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TPS62111RSAT

Compact QFN-16 package for easy integration into designs

Quantity Unit Price(USD) Ext. Price
1 $4.682 $4.68
10 $4.100 $41.00
30 $3.756 $112.68
250 $3.406 $851.50
500 $3.245 $1,622.50
1000 $3.171 $3,171.00

Inventory:6,931

*The price is for reference only.
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Overview of TPS62111RSAT

The TPS62111RSAT is a high-efficiency synchronous step-down converter IC designed for applications where high efficiency and small size are critical. This IC features a wide input voltage range and a fixed output voltage, making it suitable for various power management applications.

Pinout

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

  • VIN: Input voltage
  • GND: Ground connection
  • POR: Power on reset
  • SW: Switching node
  • EN: Enable pin
  • FSEL: Frequency select pin
  • PAD: Thermal pad
  • VOUT: Output voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS62111RSAT IC for a visual representation.

Key Features

  • High Efficiency: The TPS62111RSAT offers high efficiency levels for improved power management.
  • Wide Input Voltage Range: Operates within a wide input voltage range, providing flexibility in various applications.
  • Fixed Output Voltage: Features a fixed output voltage for stable power delivery.
  • Small Package: Available in a compact package, ideal for space-constrained designs.
  • Enable Pin: Includes an enable pin for controlling the converter's operation.
  • Thermal Protection: Incorporates thermal protection mechanisms to safeguard the IC during operation.

Note: For detailed technical specifications, please refer to the TPS62111RSAT datasheet.

Application

  • Battery-Powered Devices: Suitable for power management in battery-operated devices.
  • Portable Electronics: Ideal for providing regulated power in portable electronic devices.
  • Embedded Systems: Used in embedded systems for efficient voltage regulation.

Functionality

The TPS62111RSAT is a synchronous step-down converter that efficiently regulates input voltage to a fixed output voltage, making it ideal for various power management applications requiring high efficiency and compact size.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input voltage source.
  • Output Connection: Connect VOUT (Pin 7) to the load for regulated output voltage.
  • Enable Control: Use EN (Pin 5) to enable or disable the converter as needed.

Frequently Asked Questions

Q: What is the efficiency of the TPS62111RSAT?
A: The TPS62111RSAT offers high efficiency levels, typically above 90% under normal operating conditions.

Q: Is thermal protection important for the TPS62111RSAT?
A: Yes, thermal protection is crucial to prevent overheating and ensure the reliability of the IC during operation.

Equivalent

For similar functionalities, consider these alternatives to the TPS62111RSAT:

  • LT8610: A high-efficiency synchronous step-down converter with similar performance characteristics.
  • ADP2302: This IC offers comparable efficiency and features for power management applications.

Specifications

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

Vin (min) (V) 3.1 Vin (max) (V) 17
Vout (min) (V) 3.3 Vout (max) (V) 3.3
Iout (max) (A) 1.5 Iq (typ) (mA) 0.02
Switching frequency (min) (kHz) 900 Switching frequency (max) (kHz) 1100
Features Enable, Forced PWM, Frequency synchronization, Light Load Efficiency, Power good, Synchronous Rectification Operating temperature range (°C) -40 to 85
Rating Catalog Regulated outputs (#) 1
Control mode Voltage mode Duty cycle (max) (%) 100
Type Converter

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TPS62111RSAT

Compact QFN-16 package for easy integration into designs

Inventory:

6,931