SN6501-Q1 Datasheet PDF – 350mA, 410kHz Transformer

Part Number: SN6501-Q1

Function: Transformer Driver for Isolated Power Supplies

Package: SOT-23 Type

Manufacturer: Texas Instruments


SN6501-Q1 datasheet



The SN6501-Q1 is a monolithic oscillator/power-driver, specifically designed for small form factor, isolated power supplies in isolated interface applications. The device drives a low-profile, center-tapped transformer primary from a 3.3-V or 5-V DC power supply. The secondary can be wound to provide any isolated voltage based on transformer turns ratio.


• Qualified for Automotive Applications

• AEC-Q100 Qualified With the Following Results
– Device Temperature Grade 1: –40C to 125C Ambient Operating Temperature Range
– Device HBM ESD Classification Level H2
– Device CDM ESD Classification Level C4B

• Push-Pull Driver for Small Transformers

• Single 3.3 V or 5 V Supply

• High Primary-Side Current Drive:
– 5 V Supply: 350 mA (max)
– 3.3 V Supply: 150 mA (max)

• Low Ripple on Rectified Output Permits Small Output Capacitors

• Small 5-pin SOT23 Package


SN6501-Q1 Datasheet PDF Download

SN6501-Q1 pdf

Other data sheets are available within the file: SN6501Q1, SN6501QDBVRQ1