PH08xx Series SMT Planar Switch Mode Transformers

PH08xx Series SMT Planar Switch Mode Transformers

Products

Part No

Part No

Description

Enquire/Buy

PH0801CNL TRANSFORMER HF PLANAR 153uH A1 RoHS COMPLIANT / Pb FREE Enquire
PH0802CNL TRANSFORMER HF PLANAR 194uH A1 RoHS COMPLIANT / Pb FREE Enquire
PH0803CNL TRANSFORMER HF PLANAR 240uH A1 RoHS COMPLIANT / Pb FREE Enquire
PH0804CNL TRANSFORMER HF PLANAR 290uH A1 RoHS COMPLIANT / Pb FREE Enquire
PH0805CNL TRANSFORMER HF PLANAR 345uH A1 RoHS COMPLIANT / Pb FREE Enquire
PH0806CNL TRANSFORMER HF PLANAR 153uH A2 RoHS COMPLIANT / Pb FREE Enquire
PH0807CNL TRANSFORMER HF PLANAR 194uH A2 RoHS COMPLIANT / Pb FREE Enquire
PH0808CNL TRANSFORMER HF PLANAR 240uH A2 RoHS COMPLIANT / Pb FREE Enquire
PH0809CNL TRANSFORMER HF PLANAR 290uH A2 RoHS COMPLIANT / Pb FREE Enquire
PH0810CNL TRANSFORMER HF PLANAR 345uH A2 RoHS COMPLIANT / Pb FREE Enquire
PH0811CNL TRANSFORMER HF PLANAR 153uH A3 RoHS COMPLIANT / Pb FREE Enquire
PH0812CNL TRANSFORMER HF PLANAR 194uH A3 RoHS COMPLIANT / Pb FREE Enquire
PH0813CNL TRANSFORMER HF PLANAR 240uH A3 RoHS COMPLIANT / Pb FREE Enquire
PH0814CNL TRANSFORMER HF PLANAR 290uH A3 RoHS COMPLIANT / Pb FREE Enquire
PH0815CNL TRANSFORMER HF PLANAR 345uH A3 RoHS COMPLIANT / Pb FREE Enquire
Overview

Pulse's latest series of low-loss, flat coil surface mount planar transformers deliver high efficiency power to applications with tight height constraints.

The PH08xx Planar-Transformer series are pin compatible with Pulse’s legacy PA08xx series, but with much lower direct current resistance (DCR).

Using a copper fill factor that is twice that of a PCB wound transformer means that the DCR of the primary winding is reduced by 50% and the power rating is increased by 20%.Replacing the traditional multilayer PCB winding with a flat coil winding also reduces the price by approximately 20%.

Planar magnetics have been primarily implemented as a high power (>100W) low profile (< 12.5mm) solution for medium to low voltage conversions, such as the intermediate bus converter in a distributed power architecture.

They are available in tape-and-reel packaging.

Features
- Gen 2 Planar: Flat Coil Winding
- Platforms: 2 sizes, 23x22mm to 29x27mm
- Height: < 11.9mm profile
- 20% price reduction compared to PCB
- 50% lower DCR Power Rating - up to 300W
- SMD, 1500Vdc Isolation
- Custom design capability up to 1KW/4KV
- RoHS compliant & meet standard EIA481 requirements

Documentation