• TPS562200DDCR SOT23THN-6
TPS562200DDCR SOT23THN-6

TPS562200DDCR

Conv DC-DC 4.5V to 17V Synchronous Step Down Single-Out 0.67V to 7V 2A 6-Pin TSOT-23 T/R

Quantity Unit Price(USD) Ext. Price
5 $0.150 $0.75
50 $0.122 $6.10
150 $0.111 $16.65
500 $0.096 $48.00
3000 $0.077 $231.00
6000 $0.073 $438.00

Inventory:3,707

*The price is for reference only.
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  • Part Number : TPS562200DDCR

  • Package/Case : SOT23THN-6

  • Brands : TI

  • Components Categories : Voltage Regulators - DC DC Switching Regulators

  • Datesheet : TPS562200DDCR DataSheet (PDF)

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Overview of TPS562200DDCR

The TPS562200DDCR is a high-performance synchronous buck DC-DC converter designed for use in various power management applications. This IC features a wide input voltage range and high efficiency, making it suitable for a wide range of portable and battery-powered devices.

Pinout

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

  • VIN: Input Voltage
  • PGND: Power Ground
  • SW: Switch Node
  • FB: Feedback Pin
  • SS/TR: Soft Start/Tracking Pin
  • EN: Enable Pin
  • PGOOD: Power Good Indicator
  • COMP: Compensation Pin
  • VOUT: Output Voltage
  • AGND: Analog Ground

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the TPS562200DDCR IC for a more visual representation.

Key Features

  • High Efficiency: The TPS562200DDCR offers high efficiency across a wide load range, minimizing power loss and maximizing battery life.
  • Wide Input Voltage Range: With its wide input voltage range, this IC is suitable for various power supply designs.
  • Synchronous Buck Converter: Features a synchronous buck topology for improved efficiency and performance.
  • Programmable Soft Start: Allows for customizable soft start timing to optimize power sequencing.
  • Power Good Indicator: Includes a power good indicator for monitoring the output voltage status.
  • Overcurrent Protection: Offers overcurrent protection to safeguard against excessive current draw.

Note: For detailed technical specifications, please refer to the TPS562200DDCR datasheet.

Application

  • Portable Devices: Ideal for power management in portable devices such as smartphones, tablets, and portable media players.
  • Battery-Powered Systems: Suitable for battery-powered systems requiring efficient voltage regulation.
  • Embedded Systems: Used in various embedded systems for voltage regulation and power management.

Functionality

The TPS562200DDCR is a high-performance synchronous buck DC-DC converter designed to provide efficient voltage regulation in a wide range of applications. It offers high efficiency, wide input voltage range, and various protection features for reliable performance.

Usage Guide

  • Power Supply: Connect VIN (Pin 1) to the input voltage source and GND (Pins 2 and 9) to the ground.
  • Enable Control: Use the EN (Pin 6) pin to enable or disable the converter.
  • Output Voltage Adjustment: Adjust the output voltage using the feedback (FB) pin (Pin 4) and compensation (COMP) pin (Pin 8).

Frequently Asked Questions

Q: What is the maximum input voltage supported by the TPS562200DDCR?
A: The TPS562200DDCR supports a maximum input voltage determined by its specified range. Please refer to the datasheet for precise details.

Q: Can the TPS562200DDCR handle high current loads?
A: Yes, the TPS562200DDCR is designed to handle high current loads efficiently, making it suitable for various power management applications.

Equivalent

For similar functionalities, consider these alternatives to the TPS562200DDCR:

  • LMR14020: This is a high-efficiency synchronous buck DC-DC converter offering similar features to the TPS562200DDCR.
  • LT8609S: A synchronous step-down DC-DC converter with comparable performance characteristics to the TPS562200DDCR.
  • MP2456: This IC is a synchronous step-down converter suitable for similar power management applications.

TPS562200DDCR

Specifications

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

Vin (min) (V) 4.5 Vin (max) (V) 17
Vout (min) (V) 0.76 Vout (max) (V) 7
Iout (max) (A) 2 Iq (typ) (mA) 0.23
Switching frequency (min) (kHz) 650 Switching frequency (max) (kHz) 650
Features Enable, Light Load Efficiency, Soft Start Fixed, Synchronous Rectification Operating temperature range (°C) -40 to 125
Rating Catalog Regulated outputs (#) 1
Control mode D-CAP2 Duty cycle (max) (%) 80
Type Converter

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Warranty, Returns, and Additional Information

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