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

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


TMR 4822 :: DC/DC converter, TMR-2 series, 48 / ±12 VDC


TMR 4822

  • Product Description
  • Technical information
  • Electrical values
    • Input voltage
    • 36 - 75 VDC
    • Ripple
    • 50 mVss
    • Efficiency
    • 77 %
    • Output
    • ±12 VDC
    • Current
    • ±85
  • General
    • Type
    • DC/DC converter
Miniature SIL package
Wide 2:1 input range
Regulated output
Low ripple and noise
Short circuit protection
Remote on/off
3 Years warranty

Further specifications:
Regulation:
-Line variation: ±0.5% max.
-Load regulation: ±1.0% max.
Ripple and noise: 50 mVpk-pk typ. (20 MHz)
I/O isolation: 1000 VDC
Operating temperature range: -40°C to +85°C, Derating > 75°C: 2%/°C
Remote on/off: Input current in standby operation: 1 mA
Reliability, calculated MTBF: > 2.3 Mio. hrs. at +25°C

Model: TMR 4822
Input Voltage: 36-75 VDC
Output Voltage: ±12 VDC
Output Current max.: ±85 mA
Efficiency typ.: 77%

Pinning
Pin 1: - Vin (GND)
Pin 2: + Vin (Vcc)
Pin 3: Remote on/off
Pin 5: NC
Pin 6: + Vout
Pin 7: Common
Pin 8: - Vout



Manufacturer : TRACO
Factory number : TMR 4822
Package weight : 0.005 kg
RoHS : conform
Technical information
  • Electrical values
    • Input voltage
    • 36 - 75 VDC
    • Ripple
    • 50 mVss
    • Efficiency
    • 77 %
    • Output
    • ±12 VDC
    • Current
    • ±85
  • General
    • Type
    • DC/DC converter