TPB SERIES-ZG Tianxin

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TPB SERIES

Planar Transformer

Stacked copper foil for transformer winding.
Ultral high power density and low profile magnetic core.
Surface mounting technology.
Operating temperature range: -40°C~+125°C, self-temperature rise included.

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Datasheet

3D Model

Product specifications

P/N	Turns Ratio(Pri.:Sec.)	Primary Inductance(μH,±30%)	Leakage Inductance(μH,Max.)	DCR(mΩ,Max.)		Hi-Pot(VDC)		Typical Application
P/N	Turns Ratio(Pri.:Sec.)	Primary Inductance(μH,±30%)	Leakage Inductance(μH,Max.)	Pri.	Sec.	Pri.-Sec.	Winding-Core	Topology	Freq.	Input Voltage	Output Voltage

P/N	Turns Ratio(Pri.:Sec.)	Primary Inductance(μH,±30%)	Leakage Inductance(μH,Max.)	DCR(mΩ,Max.)		Hi-Pot(VDC)		Typical Application
P/N	Turns Ratio(Pri.:Sec.)	Primary Inductance(μH,±30%)	Leakage Inductance(μH,Max.)	Pri.	Sec.	Pri.-Sec.	Winding-Core	Topology	Freq.	Input Voltage	Output Voltage
TPB-EQ20S1	5:2	70	0.12	6	1.1	1500	500	Forward	250kHz	25~40V	5V
TPB-EQ25S1	3:7	36	0.12	3.6	7.5	1500	500	Forward	260kHz	57~72V	28V

Notes:

1. All electrical specifications are referenced to 25°C ± 5°C ambient.
2. The primary inductance is measured at 100 kHz, 1 Vrms, 0 ADC.
3. The leakage inductance is measured at 100 kHz, 1 Vrms, 0 ADC between pins 1 and 2, and with all secondary pins are shorted.
4. The application data is for reference only and can be expanded according to the actual application needs.