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pcb mount dc-dc converter

circuit board mounted dc-dc converter

Typical performance

Size: 81.50 x 55.50 x 15.00
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
Part NO.	Input range	V	mA
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
CLD50-12S05	12V(9~18) 12V(10~36)W	5V	10A
CLD50-24S05	24V(18~36)	5V	10A
CLD50-48S05	48V(36~72) 48V(18~72)W	5V	10A
CLD50-110S05	110V(72~144)	5V	10A
CLD50-12S09	12V(9~18) 12V(10~36)W	9V	5.5A
CLD50-24S09	24V(18~36)	9V	5.5A
CLD50-48S09	48V(36~72) 48V(18~72)W	9V	5.5A
CLD50-110S09	110V(72~144)	9V	5.5A
CLD50-12S12	12V(9~18) 12V(10~36)W	12V	4.2A
CLD50-24S12	24V(18~36)	12V	4.2A
CLD50-48S12	48V(36~72) 48V(18~72)W	12V	4.2A
CLD50-110S12	110V(72~144)	12V	4.2A
CLD50-12S15	12V(9~18) 12V(10~36)W	15V	3.3A
CLD50-24S15	24V(18~36)	15V	3.3A
CLD50-48S15	48V(36~72) 48V(18~72)W	15V	3.3A
CLD50-110S15	110V(72~144)	15V	3.3A
CLD50-12S24	12V(9~18) 12V(10~36)W	24V	2.1A
CLD50-24S24	24V(18~36)	24V	2.1A
CLD50-48S24	48V(36~72) 48V(18~72)W	24V	2.1A
CLD50-110S24	110V(72~144)	24V	2.1A

Temperature graph

Dimension

PIN	1	2	3	4	5	6	7	8	9
	-Vin	REM	CASE	+Vin	+Vout	+S	TRIM	-S	GND

DC-DC Converter

1 - 100 watt
100 - 500 watt
500 - 2,000 watt
2,000 - 10,000 watt
10,000 - 50,000 watt

100-1500V input

PCB Mount
For Drone
For EV
For Common Use

AC-DC Converter

1 - 100 watt
100 - 500 watt
500 - 2,000 watt
2,000 - 10,000 watt
10,000 - 50,000 watt

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