Part Number: 750311880 vs 750310471

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Part Number: 750311880 750310471
Manufacturer: Wurth Electronics Midcom Wurth Electronics Midcom
Description: TRANS FLYBACK TPS55010 SMD TRANS FLYBACK LT3573 25UH SMD
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 20 Weeks 20 Weeks
Mount Surface Mount PCB, Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case SMD/SMT SMD/SMT
Operating Temperature -40°C~125°C -40°C~125°C
Packaging Tape & Reel (TR) Tape & Reel (TR)
Series WE-FB, MID-IBTI WE-FB
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Max Operating Temperature 125°C 125°C
Min Operating Temperature -40°C -40°C
Applications Flyback Converters Flyback Converters
Frequency 200kHz~600kHz -
Voltage - Isolation 2500Vrms 1500Vrms
Voltage - Primary 3V~6V 9V~30V
Inductance @ Frequency 2.5μH @ 100kHz 25μH @ 10kHz
Footprint 0.385 L x 0.360 W (9.78mm x 9.14mm) 0.525 L x 0.600 W (13.34mm x 15.24mm)
Chipset Manufacturer Texas Instruments Linear Technology
Intended Chipset TPS55010 LT3573, LT3574, LT3575, LT3748
Height Seated (Max) 0.420 10.67mm 0.455 11.56mm
Length 9.14mm 15.24mm
Width 9.78mm 13.34mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Capacitance - 0F
Output Voltage - 5V
Inductance - 25 μH
DC Resistance (DCR) - 880mOhm
Turns Ratio - Primary:Secondary - 3:1
Voltage - Auxiliary - 5V @ 20mA
REACH SVHC - Unknown
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