Gate driver with vreg and two point regulator

TD220 is a solution for micro-controller based off-line applications. TD220 includes a two point regulator for power supply generation, a 3.3V (TD220) or 5V (TD221) linear regulator for the microcontroller supply, and a MOSFET driver.

Key Features

  • 2kV ESD PROTECTION
  • 60mA/120mA MIN GATE DRIVE
  • 3.3V OR 5V VOLTAGE REGULATOR
  • TWO POINT REGULATOR FOR SWITCHING CHARGE PUMP SUPPLY
  • UVLO PROTECTION
  • LOW STARTUP CURRENT

Circuit Diagram

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Resources

Technical Documentation

Product Specifications
Description Version Size
DS3317 DS3317: Gate driver with VReg and two point regulator 1.1 80 KB
Application Notes
Description Version Size
AN1707 AN1707: TD220/221 gate driver with vreg and two-point regulator 2.2 170 KB

Publications and Collaterals

Brochures
Description Version Size
Brochure Power management guide 09.2017 3 MB
Support & Community


Sample & Buy

Part Number Package Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Thermal Resistance(junction To Ambient) (nom) Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
TD220ID SO-8 Tube -25 125 - NRND 0.442 1000 NEC EAR99 - MORE INFO No availability reported, please contact our Sales office
TD220IDT SO-8 Tape And Reel -25 125 - NRND 0.442 1000 NEC EAR99 - MORE INFO No availability reported, please contact our Sales office
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TD220ID NRNDSO-8IndustrialEcopack1
TD220IDT NRNDSO-8IndustrialEcopack1
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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