
D1766-AL_ multiple-output transformer for Integrated Switching Regulator
Description:
The D1766-AL multiple-output transformer was developed for use with
Power over Ethernet
IEEE 802.3af PD Interface with Integrated Switching Regulator. It
is ideal for use in
telecommunications isolated converters and isolated power supplies.
This low-profile transformer is designed for an input voltage of 36
– 72 Volts. It features
interleaved primary and secondary windings to minimize leakage
inductance and
1500 Vrms isolation between windings.
Part number | L at 0 A ±10% (μH) | L at Ipk min (μH) | DCR max (Ohms) | Leakage L max (μH) | Turns ratio | Ipk (A) | Output | ||||
pri : sec | pri : bias | ||||||||||
D1766-AL_ | 221 | 200 | 0.420 (pins 1 – 3) 0.013 (pins 8 – 5) 0.013 (pins 7 – 6) 0.015 (pins 10 – 9) 0.030 (pins 12 – 11) | 5.1 | 9.6 : 1 | 24 : 1 | 1.5 | 3.3 V, 0.5 A (S3) 2.5 V, 1.5 A (S2) 1.8 V, 2.5 A (S1) |
D1766-AL_ multiple-output transformer for Integrated Switching Regulator
Shape and Dimensions:
SHAREWAY TECHNOLOGY CO., LTD.
ShareWay Technology CO., LTD. is a specialized manufacturer of PoE Components, products include PoE transformer, PoE RJ45 Magjack, PoE Lan Transformer, PoE Lan filter, and so on.
Established in 1998, we have around 500 staff at present. With the abundant productive capacity, we are able to deliver the goods within a short time. Moreover, we can provide a professional complete solution for PoE applications. Our products are widely used in networking and communication equipment such as HUB, PC cards, Switch, Route, PC Mainboard, SDH, PDH, and xDSL modems.
Company History
1997 ShareWay Technology CO., LTD. was founded in Shenzhen,
Guangdong, China. Start selling the
discrete LAN Transformers, T1/E1 and xDSL Line Transformer.
1999 Established production base in Shenzhen, start producing the
PoE Transformers, T1/E1
and xDSL Line Transformer.
2000 Obtained the ISO9000 certification.
2000 Develop PoE RJ45 connector which is with LAN transformers.
2002 Develop SMT and Vertical PoE RJ45 connector with magnetic.
2008 Develop SMT/DIP Power Inductor and Chokes
2012 Develop 10G BaseT Ethernet transformer based on customers expanding requests.
2016 Develop SMT High current power inductors, suitable for DC-DC Converters.
2021 Develop 5kV AC High voltageSMD isolation transformer based on market request.
Contact us now to have a solution for your project and new design, we are always ready to share our successful Way with you.