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DC-DC converter module 8V

Place of Origin: Zhejiang

Company Profile

Location: Shenzhen, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: DC-DC Converters, AC-DC Power Supplies, Medical Power Supply

Product Detail

Model No.: YN100-24S28-PEC

Product Description

DC-DC Converters 100W Output 28V YN100-24S28-PEC

 

Key Features

Output power: 100W

Wide input range: 18-36Vdc

High conversion efficiency: Up to 93%

Line regulation to ±1%

Load regulation to ±1%

Isolation voltage :1500V

Enable (ON/OFF) control

Output over-Current protection

Hiccup mode short circuit protection

Over-temperature protection

Input under-voltage lock-out

 

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
    40 Vdc Continuous, operating
    45 Vdc Operating transient protection,<100mS
Isolation Voltage     2000 Vdc Input to Output
Operating Temperature -40   100 PCB Temperature
Storage Temperature -55   105  
Enable to -Vin Voltage -0.5   10 Vdc  

 

1.2 Input Characteristics

Parameter Min Typ Max Units Notes
Input Voltage Range 18 24 36 Vdc  
Under-Voltage Lockout   17.5 17.9 Vdc Recovery point
15.5 16.5   Vdc Protect point
Maximum Input Current     6.7 A Vin min,Output full load
Efficiency   92   % Rated input;Rated load
Dissipation,standby   5 13 W No Load

 

1.3 Output Characteristics

Parameter Min Typ Max Units Notes
Output Voltage Set point 27.72 28.00 28.28 Vdc Rated input voltage, No load
Output Voltage Range 27.50 28.00 28.50 Vdc  
Output Current Range 0   3.57 A  
Line Regulation   ±0.5 ±1.0 %  
Load Regulation   ±0.09 ±1.0 %  
Current limit 3.75 4.28 4.64 A 95% of the rated output voltage
Short Circuit Current 3.57 3.57 4.28 A  
RMS   200   mV Nominal input; full load; 20MHz,bandwidth
peak-to-peak   280   mV

Capacitive load from the

machine

    2200 μF  

 

1.4 Dynamic Response Characteristics

Parameter Min Typ Max Units Notes
Change In Output Current   700   mV 50% to 75% to 50% Iout max; (di/dt= 0.1A/µs)
  720   mV 50% to 75% to 50% Iout max; (di/dt= 2.5A/µs)
Dynamic recovery time   300   μS  
Output rise time   15   mS Starting from vin to vout
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