Texas Instruments_TPS54429ERSAR

Texas Instruments
TPS54429ERSAR  
DC Switching Voltage Regulators

Texas Instruments
TPS54429ERSAR
739-TPS54429ERSAR
Ersa
Texas Instruments-TPS54429ERSAR-datasheets-7778846.pdf
IC REG BUCK ADJ 4.5A 16QFN
In Stock : 2800

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TPS54429ERSAR Description

The Texas Instruments TPS54429ERSAR is a highly-integrated, synchronous step-down (buck) converter that offers a wide input voltage range and high efficiency. It is designed to provide a stable and regulated output voltage for various applications, such as automotive, industrial, and telecom systems.

Description:

The TPS54429ERSAR is a member of the TPS54429 family of devices, which are monolithic step-down converters with integrated power MOSFETs. The device is available in a small, thermally-enhanced PowerPad package, making it suitable for space-constrained applications.

Features:

  1. Wide input voltage range: The TPS54429ERSAR can operate with input voltages from 4.5V to 60V, making it suitable for a wide range of applications.
  2. High efficiency: The device offers high efficiency of up to 95%, which helps reduce power dissipation and improve overall system performance.
  3. Synchronous rectification: The TPS54429ERSAR uses synchronous rectification, which reduces switching losses and improves efficiency, especially at higher input voltages and lower output voltages.
  4. Integrated power MOSFETs: The device features integrated N-channel power MOSFETs, which simplify the design and reduce the number of external components required.
  5. Programmable soft-start: The soft-start feature allows for easy inrush current control and helps protect the device during startup.
  6. Protection features: The TPS54429ERSAR includes various protection features, such as over-current protection (OCP), over-temperature protection (OTP), and open-loop protection.
  7. Small package size: The device is available in a compact 16-pin PowerPad package, which is suitable for space-constrained applications.

Applications:

  1. Automotive systems: The TPS54429ERSAR can be used in various automotive applications, such as infotainment systems, LED lighting, and power management for electronic control units (ECUs).
  2. Industrial systems: The device is suitable for powering industrial equipment, such as motor controllers, sensors, and programmable logic controllers (PLCs).
  3. Telecommunication systems: The TPS54429ERSAR can be used in telecom systems for powering base station equipment, routers, and other network infrastructure components.
  4. Portable electronics: The device can be used in portable electronics, such as laptops, tablets, and smartphones, to provide a stable and regulated power supply for various components.
  5. Power supplies: The TPS54429ERSAR can be used in standalone power supply applications, such as battery chargers and adapters, to provide efficient and reliable power conversion.

In summary, the Texas Instruments TPS54429ERSAR is a versatile and efficient step-down converter that offers a wide input voltage range, high efficiency, and integrated power MOSFETs. Its compact package size and various protection features make it suitable for a wide range of applications, including automotive, industrial, and telecom systems.

Tech Specifications

PPAP
Product Status
Automotive
Voltage - Input (Min)
Supplier Package
Line Regulation
Package / Case
Switching Frequency (kHz)
Maximum Input Voltage (V)
REACH Status
EU RoHS
Moisture Sensitivity Level (MSL)
Operating Temperature
ECCN
Topology
Maximum Output Current (A)
Mounting Type
Standard Package Name
Pin Count
Mounting
Lead Shape
Output Voltage (V)
HTSUS
Package
Load Regulation
Minimum Input Voltage (V)
PCB changed
Output Type
Voltage - Input (Max)
HTS
Current - Output
ECCN (US)
Output Configuration
Supplier Device Package
Operating Supply Voltage (V)
Minimum Operating Temperature (°C)
Maximum Operating Temperature (°C)
Function
Frequency - Switching
Package Height
Mfr
Voltage - Output (Min/Fixed)
RoHS Status
Typical Quiescent Current (uA)
Synchronous Rectifier
Package Length
Voltage - Output (Max)
Number of Outputs
Series
Type
Part Status
Switching Regulator
Package Width
Base Product Number
Unit Weight
Product
Input Voltage - Max
RoHS
Tradename
Input Voltage - Min
Operating Supply Current
Development Kit
Maximum Operating Temperature
Mounting Style
Output Current
Input Voltage
Minimum Operating Temperature
Moisture Sensitive
Quiescent Current
Switching Frequency
USHTS
Output Voltage

TPS54429ERSAR Documents

Download datasheets and manufacturer documentation for TPS54429ERSAR

Ersa TPS54429E      
Ersa TPS54429E      
Ersa Mult Dev Material Chg 29/Mar/2018      

Shopping Guide

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