Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. TD221ID STMicroelectronics

    TD221ID [STMicroelectronics]

    TD221ID
    TD221ID

    Part No:

    TD221ID

    Category:

    Interface ICs

    Manufacturer:

    STMicroelectronics

    Description:

    TD220/221 is a gate driver with voltage regulator and two point regulator for micro-controller based offline applications.

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Supply Current
    Product FAQ

    1. Is TD221ID available for RFQ?

    Yes. TD221ID by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for TD221ID?

    Pricing for TD221ID can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of TD221ID?

    TD221ID is a STMicroelectronics Interface ICs with Operating Temperature: -25°C ~ +125°C and TD220I Vout Max: 3.40V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TD221ID?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can TD221ID be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to TD221ID?

    Yes. If TD221ID is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    TD221ID

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product
    1.2mA
    Operating Temperature
    -25°C ~ +125°C
    Supply Voltage
    7.8V ~ 17V
    Package
    SO-8
    Packing
    Tray; Tape and reel
    ESD Protection
    2kV
    TD220I Vout Max
    3.40V
    TD220I Vout Min
    3.20V
    TD220I Vout Typ
    3.30V
    TD221I Vout Max
    5.15V
    TD221I Vout Min
    4.85V
    TD221I Vout Typ
    5.00V

    Products Detail

    TD220/221 is an integrated gate driver solution for micro-controller based offline applications. It features 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. It includes UVLO protection, low startup current, and 2kV ESD protection.

    Key Features

    • Gate drive: 60mA/120mA min
    • Two-point regulator for switching charge pump supply
    • 3.3V or 5V voltage regulator
    • Low startup current
    • UVLO protection
    • 2kV ESD protection

    Application scenarios

    • Micro-controller based offline applications
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    BAV99-7-F

    BAV99-7-F

    DIODES

    BEST SELL
    K4B4G1646E-BYK0

    K4B4G1646E-BYK0

    SAMSUNG

    BEST SELL
    K4A8G085WC-BIWE

    K4A8G085WC-BIWE

    SAMSUNG

    BEST SELL
    PI7C9X2G1616PRAHSBE

    PI7C9X2G1616PRAHSBE

    DIODES

    BEST SELL
    H9TQ64A8GTDCUR-KUM

    H9TQ64A8GTDCUR-KUM

    SK HYNIX

    BEST SELL
    CYBT-343026-EVAL

    CYBT-343026-EVAL

    Infineon

    BEST SELL
    MT41K512M8DA-107 IT:P

    MT41K512M8DA-107 IT:P

    Micron

    BEST SELL
    MT25QU256ABA1EW7-0SIT

    MT25QU256ABA1EW7-0SIT

    Micron

    BEST SELL
    MT29F16G08ABACAWP-ITZ:C

    MT29F16G08ABACAWP-ITZ:C

    Micron

    BEST SELL
    K4FBE3D4HM-GHCL

    K4FBE3D4HM-GHCL

    SAMSUNG

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • HCF4011BM1
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • SPC560B40L3B6E0X
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
      -
    • STM32F205VGT6W
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • M41T11M6E
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • L78L33ACD
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • L78L05ACD
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • M27C4001-12F6
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • ST3222EBPR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • E-SG2525AN
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • ST207EBDR
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    L78M12CV-DG

    L78M12CV-DG

    STMicroelectronics

    ETC5057D-X/H

    ETC5057D-X/H

    STMicroelectronics

    L4949EP013TR

    L4949EP013TR

    STMicroelectronics

    L6920DC

    L6920DC

    STMicroelectronics

    L79L05ACZ-AP

    L79L05ACZ-AP

    STMicroelectronics

    HCF4051BM1

    HCF4051BM1

    STMicroelectronics

    L4981A

    L4981A

    STMicroelectronics

    M27C4001-12F1

    M27C4001-12F1

    STMicroelectronics

    L6451

    L6451

    STMicroelectronics

    M24C16-RMN6P

    M24C16-RMN6P

    STMicroelectronics

    Chipsets(31)Programmable Logic ICs(28113)Digital Potentiometer ICs(4319)Switch ICs(14248)Active Filter(721)Optocouplers / Photocouplers(168)Audio ICs(8346)Equalizers(6)Counter ICs(4640)Multimedia ICs(2442)

    No recently viewed products