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SN6505B-Q1 - Low-Noise 1-A Transformer Drivers

Download the SN6505B-Q1 datasheet PDF. This datasheet also covers the SN6505A-Q1 variant, as both devices belong to the same low-noise 1-a transformer drivers family and are provided as variant models within a single manufacturer datasheet.

General Description

The SN6505x-Q1 is a low-noise, low-EMI push-pull transformer driver, specifically designed for small form factor, isolated power supplies.

It drives low-profile, center-tapped transformers from a 2.25 V to 5 V DC power supply.

Key Features

  • AEC-Q100 (Grade 1) qualified for automotive.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SN6505A-Q1-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
SN6505B Low-Noise 1-A Transformer Drivers
SN6505A Low-Noise 1-A Transformer Drivers
SN6505A-Q1 Low-Noise 1-A Transformer Drivers
SN6505D-Q1 Low-Noise 1-A Transformer Drivers
SN6501 Transformer Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.ti.com SN6505A-Q1, SN6505B-Q1, SN6505D-Q1 SLLSFS95ND6–5N0O5AVE-MQB1E,RS2N061850– 5RBEV-QIS1E,DSONC6TO5B0E5RD2-Q0210 SLLSF95D – NOVEMBER 2018 – REVISED OCTOBER 2020 SN6505x-Q1 Low-Noise 1-A Transformer Drivers for Isolated Power Supplies 1 Features • AEC-Q100 (Grade 1) qualified for automotive applications – Device temperature grade 1: –40°C to +125°C, TA • Functional Safety-Capable – Documentation available to aid functional safety system design: SN6505A-Q1, SN6505B-Q1, SN6505D-Q1 • Push-pull driver for transformers • Wide input voltage range: 2.25 V to 5.5 V • High output drive: 1 A at 5 V supply • Low RON 0.25 Ω max at 4.