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Producent: MATEK
KUP TERAZ!

Układ SBEC Stepdown Matek Power Module to stabilizator zasilania do podłączania kamer i modułów transmisji które wymagają stabilnego zasilania 5,2V / 6V / 8V / 12V o poborze A według specyfikacji.

 Cechy produktu i dane techniczne

SPEC

  • Wide 9V to 55V Operating Input Range with TVS protection
  • 3x independent Step-Down Voltage Regulators
  • BEC Vx,  5.2V / 6V / 8V output options.  supports typical continuous output current of up to 15A, Peak current of up to 25A.
  • BEC 5V (Fixed), 4A continuous
  • BEC 12V (Fixed), 4A continuous
  • 1K:20K voltage divider built-in (Volt = 1/21 Input voltage)
  • Current sensor signal passthrough pad
  • Size & Weight: 61x40x15mm, 53g

BEC Vx

  • Output voltage 5.25V / 6V / 8V options.
  • Output voltage tolerance 1.5%
  • Synchronous switching step-down (or buck) regulator with typical efficiencies of 90% to 96%
  • Supports typical continuous output current of up to 15A,  Peak current of up to 25A.
  • Output ripple  32mV (VIN=50V,  Output 5.25V @ 15A),  43mV (VIN=50V,  Output @ 5A)
  • Standby current: 10~20mA
  • Reverse Input voltage protection: No
  • Thermal Shutdown
  • Output Short-circuit tolerant (2 seconds)
  • Overcurrent protection & self-recovery
  • Tip: Input voltage >= 15V is required for continuous output current of 15A

BEC 5V

  • Output voltage 5.2V, tolerance 1.5%
  • Supports continuous output current of up to 4A,  Peak current of 6A
  • Output ripple  20mV (VIN=24V,  Output @ 5A),  50mV (VIN=50V,  Output @ 5A)
  • Reverse Input voltage protection: No
  • Thermal Shutdown
  • Output Short-circuit tolerant (2 seconds)
  • Overcurrent protection & self-recovery

BEC 12V

  • Output voltage 12V, tolerance 1.5%
  • Supports continuous output current of up to 4A,  Peak current of 6A
  • Output ripple  18mV (VIN=24V,  Output @ 5A),  32mV (VIN=50V,  Output @ 5A)
  • Reverse Input voltage protection: No
  • Thermal Shutdown
  • Output Short-circuit tolerant (2 seconds)
  • Overcurrent protection & self-recovery
  • Tip: Input voltage >= 13V is required for stable 12V output

Packing

  • 1x PM12S-3
  • 1x Low ESR capacitor ZLJ 63v 390uf
  • Tips: If the input voltage is noisy, capacitor is required to be soldered to the input pads

 

BEC Vx Testing

Input
Volt		 Input
Amp		 Vx output
Volt		 Vx output
Amp		 efficiency
%		 Ripple
mV
12 2.3 5.26 5 95.3 13
12 4.69 10 93.4 19
24 1.16 5 94.5 18
24 2.34 10 93.7 20
24 3.56 15 92.3 22
50 0.57 5 92.3 23
50 1.14 10 92.3 24
50 1.73 15 91.2 32
12 2.62 6.02 5 95.7 14
12 5.35 10 93.8 15
24 1.33 5 94.3 20
24 2.67 10 93.9 20
24 4.06 15 92.7 24
50 0.65 5 92.6 24
50 1.3 10 92.6 26
50 1.97 15 91.7 33
12 3.5 8.07 5 96 53
24 1.76 5 95.5 30
24 3.54 10 95 30
24 5.37 15 93.9 30
50 0.87 5 92.8 37
50 1.72 10 93.8 40
50 2.6 15 93.1 43

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