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TPS54313PWP

Part No TPS54313PWP
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BCK 1.5V 3A SYNC 20HTSSOP
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tube/Rail
Status Active
Purpose Step-Down
Topology Buck
Output Type Fixed
Number of Outputs 1
Minimum Input Voltage 3V
Maximum Input Voltage 6V
Nominal Output Voltage (Min/Fixed) 1.5V
Output Current 3A
Frequency - Switching 350kHz, 550kHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C to 85°C (TA)
Mounting SMD (SMT)
Case / Package 20-HTSSOP
Win Source Part Number 081674-TPS54313PWP
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian TPS54313PWP CAD Model

Description

Product Overview: TPS54313PWP from Texas Instruments

The TPS54313PWP is a high-performance, adaptive-on-time D-CAP™ mode synchronous buck converter designed by Texas Instruments (TI). This integrated circuit is tailored to deliver a continuous output current up to 3 A, making it an ideal power management solution for a wide range of applications, including telecommunications, networking, and digital consumer electronics.

One of the standout features of the TPS54313PWP is its wide input voltage range from 2.95 V to 6 V, which enables it to support various power sources and systems. The output voltage can be precisely adjusted from 0.891 V to nearly the input voltage, providing versatility and precision for different voltage requirements.

The TPS54313PWP comes in a thermally enhanced 20-pin HTSSOP PowerPAD™ package, which is designed for optimal thermal performance and space-saving on the PCB. The PowerPAD™ feature is particularly beneficial as it helps to reduce the thermal resistance, ensuring reliable operation even under high load conditions.

Key Features:

  • Adaptive On-Time D-CAP™ Mode Control
  • Wide Input Voltage Range: 2.95 V to 6 V
  • Adjustable Output Voltage Range: 0.891 V to Vin
  • High Efficiency up to 95%
  • Output Current Capability: 3 A Continuous
  • Fast Transient Response
  • Integrated High-Side and Low-Side MOSFETs
  • Thermally Enhanced 20-Pin HTSSOP PowerPAD™ Package
  • Frequency Synchronization
  • Overvoltage, Undervoltage, Overcurrent, and Thermal Protection

The device also features an array of protection mechanisms, including overvoltage, undervoltage, overcurrent, and thermal protection, ensuring the safety and longevity of the end application. Frequency synchronization capability is included to minimize electromagnetic interference (EMI), which is particularly important in noise-sensitive environments.

TI's innovative D-CAP™ mode offers the benefit of a very fast transient response, which is crucial for maintaining stable output voltage during sudden load changes. The TPS54313PWP is optimized for high efficiency, which can reach up to 95%, reducing power loss and heat generation.

In summary, the TPS54313PWP from Texas Instruments is a robust, efficient, and versatile power management solution that meets the demands of modern electronic devices requiring stable and reliable power supply.

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Pricing & Ordering

Quantity Unit Price Ext. Price
11+ $4.7380 $52.1180
26+ $3.8876 $101.0776
40+ $3.7662 $150.6480
55+ $3.6447 $200.4585
71+ $3.5232 $250.1472
95+ $3.1587 $300.0765
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 21,000 pieces
MOQ: 11 pcs
Order Increment : 1 pcs
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