TPS53515RVER
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Texas Instruments TPS53515RVER

Manufacturer No:
TPS53515RVER
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC REG BUCK ADJ 12A 28VQFN
Delivery:
Payment:
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Product Introduction

Overview

The TPS53515RVER is a high-performance, 12-A synchronous step-down DC-DC converter produced by Texas Instruments. This component is part of TI's SWIFT™ converter family, known for its efficiency and compact design. The TPS53515RVER is designed to operate over a wide input voltage range, making it versatile for various power management applications.

Key Specifications

ParameterValue
Input Voltage Range1.5 V to 18 V (4.5 V to 25 V bias)
Output CurrentUp to 12 A
Package TypeVQFN-CLIP (RVE) with 28 pins
Switching FrequencyProgrammable up to 2 MHz
EfficiencyHigh efficiency across load range
Protection FeaturesOvercurrent protection, undervoltage lockout, thermal shutdown

Key Features

  • Wide input voltage range of 1.5 V to 18 V, with a bias voltage range of 4.5 V to 25 V.
  • High output current capability of up to 12 A.
  • Compact VQFN-CLIP (RVE) package with 28 pins.
  • Programmable switching frequency up to 2 MHz for flexibility in design.
  • High efficiency across the load range, reducing heat and improving system reliability.
  • Integrated protection features including overcurrent protection, undervoltage lockout, and thermal shutdown.

Applications

The TPS53515RVER is suitable for a variety of power management applications, including:

  • Industrial control systems and automation.
  • Automotive systems requiring high reliability and efficiency.
  • Telecommunications and networking equipment.
  • Medical devices and diagnostic equipment.
  • Server and storage systems in data centers.

Q & A

  1. What is the input voltage range of the TPS53515RVER?
    The input voltage range is 1.5 V to 18 V, with a bias voltage range of 4.5 V to 25 V.
  2. What is the maximum output current of the TPS53515RVER?
    The maximum output current is up to 12 A.
  3. What package type does the TPS53515RVER come in?
    The component comes in a VQFN-CLIP (RVE) package with 28 pins.
  4. Can the switching frequency of the TPS53515RVER be adjusted?
    Yes, the switching frequency is programmable up to 2 MHz.
  5. What protection features are integrated into the TPS53515RVER?
    The component includes overcurrent protection, undervoltage lockout, and thermal shutdown.
  6. Where can I find detailed specifications and datasheets for the TPS53515RVER?
    Detailed specifications and datasheets can be found on the Texas Instruments website, as well as through distributors like Digi-Key and JLCPCB.
  7. What are some common applications for the TPS53515RVER?
    Common applications include industrial control systems, automotive systems, telecommunications equipment, medical devices, and server and storage systems.
  8. How efficient is the TPS53515RVER?
    The component is designed for high efficiency across the load range, reducing heat and improving system reliability.
  9. Is the TPS53515RVER suitable for high-reliability applications?
    Yes, it is suitable for high-reliability applications due to its integrated protection features and high efficiency.
  10. Can I purchase the TPS53515RVER from authorized distributors?
    Yes, the component is available for purchase from authorized distributors such as Digi-Key and JLCPCB.

Product Attributes

Function:Step-Down
Output Configuration:Positive
Topology:Buck
Output Type:Adjustable
Number of Outputs:1
Voltage - Input (Min):1.5V
Voltage - Input (Max):18V
Voltage - Output (Min/Fixed):0.6V
Voltage - Output (Max):5.5V
Current - Output:12A
Frequency - Switching:200kHz ~ 1MHz
Synchronous Rectifier:Yes
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:28-VFQFN Exposed Pad
Supplier Device Package:28-VQFN-CLIP (4.5x3.5)
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Similar Products

Part Number TPS53515RVER TPS53915RVER TPS53515RVET TPS53513RVER
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active Active
Function Step-Down Step-Down Step-Down Step-Down
Output Configuration Positive Positive Positive Positive
Topology Buck Buck Buck Buck
Output Type Adjustable Adjustable Adjustable Adjustable
Number of Outputs 1 1 1 1
Voltage - Input (Min) 1.5V 1.5V 1.5V 1.5V
Voltage - Input (Max) 18V 18V 18V 18V
Voltage - Output (Min/Fixed) 0.6V 0.6V 0.6V 0.6V
Voltage - Output (Max) 5.5V 5.5V 5.5V 5.5V
Current - Output 12A 12A 12A 8A
Frequency - Switching 200kHz ~ 1MHz 200kHz ~ 1MHz 200kHz ~ 1MHz 200kHz ~ 1MHz
Synchronous Rectifier Yes Yes Yes Yes
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 28-VFQFN Exposed Pad 28-VFQFN Exposed Pad 28-VFQFN Exposed Pad 28-VFQFN Exposed Pad
Supplier Device Package 28-VQFN-CLIP (4.5x3.5) 28-VQFN-CLIP (4.5x3.5) 28-VQFN-CLIP (4.5x3.5) 28-VQFN-CLIP (4.5x3.5)

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