2 Output 55W DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices

  • RS Stock No. 871-1666
  • Mfr. Part No. B82802A0055A225
  • Manufacturer EPCOS
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

EFD Series SMD Flyback Transformers

EFD type ferrite core low profile SMT package with 10 gull wing terminals

High through-put power capability
Applications in general purpose isolated DC/DC Converters (up to 55W); Power over Ethernet (PoE/12W and PoE +/30W) Powered Devices (PD) and Power Sourcing Equipment (PSD)

Specifications
Attribute Value
Secondary Voltage Rating 5 (Output 2) V, 12 (Output 1) V
Primary Voltage Rating 30 → 60V ac
Power Rating 55W
Number of Outputs 2
Mounting Type Surface Mount
Application DC to DC Converter, Flyback, Power Over Ethernet, Power Sourcing Equipment, Powered Devices
Inductance 22µH
Termination Type Gullwing
Length 32.6mm
Dimensions 32.6 x 27 x 14.8mm
Isolation Voltage 1500V ac
Maximum Temperature +125°C
Construction Enclosed
Turns Ratio 1:2.5:7.5
Minimum Temperature -40°C
Core Type EFD
Primary DC Resistance 3mΩ
Maximum Operating Frequency 100kHz
Standards Met JEDEC J-STD-020D, RoHS Complaint
Leakage Inductance 1.5µH
Secondary DC Resistance 0.03 (Output 2) Ω, 0.04 (Output 1) Ω
172 In Global stock for delivery within 4 - 8 working days
Price Each
PHP 398.48
(exc. VAT)
PHP 446.30
(inc. VAT)
units
Per Unit
1 - 9
PHP398.48
10 - 49
PHP393.00
50 - 99
PHP380.81
100 - 319
PHP347.56
320 +
PHP306.75
Packaging Options:
Related Products
The A Series power isolated DC to high ...
Description:
The A Series power isolated DC to high voltage DC converters are ultra miniature. These converters are ideal for applications where minimal size and weight are required. Input/Output proportionalQuasi-sinewave OscillatorControl PinCurrent - Low leakageLow Output/Input CapacitanceGalvanic Input to Output isolation1 ...
From XP Power, a range of 10 W ...
Description:
From XP Power, a range of 10 W isolated DC to HV DC converters. The F series are robust in construction making them ideal for applications in harsher environments. These versatile power supplies are available with various output voltages to ...
A reference design evaluation board from Power Integrations ...
Description:
A reference design evaluation board from Power Integrations demonstrating the features and capabilities of the TNY288PG device from the TinySwitch-4 family of ICs. The design is for a universal input 12V 1A flyback power supply and provides a number of ...
Transformer for high efficiency power suppliesThree transformer sizes ...
Description:
Transformer for high efficiency power suppliesThree transformer sizes with three values per size availableLitz wire for low eddy current losses Defined leakage inductance for use without additional resonant inductorTesting voltage 4 kV (AC)Applications include: Power supplies, including PC and Notebook ...