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TPS61061YZFR

LED Lighting Drivers 19V 400mA Switch 1MHz Boost Converter

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Overview of TPS61061YZFR

The TPS61061YZFR is a high-efficiency synchronous boost converter IC designed for small portable devices and battery-powered applications. This IC features a wide input voltage range and provides a regulated output voltage suitable for powering various components in electronic 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
  • VOUT: Output Voltage
  • SW: Switching Node
  • EN: Enable Pin
  • FB: Feedback Pin
  • LX: Inductor Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS61061YZFR boost converter IC for a visual representation.

Key Features

  • High Efficiency: The TPS61061YZFR offers high efficiency conversion for extended battery life in portable devices.
  • Wide Input Voltage Range: This boost converter IC can accept a wide range of input voltages, making it versatile for various applications.
  • Regulated Output: Provides a stable and regulated output voltage to power electronic components reliably.
  • Synchronous Operation: Features synchronous rectification for improved efficiency and reduced power loss.
  • Compact Size: The TPS61061YZFR comes in a small package, suitable for space-constrained designs.

Note: For detailed technical specifications, please refer to the TPS61061YZFR datasheet.

Application

  • Portable Devices: Ideal for powering components in small portable devices such as smartphones, wearables, and IoT devices.
  • Battery-Powered Applications: Suitable for use in applications powered by batteries where efficient power conversion is crucial.
  • Low Power Systems: Can be used in low-power systems that require a regulated voltage source.

Functionality

The TPS61061YZFR is designed to boost input voltages to a stable output level, making it essential for maintaining power supply to electronic devices in battery-operated systems.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input voltage source.
  • Output Voltage: Connect VOUT (Pin 3) to the load requiring a regulated voltage supply.
  • Enable Pin: Use the EN (Pin 5) to enable or disable the boost converter as needed.

Frequently Asked Questions

Q: What is the maximum input voltage the TPS61061YZFR can handle?
A: The TPS61061YZFR can accept input voltages up to a maximum specified value. Check the datasheet for precise details.

Q: Is the TPS61061YZFR suitable for charging applications?
A: The TPS61061YZFR is primarily a boost converter for voltage regulation. For charging applications, use dedicated charging ICs.

Equivalent

For similar functionalities, consider these alternatives to the TPS61061YZFR:

  • TPS61200: A high-efficiency boost converter IC with similar features and performance characteristics.
  • MAX1674: This is a compact synchronous boost converter IC from Maxim Integrated, providing efficient power conversion for portable devices.

Specifications

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

Category Integrated Circuits (ICs)Power Management (PMIC)LED Drivers Mfr Texas Instruments
Series - Package Tape & Reel (TR)
Product Status Obsolete Type DC DC Regulator
Topology Step-Up (Boost) Internal Switch(s) Yes
Number of Outputs 1 Voltage - Supply (Min) 2.7V
Voltage - Supply (Max) 6V Voltage - Output 18.5V
Current - Output / Channel 400mA (Switch) Frequency 1MHz
Dimming PWM Applications Backlight
Operating Temperature -40°C ~ 85°C (TA) Mounting Type Surface Mount
Package / Case 8-UFBGA, DSBGA Supplier Device Package 8-DSBGA
Base Product Number TPS61061

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    Returns for refund: within 90 days

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