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TPS5430DDAR
Manufacturer Part Number: TPS5430DDAR | Manufacturer / Brand: TI |
Part of Description: Switching Voltage Regulators 5.5 to 36V Input 3A Step Dwn Converter | Lead Free Status / RoHS Status: ![]() |
Ship From: HK/Shen Zhen | Shipment Way: DHL/Fedex/TNT/UPS |
Datasheets: |
Product parameters
Manufacturer | TI |
RoHS | Details |
Mounting Style | SMD/SMT |
Data Bus Width | 8 bit |
Topology | Buck |
Package / Case | SO-PowerPad-8 |
Voltage – Input (Max) | 36V |
Minimum Operating Temperature | – 40 C |
Maximum Operating Temperature | + 125 C |
Voltage – Input (Min) | 5.5V |
Factory Pack Quantity | 2500 |
Subcategory | PMIC – Power Management ICs |
Type | DC/DC Converter |
Unit Weight | 0.002504 oz |
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The TPS5430DDAR is a step-down DC-DC converter from Texas Instruments, designed to provide a highly efficient and compact power solution for a wide range of electronic devices, including industrial, automotive, and consumer applications.
Key Features:
- Input Voltage Range: Wide input voltage range from 5.5V to 36V.
- Output Voltage: Adjustable output voltage range from 0.8V to 30V.
- Output Current: Capable of delivering up to 3A continuous output current.
- Efficiency: High efficiency up to 95%, reducing heat generation and improving performance.
- Switching Frequency: Fixed switching frequency of 500 kHz.
- Integrated Protection: Includes features such as overcurrent protection, thermal shutdown, and undervoltage lockout for reliable operation.
- Soft-Start: Programmable soft-start to limit inrush current during startup.
- Package Type: Available in an 8-pin SOIC (Small Outline Integrated Circuit) package, making it easy to integrate into various designs.
Typical Applications:
- Industrial Power Supplies: Suitable for powering industrial control systems, sensors, and actuators.
- Automotive Electronics: Used in automotive applications for powering ECUs, infotainment systems, and other electronics.
- Consumer Electronics: Ideal for use in devices such as set-top boxes, LCD monitors, and battery chargers.
- Telecommunications: Powers network infrastructure equipment and other communication devices.
- General Purpose: Suitable for any application requiring a stable and efficient step-down conversion.
Advantages:
- High Efficiency: Reduces power loss and thermal management requirements.
- Wide Input Voltage Range: Flexible for use with various power sources.
- Compact Design: Small package size facilitates integration into space-constrained designs.
- Integrated Protection: Enhances system reliability by protecting against overcurrent, overheating, and undervoltage conditions.