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DA2257-ALB
SMPS Transformer, Flyback, 50 mA, 250kHz, 2 kV
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Product Information
ManufacturerCOILCRAFT
Manufacturer Part NoDA2257-ALB
Order Code2457963
Technical Datasheet
SMPS Transformer TypeFlyback
Current Rating50mA
Frequency Range250kHz
Power Rating-
Isolation Voltage2kV
Primary Voltages-
Secondary Voltages10V
Transformer MountingSurface Mount
Product Range-
SVHCNo SVHC (17-Jan-2022)
Product Overview
The DA2257-ALB is a dual-output Flyback Transformer with tin-silver over tin over nickel over phosphor bronze terminations. This transformer is developed for Texas Instruments LM5071 and LM5072 PD controllers and power over Ethernet applications.
- Designed to operate in continuous mode at 250kHz with input voltage of 14 to 60V
- Can accept 12V input from auxiliary sources
- 2000Vrms Isolation from primary and auxiliary to secondary
- Dual secondary, separate auxiliary and gate windings
- Industry standard EP13 surface mount package
- 260°C Compatible
Applications
Power Management, Industrial
Technical Specifications
SMPS Transformer Type
Flyback
Frequency Range
250kHz
Isolation Voltage
2kV
Secondary Voltages
10V
Product Range
-
Current Rating
50mA
Power Rating
-
Primary Voltages
-
Transformer Mounting
Surface Mount
SVHC
No SVHC (17-Jan-2022)
Technical Docs (1)
Associated Products
1 Product Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85043180
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (17-Jan-2022)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00635
Product traceability