| Gaoxin Industrial Park,Guangming New Zone,Shenzhen City, Guangdong Province, China | Angelwang66@126.com |
 |
| Place of Origin: | China |
| Brand Name: | Enargy |
| Model Number: | XD30-24S12-PECW |
| Minimum Order Quantity: | 1pcs |
|---|---|
| Price: | Negotiation |
| Delivery Time: | 1-8 Weeks |
| Payment Terms: | Negotiation |
| Supply Ability: | 15000Pcs/week |
| High Light: | industrial dc dc converter,isolated power supply |
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|---|---|---|---|
Industrial Power Supply 30W Output 12V/2.5A XD30-24S12-PECW
Key Features
Output power: 30W
Wide input range: 9-36VDC
High efficiency: Up to 88%
Line regulation to ±1%
Load regulation to ±1%
Fixed operating frequency
Isolation Voltage :1,500V
Enable (On/Off) Control
Output over-load protection
Output over- voltage protection
Hiccup mode short circuit protection
Input under-voltage lock-out
Output voltage trim: -8～+10% Vout
Product Overview
These DC-DC converter modules use advanced power processing, control and packaging technologies to provide the performance, flexibility, reliability and cost effectiveness of a mature power component. High frequency switching provides high power density with low noise and high efficiency.
Electric Characteristics
Absolute maximum ratings
|
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
Input Voltage |
|
|
40 |
Vdc |
Continuous, non-operating |
|
|
|
38 |
Vdc |
Continuous, operating |
|
|
|
|
40 |
Vdc |
Operating transient protection,<100mS |
|
|
Isolation voltage |
|
|
2000 |
Vdc |
Input to output |
|
Operating Temperature |
-40 |
|
100 |
℃ |
Base plate temperature, |
|
Storage Temperature |
-55 |
|
115 |
℃ |
Ambient |
Input Characteristics
|
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
Input voltage range |
9 |
24 |
36 |
Vdc |
|
|
Start voltage range |
10 |
24 |
36 |
Vdc |
|
|
Under-Voltage Lockout |
|
8.5 |
8.9 |
Vdc |
Turn - On threshold, half load |
|
7.5 |
8.0 |
|
Vdc |
Turn - Off threshold, half load |
|
|
Maximum Input Current |
|
|
4.2 |
A |
Full load, Min. input |
|
Efficiency |
|
88 |
|
% |
|
|
Recommend External Input Capacitance |
|
100 |
|
uF |
Typical ESR 0.1-0.2Ω |
Output Characteristics
|
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
Output Voltage Set point |
11.88 |
12.00 |
12.12 |
Vdc |
Nominal input; half load |
|
Output Voltage Range |
11.76 |
12.00 |
12.24 |
Vdc |
|
|
Output Current Range |
0 |
|
2.5 |
A |
|
|
Line Regulation |
|
±0.02 |
±1 |
% |
Low line to high line; full load |
|
Load Regulation |
|
±0.02 |
±1 |
% |
No load to full load; nominal input |
|
Current limit |
2.7 |
|
|
A |
Output voltage 90% of nominal |
|
Short circuit current |
|
|
6 |
A |
|
|
Ripple (RMS) |
|
15 |
|
mV |
20 MHz bandwidth. output with 10uF electrolytic capacitor and 0.1uF ceramic capacitor at full rated current. |
|
Noise(Peak-to-Peak) |
|
100 |
|
mV |
|
|
Maximum Output Cap. |
|
|
1800 |
μF |
|
Dynamic Response Characteristics
|
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
Change in Output Current (di/dt= 0.1A/us) |
|
360 |
|
mV |
50% to 75% to 50% Iout max |
|
Change in Output Current (di/dt= 2.5A/us) |
|
360 |
|
mV |
50% to 75% to 50% Iout max |
|
Settling Time |
|
|
300 |
uS |
To within 1% Vout nom. |
|
Turn-on Time |
|
|
50 |
mS |
From Vin=10% to Vout=90% nom. |
|
Output voltage overshoot |
|
|
5 |
% |
|
Functional Characteristics
|
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
Switching Frequency |
180 |
200 |
230 |
KHz |
Regulation stage and Isolation stage |
|
Output Voltage Trim |
|
|
10 |
% |
Trim Up |
|
|
|
8 |
% |
Trim Down |
|
|
Enable Source Current |
|
|
1 |
mA |
|
|
Enable (On - Off Control) Positive Logic |
1 |
|
15 |
Vdc |
On–Control, Logic high or floating |
|
-0.5 |
|
0.3 |
Vdc |
Off–Control, Logic low |
|
|
Over-Load Protection |
110 |
|
|
% |
Current–Mode, Pulse by Pulse Current Limit Threshold,(%Rated Load) |
|
Short – Circuit Protection |
|
|
65 |
mΩ |
Type: Hiccup Mode, Auto Recovery, Short–Circuit Resistance |
|
Output over- voltage protection |
110 |
|
150 |
% |
Half load |
Isolation Characteristics
|
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
Isolation Voltage |
1,500 |
|
|
Vdc |
Input to Output,1min/1mA |
|
1500 |
|
|
Vdc |
Input to Base plate. 1min/1mA |
|
|
500 |
|
|
Vdc |
Output to Base plate. 1min/1mA |
|
|
Isolation Resistance |
100 |
|
|
MΩ |
At 500VDC to test it when atmospheric pressure and R.H. is 90% |
|
Isolation Capacitance |
|
1000 |
|
pF |
|
Environmental Characteristics
|
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
Operating Temperature |
-40 |
|
+100 |
℃ |
Base plate temperature |
|
Storage Temperature |
-55 |
|
+115 |
℃ |
Ambient |
|
Temperature Coefficient |
|
|
±0.02 |
%/℃ |
|
|
Humidity |
20 |
|
95 |
%R.H. |
Relative Humidity, Non - Condensing |
Standards Compliance
|
Parameter |
Notes |
|
UL/cUL60950 |
|
|
EN60950 |
|
|
GB4943 |
|
|
Needle Flame Test (IEC 695-2-2) |
|
|
IEC 61000-4-2 |
|
Mechanical Outline
Notes:
1. All pins are 0.040” (1.02mm) dia..
3. Tolerances: x.xx ±0.02 in. (x.x ±0.5mm)
x.xxx ±0.010 in. (x.xx ±0.25mm)
Pin Designations
|
Pin No. |
Name |
Function |
|
1 |
Enable |
TTL input to turn converter on and off, referenced to Vin(-), with internal pull up. |
|
2 |
Vin(-) |
Negative input voltage |
|
3 |
Vin(+) |
Positive input voltage |
|
4 |
Vout(+) |
Positive output voltage |
|
5 |
Com |
Negative output voltage |
|
6 |
Trim |
Output voltage trim. Leave TRIM pin open for nominal output voltage. |
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