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TPS62821DLCT

8 (1.5x2) package

Inventory:5,298

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  • Part Number : TPS62821DLCT

  • Package/Case : VSON-HR (DLC)-8

  • Brands : Texas Instruments

  • Components Categories : Switching Voltage Regulators

  • Datesheet : TPS62821DLCT DataSheet (PDF)

Quick Inquiry

Please submit RFQ for TPS62821DLCT or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of TPS62821DLCT

The TPS62821DLCT is a high-efficiency, synchronous step-down converter from Texas Instruments. It operates at a wide input voltage range of 2.4V to 6V and delivers an output voltage as low as 0.6V. This converter is ideal for portable applications where high efficiency and small size are critical.It has a fixed frequency PWM control scheme and can provide a maximum output current of 2.1A. The device also features an integrated power MOSFET and is capable of delivering an output voltage accuracy of ±1%. Additionally, it offers a power-saving mode to improve efficiency at light loads.The TPS62821DLCT comes in a small, space-saving 2mm x 2mm VQFN package, making it suitable for designs with limited board space. It includes a wide range of protection features like thermal shutdown, overcurrent protection, and undervoltage lockout to ensure reliable operation.

Key Features

  • Some features of TPS62821DLCT include ultra-low quiescent current, wide input voltage range, and high efficiency
  • It has a fixed-frequency voltage mode PWM control, integrated Power Good indicator, and thermal shutdown protection
  • The device also has a small footprint and low profile package design for space-constrained applications

    • Application

  • The TPS62821DLCT is typically used in battery-powered applications, IoT devices, wearables, and portable electronics where efficiency, compact size, and low quiescent current are priorities
  • Its small form factor and high efficiency make it ideal for space-constrained designs that require a high level of power efficiency and longer battery life

    • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Vin (min) (V) 2.4 Vin (max) (V) 5.5
    Vout (min) (V) 0.6 Vout (max) (V) 4
    Iout (max) (A) 1 Iq (typ) (mA) 0.004
    Switching frequency (min) (kHz) 2200 Switching frequency (max) (kHz) 2200
    Features Enable, Light load efficiency, Output discharge, Over Current Protection, Power good, Pre-Bias Start-Up, Soft Start Fixed, Synchronous Rectification, UVLO fixed Operating temperature range (°C) -40 to 125
    Rating Catalog Regulated outputs (#) 1
    Control mode Constant on-time (COT), DCS-Control Duty cycle (max) (%) 100
    Type Converter

    Warranty & Returns

    Warranty, Returns, and Additional Information

    • QA & Return Policy

      Parts Quality Guarantee: 365 days

      Returns for refund: within 90 days

      Returns for Exchange: within 90 days

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