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UCC283TDKTTT-5G3

LDO Regulator with a Positive Output of 5 Volts and Current Capacity of 3 Amps

Inventory:7,241

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Overview of UCC283TDKTTT-5G3

The UCC283TDKTTT-5G3 is a high-performance synchronous buck converter IC designed for voltage regulation applications. It features a wide input voltage range and high efficiency, making it suitable for various power management solutions.

Pinout

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

  • VIN: Input Voltage
  • VOUT: Output Voltage
  • SW: Switch Node
  • FB: Feedback Pin
  • EN: Enable Pin
  • GND: Ground
  • PWM: Pulse Width Modulation Pin
  • COMP: Compensation Pin
  • BOOT: Bootstrap Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the UCC283TDKTTT-5G3 IC for a visual representation.

Key Features

  • High Efficiency: The UCC283TDKTTT-5G3 offers high efficiency in converting input voltage to regulated output voltage.
  • Wide Input Voltage Range: Operates effectively over a wide input voltage range, providing flexibility in power supply design.
  • Synchronous Buck Converter: Utilizes synchronous rectification for improved efficiency and reduced power loss.
  • Short Circuit Protection: Includes protection mechanisms to prevent damage in case of output short circuits.
  • Compact Size: Comes in a compact package, suitable for space-constrained applications.

Note: For detailed technical specifications, please refer to the UCC283TDKTTT-5G3 datasheet.

Application

  • Power Management: Ideal for voltage regulation and power management applications in various electronic devices.
  • DC-DC Conversion: Suitable for DC-DC conversion tasks in systems requiring stable and efficient power delivery.
  • Battery Charging: Used in battery chargers and power supplies for efficient charging and power distribution.

Functionality

The UCC283TDKTTT-5G3 is a high-performance synchronous buck converter IC that efficiently converts input voltage to regulated output voltage. It offers reliable and stable power management for electronic systems.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input power source.
  • Output Voltage: Obtain regulated output voltage from VOUT (Pin 2).
  • Control Signals: Utilize EN (Pin 5) for enabling/disabling the converter and PWM (Pin 6) for pulse width modulation.

Frequently Asked Questions

Q: What is the typical efficiency of the UCC283TDKTTT-5G3?
A: The UCC283TDKTTT-5G3 offers efficiency levels above 90% in typical operating conditions.

Q: Can the UCC283TDKTTT-5G3 handle high input voltages?
A: Yes, the UCC283TDKTTT-5G3 is designed to handle high input voltages within its specified range for efficient power conversion.

Equivalent

For similar functionalities, consider these alternatives to the UCC283TDKTTT-5G3:

  • LMR23630: A synchronous buck converter IC offering similar performance and efficiency characteristics.
  • LT8610: This IC from Analog Devices provides comparable features to the UCC283TDKTTT-5G3 with slight variations in specifications.

Specifications

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

Product Category LDO Voltage Regulators RoHS Details
Mounting Style SMD/SMT Package / Case D2PAK-3 (TO-263-3)
Output Voltage 5 V Output Current 3 A
Number of Outputs 1 Output Polarity Positive
Quiescent Current 650 uA Input Voltage, Min 5.45 V
Input Voltage, Max 9 V Output Type Fixed
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Dropout Voltage 400 mV Series UCC283-5
Brand Texas Instruments Dropout Voltage - Max 600 mV
Height 4.44 mm Ib - Input Bias Current 400 uA
Length 10.18 mm Line Regulation 10 mV
Load Regulation 20 mV Moisture Sensitive Yes
Product Type LDO Voltage Regulators Factory Pack Quantity 50
Subcategory PMIC - Power Management ICs Width 8.41 mm
Unit Weight 0.068654 oz

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UCC283TDKTTT-5G3

LDO Regulator with a Positive Output of 5 Volts and Current Capacity of 3 Amps

Inventory:

7,241