Current Logic Group, Ltd

The trusted source of
DC-DC converters | AC-DC converters | step up converter

Current Page: Index
dc-dc converter
Typical performance
  • 75 - 150 watts DC-DC converter, waterproof
  • Size: 148 x 196 x 52
  • Wide Input voltage range
  • Typical Efficiency 87%
  • Switching frequency : 160 - 200 KHz
  • Over current/Short circuit protection,Self-furbish
  • Input-output isolate 1500Vdc
  • Design for high reliability, long lifetime
  • Broadband noise filter of input
Technology parameter
Test condition: Genneral Nominal Line,Tc=25℃，Rated resistant load unless other wise specified
Input Min Nom Max Notes
Input voltage 18 24 36
36 48 72
80 110 180
200 300 400
Input under-voltage/over-voltage protection Shut down when input islower than the mimimum input voltage,Self-recover
Over current protection Current Limit 120% of typical
Output
Output accuracy Vo1 ±1.0%
Line regulation Rated Load，full voltage range Vo1 ±0.2%
Load regulation 20% ~ 100% of rated load Vo1 ±0.4%
Ripple and noise 20MHz, Vo≤5.0V, ≤50mVp-p; Vo≥48V, ≤180mVp-p; ≤1% of output;
Dynamic response 400us
Voltage adjust Nominal output TRIM ±10% adjustable
Start time Typical value ≤200mS
General Characteristic
Efficiency Nominal input,Full load Vo≤5.0V,80%(Typical) Vo>5.0V，87%(Typical)
Switching frequency 180KHz (Typical) Max 200KHz
Operating temperature Natural breeze Industrial level -25℃ ~ +85℃
Military grade -40℃ ~ +85℃
Storage temperature Industrial grade -40℃ ~ +105℃
Military grade -55℃ ~ +120℃
Max case temperature Industrial grade +100℃
Military grade +110℃
Relative humidity 10%~90%
case material Metal case
Isolation Voltage input-output > 1500Vdc ≤0.5mA/1min, input-case 1000Vdc ≤0.5mA/1min
(MTBF) > 500,000Hrs
Ordering info
  • MZC
    100
    -
    48
    S
    24
    J
    ①
    ②
    ③
    -
    ④
    ⑤
    ⑥
① Series
② convert type : D(DC-DC)
③ power
- -
④ nominal input
⑤ S - single output
⑥ output volt
⑦ J - military，G - non-isolated, I - dual output, isolated with each other, W-ultra wide input 4 : 1, default is industrial grade and isolated
Part NO. Input range Output
V mA
MZC150-12S05 9-18V 5V 30A
MZC300-24S12 18-36V 12V 25A
MZC200-48S24 36-72V 24V 8.4A
MZC300-110S24 80-180V 24V 12.5A
MZC300-300S48 200-400V 48V 6.25A
Only example types are listed, please contact us with your requirement.
Temperature graph
Dimension