt.de


TMR 1223 :: DC/DC converter, TMR-2 series, 12/±15 V DC


TMR 1223

  • Product Description
  • Technical information
  • Electrical values
    • Ripple
    • 50 mVss
    • Output
    • ±15 VDC
    • Efficiency
    • 78 %
    • Current
    • ±65
    • Input voltage
    • 9 - 18 VDC
  • General
    • Type
    • DC/DC converter

Miniature SIL enclosure
Wide 2:1 input range
Regulated outputs
Low residual ripple
Can withstand sustained short circuit
External on/off
3-year product warranty

Additional specifications:
Control deviations:
-Input change: ±0.5% max.
-Load change: ±1.0% max.
Residual ripple: 50 mV pk-pk typical (bandwidth 20 MHz)
I/O isolation: 1000 V DC
Working temperature range: -40°C to +85°C, power reduction from 75°C: 2 %/°C
External on/off: Power consumption in stand-by state: 1 mA
Reliability, calculated MTBF: >2.3 million hours at +25°C

Model: TMR 1223
Input voltage: 9 - 18 V DC
Output voltage: ±15 V DC
Max. output current: ±65 mA
Typical efficiency: 78%

Pinning
Pin 1: -Uin (GND)
Pin 2: +Uin (Vcc)
Pin 3: External on/off
Pin 5: NC
Pin 6: +Uout
Pin 7: Common
Pin 8: -Uout



Manufacturer : TRACO
Factory number : TMR 1223
Package weight : 0.005 kg
RoHS : conform
Technical information
  • Electrical values
    • Ripple
    • 50 mVss
    • Output
    • ±15 VDC
    • Efficiency
    • 78 %
    • Current
    • ±65
    • Input voltage
    • 9 - 18 VDC
  • General
    • Type
    • DC/DC converter