• TPS62822DLCR VSONHR-8
TPS62822DLCR VSONHR-8

TPS62822DLCR

Switching Voltage Regulators 2.4-V to 5.5-V input, 2-A step-down converter with 1% accuracy in 1.5-mm x 2-mm VSON-HR package 8-VSON-HR -40 to 125

Quantity Unit Price(USD) Ext. Price
1 $0.442 $0.44
10 $0.354 $3.54
30 $0.316 $9.48
100 $0.269 $26.90
500 $0.248 $124.00
1000 $0.235 $235.00

Inventory:4,483

*The price is for reference only.
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  • Part Number : TPS62822DLCR

  • Package/Case : VSONHR-8

  • Brands : TI

  • Components Categories : Voltage Regulators - DC DC Switching Regulators

  • Datesheet : TPS62822DLCR DataSheet (PDF)

Quick Inquiry

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Overview of TPS62822DLCR

The TPS62822DLCR is a high-efficiency, low-power DC/DC buck converter IC designed for powering portable devices and wireless applications. It features a wide input voltage range and provides a regulated output voltage, making it ideal for battery-powered systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input voltage
  • VOUT: Regulated output voltage
  • EN: Enable pin
  • FB: Feedback pin
  • PGND: Power ground
  • SW: Switch pin
  • AGND: Analog ground
  • COMP: Compensation pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS62822DLCR IC for a visual representation.

Key Features

  • High Efficiency: The TPS62822DLCR offers high efficiency to minimize power losses and extend battery life in portable devices.
  • Low Power Operation: With its low-power design, this IC is suitable for energy-efficient applications.
  • Wide Input Voltage Range: The IC can accept a broad range of input voltages, making it versatile for various power supply designs.
  • Integrated Protection Features: The TPS62822DLCR includes protection features such as overcurrent protection and thermal shutdown for safe operation.
  • Compact Package: Available in a small form factor, the IC is suitable for space-constrained applications.

Note: For detailed technical specifications, please refer to the TPS62822DLCR datasheet.

Application

  • Portable Devices: Ideal for powering portable electronics such as smartphones, tablets, and wearables.
  • Wireless Applications: Suitable for wireless communication systems and IoT devices requiring efficient power management.
  • Battery-Powered Systems: Used in applications powered by batteries where energy efficiency is crucial.

Functionality

The TPS62822DLCR is a high-efficiency buck converter that regulates input voltage to a stable output, providing reliable power for various devices. Its low-power operation and integrated protection features make it a versatile choice for portable and battery-powered applications.

Usage Guide

  • Input Connection: Connect VIN to the input power source.
  • Output Connection: Connect VOUT to the load for regulated power output.
  • Enable Control: Use the EN pin to enable or disable the converter as needed.

Frequently Asked Questions

Q: Can the TPS62822DLCR handle high input voltages?
A: The TPS62822DLCR is designed to handle a wide range of input voltages, providing flexibility in various power supply setups.

Q: Is the TPS62822DLCR suitable for low-power devices?
A: Yes, the TPS62822DLCR's low-power operation makes it well-suited for powering low-power devices efficiently.

Equivalent

For similar functionalities, consider these alternatives to the TPS62822DLCR:

  • LMR14010: A high-efficiency synchronous buck converter with similar features for power management applications.
  • ADP2384: This IC from Analog Devices offers comparable high efficiency and low-power operation for portable devices.

TPS62822DLCR

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) 2 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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