TPS5420DG4
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- Mfr.Part #
- TPS5420DG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 2A 8SOIC
- Stock
- 125,514
- In Stock ：
- 125,514
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Height :
- 1.75mm
- Max Output Current :
- 2A
- Synchronous Rectifier :
- No
- JESD-609 Code :
- e4
- Efficiency :
- 95 %
- Control Mode :
- VOLTAGE-MODE
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Input (Min) :
- 5.5V
- Mounting Type :
- Surface Mount
- Thickness :
- 1.58mm
- Number of Outputs :
- 1
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 36V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Min Output Voltage :
- 1.23V
- Base Part Number :
- TPS5420
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Quiescent Current :
- 3mA
- Current - Output :
- 2A
- Pbfree Code :
- yes
- Max Output Voltage :
- 31V
- Factory Lead Time :
- 6 Weeks
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- Frequency :
- 500kHz
- Length :
- 4.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- Adjustable
- Weight :
- 75.891673mg
- Surface Mount :
- yes
- Topology :
- Buck
- Output Voltage :
- 31V
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 8
- Function :
- Step-Down
- Voltage - Output (Min/Fixed) :
- 1.22V
- Operating Temperature :
- -40°C~125°C TJ
- Number of Terminations :
- 8
- Width :
- 3.91mm
- Output Configuration :
- Positive
- Packaging :
- Tube
- Datasheets
- TPS5420DG4
Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS5420DG4 Overview
The Texas Instruments TPS5420DG4 is a versatile and robust adjustable buck regulator designed to cater to a wide array of power management needs. This DC DC switching regulator allows for the conversion of higher input voltage into a lower output voltage with efficiency and reliability. Its ability to handle input voltages ranging from 5.5 V to 36 V and deliver a continuous output current up to 2 A makes it a suitable choice for diverse applications. The TPS5420DG4's thermal shutdown and current limit protections ensure reliable operation under varying environmental and load conditions, making it an essential component for power solutions in industrial and commercial applications.
TPS5420DG4 Features
- Adjustable output voltage from 1.22 V to 20 V, accommodating a range of power supply needs.
- High efficiency with up to 95% power conversion, reducing heat generation and improving system reliability.
- Integrated thermal shutdown and over-current protection features safeguard the device and connected components from potential damage due to overheating or excessive current.
- Compact 8-SOIC package allows for easy integration into space-constrained applications.
TPS5420DG4 Applications
- Consumer Electronics: Used in powering various consumer electronics where efficient power conversion is required to maintain battery life and reduce heat output.
- Portable Devices: Ideal for use in portable devices due to its compact size and adjustable output voltage, ensuring compatibility with different battery technologies and voltages.
- Networking Equipment: Powers networking hardware, providing stable and efficient voltage regulation, crucial for maintaining system reliability and performance in data communication environments.
- Industrial Systems: Deployed in industrial automation equipment, where it regulates the power supply to sensors and other critical components, ensuring stable operation in harsh industrial conditions.
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