TPP-EQ28 SERIES-ZG Tianxin

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TPP-EQ28 SERIES

Planar Transformer

Multilayer PCB for transformer winding.
Ultral high power density and low profile magnetic core.
Extremely low leakage inductance and high consistency.
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(±30%,μH)	Leakage Inductance(μH,Max.)	DCR(mΩ,Max.)		Hi-Pot(VDC)		Typical Application
P/N	Turns Ratio(Pri.:Sec.)	Primary Inductance(±30%,μH)	Leakage Inductance(μH,Max.)	Pri.	Sec.	Pri.-Sec.	Winding-Core	Topology	Freq.	Input Voltage	Output Voltage

P/N	Turns Ratio(Pri.:Sec.)	Primary Inductance(±30%,μH)	Leakage Inductance(μH,Max.)	DCR(mΩ,Max.)		Hi-Pot(VDC)		Typical Application
P/N	Turns Ratio(Pri.:Sec.)	Primary Inductance(±30%,μH)	Leakage Inductance(μH,Max.)	Pri.	Sec.	Pri.-Sec.	Winding-Core	Topology	Freq.	Input Voltage	Output Voltage
TPP-EQ28S1	3:5	50	0.1	2.2	3.7	1500	500	Full Bridge	180kHz	34~60V	37~52V
TPP-EQ28S2	3:5	50	0.1	2.2	6	1500	500	Full Bridge	180kHz	34~60V	37~52V
TPP-EQ28S3	4:5	90	0.05	3	5	1500	500	Full Bridge	140kHz	43~60V	38~15V
TPP-EQ28S4	5:4	140	0.05	5	3	1500	500	Full Bridge	140kHz	43~60V	20~32V

Notes:

1. All electrical specifications are referenced to 25°C ± 5°C ambient.
2. The primary inductance is measured at 100 kHz, 0.1 Vrms, 0 ADC.
3. The leakage inductance is measured at 100 kHz, 0.1 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.