Würth Elektronik Push-Pull Transformers for TI SNxx Drivers
Würth Elektronik WE-PPTI Push-Pull Transformers feature a small size that offers high performance and high isolation voltage of 2.5kV. WE-PP transformers for Texas Instruments SN6505 drivers feature a 120kHz to 480kHz frequency range and 1A current rating. SN6505 drivers are low noise, low electromagnetic interference (EMI) drivers for isolated power supplies in small packages. The SN6501 push-pull drivers are designed for small transformers used in a variety of applications, such as isolated interfaces or low-power LAN.
Features
- General
- Small size
- Surface mount
- Low profile
- -40°C to +125°C operating temperature range
- IEC60950-1, EN60950-1/CSA60950-1, and AS/NZS609501.1 standards
- SN6505 and SB6505B
- Push-pull drivers for transformers
- 2.25V to 5.5V input voltage range
- 1A at 5V output drive
- 0.25Ω max. at 4.5VRON
- Ultra-low electromagnetic interference (EMI)
- SN6501
- Push-pull drivers for small transformers
- Single 3.3V or 5V supply
- High primary-side current drive
- 5V supply: 350mA (max)
- 3.3V supply: 150mA (max)
- SN6507
- Tiny push-pull transformers
- Low profile
- Surface mount
- 12V and 24V Inputs
- -40°C to +125°C operating temperature range
- Development kit available
Applications
- Solar inverters
- Medical equipment
- Industrial automation
- Building automation
- Process control
- Motor drives: IGBT and SiC gate driver supplies
- PLC analog and digital I/O modules
- Isolated interface power supplies for CAN, RS-485, RS-422, RS-232, SPI, I2C, and lower-power LAN
- Isolated gate driver power supplies
- AC motor drives
- Uninterruptible power supplies (UPS)
- Polyphase energy meters
- Protection relays and IEDs
Datasheets
Videos
Additional Resources
Related Products
Würth Elektronik SN6507 Development Kit
Tests and assesses the performance of a push-pull auxiliary supply with different configurations.
Texas Instruments SN6505x/SN6505x-Q1 Low-Noise Transformer Drivers
Designed to drive a low-profile, center-tapped transformer from a 2.25V to 5V DC power supply.
Texas Instruments SN6501/SN6501-Q1 Transformer Driver
Push-pull driver for small transformers.
Würth Elektronik Transformers & Toroids for Solar Inverters
Designed to work with TIDA-01606 solar string inverters by TI, offers low DC resistance.
Related Applications
onsemi & Würth Elektronik Solar Inverter Solutions
Component solutions to address the needs of demanding applications like solar inverters and more.