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High frequency Military Power Supply 5W 12V DC-DC Converter Modules MT5-12S12-PECW

High frequency Military Power Supply 5W 12V DC-DC Converter Modules MT5-12S12-PECW

High frequency Military Power Supply 5W 12V DC-DC Converter Modules MT5-12S12-PECW

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High frequency Military Power Supply 5W 12V DC-DC Converter Modules MT5-12S12-PECW

 

 

Quick Detail

Place of Origin: China

Brand Name: Enargy

Model Number: MT5-12S12-PECW

Output Power: 5W

Operating Temperature Range: -40~100℃

Input Voltage Range: 9-36Vdc

Output Voltage: 12Vdc

Efficiency:88%

Size(L*W*H):32.0*21.0*13.0mm

 

 

Payment & Shipping Terms

Minimum Order Quantity:1pcs

Price:Negotiation

Delivery Time:Negotiation

Supply Ability:1000Pcs/week

 

 

Key Features

 

· Output power: 5W

· Wide input range: 9-36Vdc

· High conversion efficiency: 88%

· Line regulation to ±0.5%

· Load regulation to ±1.0%

· Isolation voltage: 1,500V

· Enable (ON/OFF) control

· Output over-current protection

· Hiccup mode short circuit protection

· Over-temperature 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 Active Clamp switching provides high power density with low noise and high efficiency.

 

 

  1. Electric Characteristics

1.1 Absolute Maximum Ratings

Parameter Min Typ Max Units Notes
Input Voltage     45 Vdc Continuous, non-operating
    36 Vdc Continuous, operating
    45 Vdc Operating transient protection,<100mS
Isolation voltage         Input to output
Operating Temperature -40   100 In view of PCB Temperature
Storage Temperature -65   125  
Enable to Vin- Voltage -0.5   10 Vdc  

 

1.2 Input Characteristics

Parameter Min Typ Max Units Notes
Input Voltage Range 9 12 36 Vdc  
Under-Voltage Lockout   8.6 8.8 Vdc Recovery point
8 8.2   Vdc Protect point
Maximum Input Current     0.75 A Input Vin min,Output full load
Efficiency   86   % Rated Input;Rated Load
Dissipation,standby   0.7   W No Load

 

1.3 Output Characteristics

Parameter Min Typ Max Units Notes
Output Voltage Set Point 11.85 12.00 12.15 Vdc Nominal input. Output no Load
Output Voltage Range 11.75 12.00 12.25 Vdc  
Output Current Range 0.01   0.417 A  
Line Regulation   ±0.02 ±0.50 %  
Load Regulation   ±0.5 ±1.0 %  
Current Limit 0.45 0.55   A Output voltage 95% of nominal
Ripple (RMS)   10   mV Nominal input; full load; 20 MHz bandwidth.
Noise(Peak-to-Peak)   65   mV
Maximum Output Cap     1200 μF  

 

1.4 Dynamic Response Characteristics

Parameter Typ Units Notes
Change In Output Current 200 mV 50% to 75% to 50% Iout max; (di/dt= 0.1A/µs).
  200 mV 50% to 75% to 50% Iout max; (di/dt= 0.25A/µs).
Dynamic recovery time 200 µS  
Output rise time 50 mS Starting from vin to vout rise to 90%
Turn-off overshoot 5 %  

 

1.5 Functional Characteristics

Parameter Min Typ Max Units Notes
Switching Frequency 180 200 220 KHz  
Output Voltage Trim     10 % Vout Trim Up
5     Trim Down
Enable Voltage     0.5 mA  
Enable (ON/OFF) Control Positive Logic 2.5   10 Vdc ON-Control, Logic high or floating
-0.5   1.5 Vdc OFF-Control, Logic low
Over-Load Protection         Current mode,Pulse current(100% rared load)
Short-Circuit Protection     100 mΩ Hiccup mode,since the recovery
Over-Temperature Protection   105   Type: Non-Latching, Auto-Recovery;Threshold, PCB Temperature
  90   Recovery point

 

1.6 Isolation Characteristics

Parameter Min Typ Max Units Notes
Isolation Voltage     1500 Vdc Input to Output
    1500 Vdc In to base
    500 Vdc Out to base
Isolation Resistance 100     MΩ At 500VDC to test it when atmospheric pressure and R.H. is 90%
Isolation Capacitance   1000   pF  

 

 

 

2. General Characteristics

Parameter Min Typ Max Units Notes
Weight   20   Oz (g)  
MTBF (calculated) 0.1     MHrs TR-NWT-000332; 80% load,300LFM, 40℃ Ta

 

3. Environmental Characteristics

Parameter Min Typ Max Units Notes
Operating Temperature -40   100 Base PCB temperature
Storage Temperature -65   125 Ambient temperature
Temperature Coefficient     ±0.02 %/℃  
Humidity 20   95 %R.H.  

 

4. Standards Compliance

MIL-STD-704

MIL-STD-1399

MIL-STD-810

UL/cUL60950

EN60950

GB4943

IEC 61000-4-2

 

5. Typical Wave And Curves

 

High frequency Military Power Supply 5W 12V DC-DC Converter Modules MT5-12S12-PECW

High frequency Military Power Supply 5W 12V DC-DC Converter Modules MT5-12S12-PECW

 

Figure 1: Efficiency at nominal output voltage vs. load current for minimum, nominal, and maximum input voltage at 25°C.

Figure 2: Efficiency at nominal output voltage and 60% rated power vs. airflow rate for ambient air temperatures of 25°C.

 

High frequency Military Power Supply 5W 12V DC-DC Converter Modules MT5-12S12-PECW

High frequency Military Power Supply 5W 12V DC-DC Converter Modules MT5-12S12-PECW

 

Figure 3: Maximum output power derating curves vs. ambient air temperature for airflow rates of 0 LFM through 400 LFM with air flowing from pin 3 to pin1(nominal input voltage).

Figure 4: Output voltage ripple at nominal input voltage and rated load current. Load capacitance: 0.1μF ceramic capacitor and 10μF tantalum capacitor. Bandwidth: 20 MHz.

 

High frequency Military Power Supply 5W 12V DC-DC Converter Modules MT5-12S12-PECW

 

Figure 5: Ambient temperature is 25 ℃, the load carried by the load (power 13W), the thermal imaging map.

 

High frequency Military Power Supply 5W 12V DC-DC Converter Modules MT5-12S12-PECW

 

High frequency Military Power Supply 5W 12V DC-DC Converter Modules MT5-12S12-PECW

 

Figure 6: Turn-on transient at full load (resistive load) (200 ms/div).Input voltage pre-applied. Ch1:Vout (5V/div);Ch2:ON/OFF Input(2V/div)

Figure 7: Shut-down fall time at full load (2ms/div). Ch1:Vout (5V/div);Ch2:ON/OFF Input(2V/div)

 

High frequency Military Power Supply 5W 12V DC-DC Converter Modules MT5-12S12-PECW

 

High frequency Military Power Supply 5W 12V DC-DC Converter Modules MT5-12S12-PECW

 

Figure 8: Output voltage response to step-change in load current (50%-75%-50% of Iout(max); dI/dt = 0.1A/μs).. Load cap: 10μF, 100 mΩ ESR tantalum capacitor and 1μF ceramic capacitor. Ch1:Vout (100mV/div).

Figure 9: Output voltage response to step-change in load current (50%-75%-50% of Iout(max): dI/dt = 2.5A/μs).. Load cap: 220μF, 30 mΩ ESR tantalum capacitor and 1μF ceramic capacitor. Ch1: Vout (100mV/div).

 

6. Physical Information

6.1 Mechanical Outline

 

High frequency Military Power Supply 5W 12V DC-DC Converter Modules MT5-12S12-PECW

 

Notes: 1. All other pins are 0.6mm dia 2. Pin4 and Pin6 are parallel connection. The user could achieve the function Vout(+) whether connect either two pin or both. 3. Tolerances: x.xx±0.02 in. (x.x±0.5mm).x.xxx±0.010 in. (x.xx±0.25mm)

 

6.2 Pin Designations

Pin No. Name Function
1 Vin(-) Negative Input voltage
2 Enable TTL input to turn converter on and off, referenced to Vin(-), with internal pull up.
3 Vin(+) Positive Input voltage
4 Vout(+) Positive Output Voltage
5 Vout(-) Negative Output Voltage
6 Vout(+) Positive Output Voltage
7 Trim Output Voltage Trim

 

 

सम्पर्क करने का विवरण
Shenzhen YONP Power Co.,Ltd
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