• TPS54612PWP HTSSOP-28
TPS54612PWP HTSSOP-28

TPS54612PWP

Tube Packaging Power Management IC

Inventory:6,577

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Overview of TPS54612PWP

The TPS54612PWP is a synchronous step-down voltage regulator with integrated FETs that delivers high efficiency and reliable power conversion. It is designed to support a wide input voltage range and provide a stable output voltage, making it suitable for various power supply applications.

Pinout

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

  • EN: Enable pin
  • PWRGD: Power Good indicator
  • VIN: Input voltage
  • VOUT: Output voltage
  • FB: Feedback pin for output regulation
  • PGND: Power ground
  • AGND: Analog ground
  • SW: Switching node
  • COMP: Compensation pin
  • SS/TR: Soft-start/tracking pin
  • PGND: Power ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS54612PWP voltage regulator for a visual representation.

Key Features

  • Synchronous Step-Down Regulator: Provides efficient power conversion with integrated FETs.
  • Wide Input Voltage Range: Supports a broad input voltage range for versatile application compatibility.
  • Power Good Indicator: Includes a power good indicator for monitoring the output voltage status.
  • Stable Output Voltage: Delivers a stable output voltage for consistent performance.
  • Adjustable Soft-Start: Offers a soft-start feature for controlled power-up sequencing.
  • Overcurrent Protection: Integrates overcurrent protection to safeguard the regulator and connected components.

Note: For detailed technical specifications, please refer to the TPS54612PWP datasheet.

Application

  • Power Supply Design: Ideal for use in power supply designs for consumer electronics, industrial equipment, and more.
  • Embedded Systems: Suitable for providing regulated power to embedded systems and microcontroller units.
  • Telecommunication Equipment: Used in telecommunication devices requiring stable power sources.

Functionality

The TPS54612PWP is a synchronous step-down regulator that efficiently converts input voltage to a stable output voltage, catering to various power supply needs with reliability and performance.

Usage Guide

  • Input Voltage: Apply the input voltage to the VIN pin for power input.
  • Output Voltage: Connect the load to the VOUT pin to receive the regulated output voltage.
  • Enable Pin: Use the EN pin to control the regulator's enable/disable function.

Frequently Asked Questions

Q: What is the efficiency of the TPS54612PWP voltage regulator?
A: The TPS54612PWP offers high efficiency levels, typically above 90% under optimal operating conditions.

Q: Does the TPS54612PWP support thermal shutdown protection?
A: Yes, the TPS54612PWP includes thermal shutdown protection to prevent overheating and ensure safe operation.

Equivalent

For similar functionalities, consider these alternatives to the TPS54612PWP:

  • LM2678: A synchronous buck regulator offering comparable performance and features for power supply applications.
  • MP2307: This step-down regulator provides efficient power conversion with a compact footprint, suitable for various designs.

TPS54612PWP

Specifications

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

Product Category Switching Voltage Regulators RoHS Details
Output Voltage 1.2 V Output Current 6 A
Input Voltage, Max 6 V Number of Outputs 1 Output
Topology Buck Package / Case HTSSOP-28
Mounting Style SMD/SMT Switching Frequency 700 kHz
Quiescent Current 1 mA Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Series TPS54612
Input Voltage, Min 3 V Brand Texas Instruments
Height 1.15 mm Input Voltage 3 V to 6 V
Length 9.7 mm Load Regulation 0.091 % / A
Moisture Sensitive Yes Operating Supply Current 11 mA
Product Voltage Regulators Product Type Switching Voltage Regulators
Factory Pack Quantity 50 Subcategory PMIC - Power Management ICs
Tradename SWIFT Type DC/DC Converter
Width 4.4 mm Unit Weight 0.004180 oz

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TPS54612PWP

Tube Packaging Power Management IC

Inventory:

6,577