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

ph0802cnl

TRANSFORMER HF PLANAR 194uH A1 RoHS COMPLIANT / Pb FREE

ph0803cnl

TRANSFORMER HF PLANAR 240uH A1 RoHS COMPLIANT / Pb FREE

ph0804cnl

TRANSFORMER HF PLANAR 290uH A1 RoHS COMPLIANT / Pb FREE

ph0805cnl

TRANSFORMER HF PLANAR 345uH A1 RoHS COMPLIANT / Pb FREE

ph0806cnl

TRANSFORMER HF PLANAR 153uH A2 RoHS COMPLIANT / Pb FREE

ph0807cnl

TRANSFORMER HF PLANAR 194uH A2 RoHS COMPLIANT / Pb FREE

ph0808cnl

TRANSFORMER HF PLANAR 240uH A2 RoHS COMPLIANT / Pb FREE

ph0809cnl

TRANSFORMER HF PLANAR 290uH A2 RoHS COMPLIANT / Pb FREE

ph0810cnl

TRANSFORMER HF PLANAR 345uH A2 RoHS COMPLIANT / Pb FREE

ph0811cnl

TRANSFORMER HF PLANAR 153uH A3 RoHS COMPLIANT / Pb FREE

ph0812cnl

TRANSFORMER HF PLANAR 194uH A3 RoHS COMPLIANT / Pb FREE

ph0813cnl

TRANSFORMER HF PLANAR 240uH A3 RoHS COMPLIANT / Pb FREE

ph0814cnl

TRANSFORMER HF PLANAR 290uH A3 RoHS COMPLIANT / Pb FREE

ph0815cnl

TRANSFORMER HF PLANAR 345uH A3 RoHS COMPLIANT / Pb FREE

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