Current Logic Group, Ltd

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pcb mount dc-dc converter circuit board mounted dc-dc converter
Typical performance
  • Size: 76.2*76.2*12.7mm
  • Wide Input voltage range (2:1 or 4:1)
  • Typical Efficiency 85%
  • Switching frequency : 300KHz ± 30 KHz
  • Over current/Short circuit protection,Self-furbish
  • Input-output isolate (500/1000/1500/2000Vdc)
  • PCB mount, on-board type
  • Metal case, Low Output Ripple
Technology parameter
Test condition: Genneral Nominal Line,Tc=25℃，Rated resistant load unless other wise specified
Input Min Nom Max Notes
  9 12 18 W 2:1
Input voltage 18 24 36 W 2:1
36 48 72 W 2:1
72 110 144 W 2:1
10 12 36 W 4:1
18 48 72 W 4:1
Remote ON/OFF ON when linked to high elec level 3.5Vdc~+Vin
Off when linked to Ground ≤0.3Vdc
Input undervoltage protection Shut down when input islower than the mimimum input voltage，Self-recover
Output
Output accuracy Vo1 ±1.0%
Line regulation Rated Load，full voltage range Vo1 ±0.2%
Load regulation 20% ~ 100% of rated load Vo1 ±0.5%
Ripple and noise 20MHz, Vo≤5.0V, ≤50mVp-p; Vo≥48V, ≤180mVp-p; Other, ≤100mVp-p;
Dynamic response 25% of rated power as increment △Vo1/△t ±4.0/500us%
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 300KHz (Typical) Max 330KHz
Operating temperature Natural breeze Industrial level -25℃ ~ +55℃
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 500/1000/1500/2000 Vdc ≤0.5mA/1min, input-case 500Vdc ≤0.5mA/1min
(MTBF) 2X100,000Hrs
Ordering info
  • CL
    D
    50
    -
    48
    S
    05
    J
    ①
    ②
    ③
    -
    ④
    ⑤
    ⑥
    ⑦
① Current Logic Brand
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
CLD30-12S05 12V(9~18)
12V(10~36)W		 5V 6A
CLD30-24S05 24V(18~36) 5V 6A
CLD30-48S05 48V(36~72)
48V(18~72)W		 5V 6A
CLD30-110S05 110V(72~144) 5V 6A
CLD30-12S09 12V(9~18)
12V(10~36)W		 9V 3.3A
CLD30-24S09 24V(18~36) 9V 3.3A
CLD30-48S09 48V(36~72)
48V(18~72)W		 9V 3.3A
CLD30-110S09 110V(72~144) 9V 3.3A
CLD30-12S12 12V(9~18)
12V(10~36)W		 12V 2.5A
CLD30-24S12 24V(18~36) 12V 2.5A
CLD30-48S12 48V(36~72)
48V(18~72)W		 12V 2.5A
CLD30-110S12 110V(72~144) 12V 2.5A
CLD30-12S15 12V(9~18)
12V(10~36)W		 15V 2A
CLD30-24S15 24V(18~36) 15V 2A
CLD30-48S15 48V(36~72)
48V(18~72)W		 15V 2A
CLD30-110S15 110V(72~144) 15V 2A
CLD30-12S24 12V(9~18)
12V(10~36)W		 24V 1.25A
CLD30-24S24 24V(18~36) 24V 1.25A
CLD30-48S24 48V(36~72)
48V(18~72)W		 24V 1.25A
CLD30-110S24 110V(72~144) 24V 1.25A
CLD40-12S05 12V(9~18)
12V(10~36)W		 5V 8A
CLD40-24S05 24V(18~36) 5V 8A
CLD40-48S05 48V(36~72)
48V(18~72)W		 5V 8A
CLD40-110S05 110V(72~144) 5V 8A
CLD40-12S09 12V(9~18)
12V(10~36)W		 9V 4.4A
CLD40-24S09 24V(18~36) 9V 4.4A
CLD40-48S09 48V(36~72)
48V(18~72)W		 9V 4.4A
CLD40-110S09 110V(72~144) 9V 4.4A
CLD40-12S12 12V(9~18)
12V(10~36)W		 12V 3.3A
CLD40-24S12 24V(18~36) 12V 3.3A
CLD40-48S12 48V(36~72)
48V(18~72)W		 12V 3.3A
CLD40-110S12 110V(72~144) 12V 3.3A
CLD40-12S15 12V(9~18)
12V(10~36)W		 15V 2.7A
CLD40-24S15 24V(18~36) 15V 2.7A
CLD40-48S15 48V(36~72)
48V(18~72)W		 15V 2.7A
CLD40-110S15 110V(72~144) 15V 2.7A
CLD40-12S24 12V(9~18)
12V(10~36)W		 24V 1.7A
CLD40-24S24 24V(18~36) 24V 1.7A
CLD40-48S24 48V(36~72)
48V(18~72)W		 24V 1.7A
CLD40-110S24 110V(72~144) 24V 1.7A
Temperature graph
Dimension
PIN 1 2 3 4 5 6 7 8
Single Output（S） REM +Vin -Vin NC NC GND +Vout TRIM
Dual Output（D） REM +Vin -Vin NC -Vout2 COM +Vout1 TRIM
Triple Output（T） REM +Vin -Vin -Vout3 +Vout2 COM +Vout1 TRIM