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modPS DC-DC 3.5..30V --- 4.0..30V

Step DC-DC converter, Uwe 3.5-30 V, adjustable 4-30 V, RoHS

More details

ID: 539418

2,51€ gross (23% VAT)
2,04€ net

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Data sheet

Output voltage5 - 50 V
Output current2.5A
Converter typeStep-up
Supply voltage min5 V
Supply voltages max32 V

More info


  •     The new original XLSEMI chip, eliminate fake, disassemble chip.
  •     Imported SMD electrolytic capacitors, not accompanied by homemade capacitance.
  •     Up to 400Khz operating frequency, and LC filter circuit, output ripple is very low.
  •     Import TDK inductors, the heat and noise to a minimum.
  •     Input and output three MLCC Multilayer ceramic capacitors, interference enhance stability.
  •     PCB use kb of A grade sheet material, to prevent cardboard, garbage plate.
  •     Built-in MOSFET, the LM2577 built-triode say goodbye, can reach 94% efficiency.
  •     Increased enable the port, you can control whether the boost circuit.
  •     Dimensions: 49 (L) * 23.4 (W) * 11.4 (H) mm (excluding potentiometer)


  •     Module Properties: non-isolated step-up module (BOOST)
  •     Input voltage: 5-32V
  •     Output voltage: (1) continuously adjustable (5-50V)
  •     Output Current: 2.5A (MAX)
  •     Input Current: 4A (MAX)
  •     Output power: natural cooling 15W, plus heat sink 25W (MAX) real power
  •     Maximum output power = input voltage conversion efficiency * 4A *conversion efficiency
  •     Full load temperature rise: 45 C
  •     Operating frequency: 400khz
  •     Load current: 5V turn 12V 15mA, 8.4V turn 12V 7mA, 12V switch 24V 9mA, 12V switch 36V 18mA, 24V switch 48V 9mA, 24V switch 36V 6mA.
  •     Load regulation: ± 0.5%
  •     Voltage regulation: ± 0.5%
  •     Dynamic response speed: 5% 200uS
  •     Enable Control Port: Yes, high 1.4V-VIN (ON), low 0-0.8V (OFF), the default high
  •     Short circuit protection: None (Please install fuse or protection circuit input)
  •     Input reverse polarity protection: None, please with our reverse protection diode board or in the input series.
  •     Installation: You can screw (Fixing holes 3 mm), 2 fixing holes
  •     Operating temperature: Industrial grade (-40 C to + 85 C) (ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation)