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TPS54294PWPR

Part No TPS54294PWPR
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description Conv DC-DC 4.5V to 18V Synchronous Step Down Dual-Out 0.76V to 7V 2A/2A 16-Pin HTSSOP EP T/R / IC REG BUCK ADJ 2A DL 16HTSSOP
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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Purpose Step-Down
Topology Buck
Output Type Adjustable
Number of Outputs 2
Minimum Input Voltage 4.5V
Maximum Input Voltage 18V
Nominal Output Voltage (Min/Fixed) 0.76V
Maximum Output Voltage 7V
Output Current 2A
Frequency - Switching 700kHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C to 85°C (TA)
Mounting SMD (SMT)
Case / Package 16-HTSSOP
Win Source Part Number 034081-TPS54294PWPR
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name TPS54294
Introduction Date September 01, 2011
ECCN EAR99
Country of Origin Malaysia, Taiwan
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian TPS54294PWPR CAD Model

Description

The TPS54294PWPR is a high-performance, dual-channel synchronous step-down controller from Texas Instruments, designed to cater to a wide range of power management requirements in modern electronic systems. This versatile component is housed in a 16-pin HTSSOP package with PowerPAD™, ensuring efficient thermal performance for applications requiring a compact footprint without compromising on power delivery.

Key Features

  • Output Voltage Range: The TPS54294PWPR supports an adjustable output voltage range from 0.8V to 6.0V, providing the flexibility needed for various applications.
  • Dual Output Channels: With two synchronous buck regulators, it enables independent power supply regulation for different subsystems, enhancing design versatility.
  • High Efficiency: The device offers high efficiency due to its synchronous step-down operation, which reduces power loss and improves overall system performance.
  • Switching Frequency: The switching frequency is adjustable from 200 kHz to 2.2 MHz, allowing designers to optimize the balance between efficiency and component size.
  • Integrated MOSFETs: Built-in low RDS(on) MOSFETs contribute to the reduction of conduction losses and simplify the design process by minimizing the number of external components required.
  • Thermal Performance: The PowerPAD™ package enhances thermal dissipation, which is crucial for maintaining stability and reliability under varying load conditions.

Applications

The TPS54294PWPR is suitable for a diverse range of applications, including but not limited to:

  • Consumer Electronics
  • Networking and Telecommunication Equipment
  • Point-of-Load (POL) Power Supplies
  • Industrial and Automotive Systems

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability. The TPS54294PWPR is no exception, meeting the company's stringent standards, ensuring long-term performance even in the most demanding conditions.

Support and Resources

Designers can take advantage of a host of support resources provided by Texas Instruments, including detailed datasheets, reference designs, and technical support to streamline the design and development process for incorporating the TPS54294PWPR into their projects.

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Pricing & Ordering

Quantity Unit Price Ext. Price
20+ $2.5383 $50.7660
49+ $2.0828 $102.0572
75+ $2.0177 $151.3275
103+ $1.9526 $201.1178
133+ $1.8875 $251.0375
178+ $1.6922 $301.2116
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Availability: 25,825 pieces
MOQ: 20 pcs
Order Increment : 1 pcs
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