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10W isolated DC-DC converter Wide input and regulated single output

Categories DC DC Converter Module
Brand Name: MORNSUN
Model Number: VCB48 SBO- 10WR3 Series
Certification: CE
Place of Origin: China
MOQ: 100PCS
Price: Negotiated
Payment Terms: T/T
Supply Ability: 500Kpcs/month
Packaging Details: Carton packed
Input voltage: 48VDC
High efficiency: 85%&88%
I/O isolation test voltage: 1.5K VDC
Operating ambient temperature range: -40C to + 85C
MTBF(MIL-HDBK-217F@25C): 1000K hours
Dimensions: 33.02 × 22.86 × 1 1.40mm
Weight: 5.84g (Typ.)
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10W isolated DC-DC converter Wide input and regulated single output

10W isolated DC-DC converter Wide input and regulated single output


Descriptions


VCB48_SBO-10WR3seriesareisolated 10W DC-DCconverterproductswitha2:1inputvoltagerange. Theyfeatureeficienciesofupto88%, 150VDCinputtooutputisolation, operatingtemperatureof-40C to+85C, inputunder-voltageprotection, outputover-voltage,

over-curentandshortcircuitprotection,whichiswidelyusedincommunicationfield, suchasswitches,repeaters,inteligent communicationgateways, GPSsynchronousclockand4G/5Gbasestationetc.


FEATURES

  • Wide 2: 1 input voltage range
  • High efficiency up to 88%
  • I/O isolation test voltage 1.5K VDC
  • Input under-voltage protection, output
  • short-circuit, over-current, over-voltage protection
  • Operating ambient temperature range: -40C to +85C
  • Industry standard 1/ 16 brick
  • EN62368 approved
  • Meets UL62368 standard

Specifications


Selection Guide
CertificationPart No.Input Voltage (VDC)Output

Full Load

Efficiency②

(%) Min./Typ.

Max. Capacitive

Load(µF)

Nominal (Range)Max.Voltage (VDC)

Current(mA)

Max./Min.


CE

VCB4805SBO- 10WR3

48

(36-75)


80

52000/081/832200
VCB4812SBO- 10WR312833/085/87470
VCB4815SBO- 10WR315667/086/88330
VCB4824SBO- 10WR324417/086/88100

Notes:

1 Exceeding the maximum input voltage may cause permanent damage;

2 Efficiency is measured at nominal input voltage and rated output load.

Selection Guide
CertificationPart No.Input Voltage (VDC)Output

Full Load

Efficiency②

(%) Min./Typ.

Max. Capacitive

Load(µF)

Nominal (Range)Max.Voltage (VDC)

Current(mA)

Max./Min.


CE

VCB4805SBO- 10WR3

48

(36-75)


80

52000/081/832200
VCB4812SBO- 10WR312833/085/87470
VCB4815SBO- 10WR315667/086/88330
VCB4824SBO- 10WR324417/086/88100

Notes:

1 Exceeding the maximum input voltage may cause permanent damage;

2 Efficiency is measured at nominal input voltage and rated output load.

Output Specifications
ItemOperating ConditionsMin.Typ.Max.Unit
Voltage Accuracy5%- 100% load--± 1±3

%

Linear RegulationInput voltage variation from low to high at full load--±0.2±0.5
Load Regulation①5%- 100% load--±0.5± 1
Transient Recovery Time25% load step change, nominal input voltage--300500µs
Transient Response Deviation25% load step change, nominal input voltage5V output±5±8%
Others--±3±5
Temperature CoefficientFull load----±0.03%/C
Ripple & Noise②20MHz bandwidth, 5%- 100% load--100120mV p-p
Over-voltage Protection

Input voltage range

1 10--160%Vo
Over-current Protection1 10140190%Io
Short-circuit ProtectionContinuous, self-recovery

Note:

①Load regulation for 0%- 100% load is ±3%;

②Ripple & Noise at < 5% load is 5%Vo max. The ”parallel cable” method is used for ripple and noise test, please refer to DC-DC ConverterAplicationNotesfor specific information.

Mechanical Specifications
Dimensions33.02 × 22.86 × 1 1.40mm
Weight5.84g (Typ.)
Cooling MethodFree air convection

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