Würth Elektronik

WE-PPTI Series Push-Pull Transformers

Würth Elektronik’s push-pull transformers work with a variety of chipsets from Texas Instruments

Image of Wurth Elektronik's WE-PPTI Push-Pull TransformersWürth Elektronik WE-PPTI series offers lower power push-pull transformers for isolated power supplies which feature a small form factor, low profile, and supplementary, functional, and reinforced insulation. These tiny push-pull transformers are surface-mountable and can be used with Texas Instruments’ chipsets. With a variety of package sizes available, the WE-PPTI series is ideal for many applications, including isolated interface power supplies for CAN, RS-485, RS-422, RS-232, SPI, I²C, and lower-power LAN.

Features
  • 3.3 V up to 24 V inputs
  • Currents up to 2,000 mA
  • Package sizes: 1006, 1208, 1209, 1308, 1512, EE5, EP5, and EP7
  • Operating temperature: -40°C to +125°C
  • Used with Texas Instruments’ SN6501, SN6505B and SN6507 chipsets
Applications
  • Industrial automation
  • Process control
  • Medical equipment
  • PLC analog and digital I/O modules
  • Isolated gate driver power supplies
  • AC motor drives
  • Uninterruptible power supplies (UPS)
  • Solar inverters
  • Polyphase energy meters
  • Protection relays and IEDs

WE-PPTI Push-Pull Transformers for SN6501 Chipsets

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
XFMR FWD P-P DC/DC CONV 475UH SM760390012XFMR FWD P-P DC/DC CONV 475UH SM469 - Immediate$6.84View Details
XFMR FWD P-P DC/DC CONV 475UH SM760390013XFMR FWD P-P DC/DC CONV 475UH SM4625 - Immediate$6.84View Details
XFMR FWD P-P DC/DC CONV 475UH SM760390015XFMR FWD P-P DC/DC CONV 475UH SM40863 - Immediate$6.84View Details
XFMR FWD P-P DC/DC CONV 475UH SM760390014XFMR FWD P-P DC/DC CONV 475UH SM49583 - Immediate$6.84View Details
XFMR FWD P-P DC/DC CONV 1MH SMD760390011XFMR FWD P-P DC/DC CONV 1MH SMD11932 - Immediate$6.84View Details
XFMR FWD P-P DC/DC CONV 340UH SM750313638XFMR FWD P-P DC/DC CONV 340UH SM1085 - Immediate$15.23View Details
XFMR FWD P-P DC/DC CONV 340UH SM750313769XFMR FWD P-P DC/DC CONV 340UH SM1741 - Immediate$15.23View Details
XFMR FWD P-P DC/DC CONV 340UH SM750313734XFMR FWD P-P DC/DC CONV 340UH SM8832 - Immediate$15.23View Details
XFMR FWD P-P DC/DC CONV 340UH SM750313626XFMR FWD P-P DC/DC CONV 340UH SM2019 - Immediate$15.23View Details

WE-PPTI Push-Pull Transformers for SN6505B Chipsets

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
XFMR FWD P-P DC/DC CONV 72UH SMD750315371XFMR FWD P-P DC/DC CONV 72UH SMD3019 - Immediate$13.51View Details

WE-PPTI Push-Pull Transformers for SN6507 Chipsets

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
PWR XFMR SMD FOR SN6507750319692PWR XFMR SMD FOR SN65071019 - Immediate$16.40View Details
PWR XFMR SMD FOR SN6507750319697PWR XFMR SMD FOR SN65071032 - Immediate$12.74View Details
PWR XFMR SMD FOR SN6507750320324PWR XFMR SMD FOR SN65071045 - Immediate$16.51View Details
PWR XFMR SMD FOR SN6507750319693PWR XFMR SMD FOR SN65071315 - Immediate$12.81View Details
PWR XFMR SMD FOR SN6507750319691PWR XFMR SMD FOR SN6507578 - Immediate$12.81View Details
PWR XFMR SMD FOR SN6507750319695PWR XFMR SMD FOR SN65071988 - Immediate$12.81View Details
PWR XFMR SMD FOR SN6507750319948PWR XFMR SMD FOR SN65071244 - Immediate$16.62View Details
PWR XFMR SMD FOR SN6507750319949PWR XFMR SMD FOR SN65071222 - Immediate$16.84View Details
PWR XFMR SMD FOR SN6507750319694PWR XFMR SMD FOR SN65071818 - Immediate$13.18View Details
PWR XFMR SMD FOR SN6507750319690PWR XFMR SMD FOR SN65071314 - Immediate$17.17View Details
PWR XFMR SMD FOR SN6507750319696PWR XFMR SMD FOR SN6507407 - Immediate$14.09View Details
PWR XFMR SMD FOR SN6507750320325PWR XFMR SMD FOR SN65071448 - Immediate$20.17View Details

SN6057 Kit

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
DEV KIT FOR SN6057756507DEV KIT FOR SN60579 - Immediate$480.38View Details
Updated: 2024-01-08
Published: 2021-03-02

Related Videos

WEbinar Partnered with Digi-Key: Totem Pole PFC Design for E Mobility
WEbinar Partnered with Digi-Key: Totem Pole PFC Design for E Mobility

Publish Date: 2023-07-18

WEbinar Partnered with DigiKey: Transformers - What characteristics are important to you?
WEbinar Partnered with DigiKey: Transformers - What characteristics are important to you?

Publish Date: 2022-09-06

WEbinar Partnered with DigiKey: Transformer Design EMC - Practical Construction Techniques
WEbinar Partnered with DigiKey: Transformer Design EMC - Practical Construction Techniques

Publish Date: 2022-08-16

Related Product Highlight

TIDA-01606 11 kW Bidirectional Three-Phase T-type Inverter and PFC Demo Design Texas Instruments and Würth Elektronik TIDA-1606 inverter and PFC reference design demonstrates a bidirectional SiC-based active front end (AFE) inverter and PFC stage.
Transformers and Flat Wire Toroids for Texas Instruments Solar Inverter Designs Würth Elektronik, in partnership with Texas Instruments, developed a 10 kW 3-level, 3-phase grid tie inverter reference design for solar string inverters.
INA253 80 V Bidirectional Current-Sense Amp (CSA) Texas Instruments' INA253 80 V bidirectional CSA features an integrated shunt resistor and is ideal for applications such as solenoid and valve controls.

Related Articles and Blogs

Techniques and Solutions for USB Power and Data Isolation USB has evolved to deliver high power levels, but by galvanically isolating USB ports, designers can ensure the safety of end users, and themselves.
Using Planar Transformers in DC-DC Converter Designs Evaluating planar transformers for DC-DC converter designs.
Trade-Offs In Switching High-Input-Voltage Step-Down Converters at High Frequencies Benefits & pitfalls of switching high-input-voltage step-down DC/DC converters at higher frequencies shown in design examples.

Related Product Training Modules

WE-PPTI Size 1308 Tiny Push-Pull Transformers Würth Elektronik's WE-PPTI tiny push-pull transformers couple with TI's SN6507 push-pull driver to make a discrete solution for small isolated power supplies.