TPS7A5401RPST
- Mfr.Part #
- TPS7A5401RPST
- Manufacturer
- Texas Instruments
- Package / Case
- VQFN-12
- Datasheet
- Download
- Description
- IC REG LINEAR POS ADJ 4A 12VQFN
- Stock
- 19,183
- In Stock :
- 19,183
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Dropout Voltage :
- 330 mV
- Current - Output :
- 4A
- PSRR :
- 42dB ~ 39dB (10kHz ~ 500kHz)
- Voltage - Output (Max) :
- 5.15V
- Output Configuration :
- Positive
- Number of Outputs :
- 1 Output
- Voltage Dropout (Max) :
- 0.565V @ 4A
- Output Type :
- Adjustable
- Protection Features :
- Over Current, Over Temperature, Under Voltage Lockout (UVLO)
- Mounting Style :
- SMD/SMT
- Minimum Operating Temperature :
- - 40 C
- Base Product Number :
- TPS7A5401
- Series :
- TPS7A54
- Product :
- LDO Voltage Regulators
- Supplier Device Package :
- 12-VQFN-HR (2.2x2.5)
- Packaging :
- MouseReel
- Polarity :
- Positive
- Output Current :
- 4 A
- Control Features :
- Enable, Power Good, Soft Start
- Output Voltage Range :
- 800 mV to 5.1 V
- RoHS :
- Details
- Voltage - Input (Max) :
- 6.5V
- Current - Quiescent (Iq) :
- 4 mA
- Maximum Operating Temperature :
- + 125 C
- Package / Case :
- VQFN-12
- Brand :
- Texas Instruments
- Subcategory :
- PMIC - Power Management ICs
- Manufacturer :
- Texas Instruments
- Voltage - Output (Min/Fixed) :
- 0.8V
- Load Regulation :
- 0.012 mV/A
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Mounting Type :
- Surface Mount
- Product Type :
- LDO Voltage Regulators
- Number of Regulators :
- 1
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- Line Regulation :
- 0.03 mV/V
- Product Category :
- LDO Voltage Regulators
- Product Status :
- Active
- Current - Supply (Max) :
- 6 mA
- Type :
- Low Noise Voltage LDO Regulators
- Datasheets
- TPS7A5401RPST

Voltage Regulators - Linear Texas Instruments TPS7A5401RPST Overview
The TPS7A5401RPST from Texas Instruments stands out in the market of linear voltage regulators. Designed to deliver high performance, reliability, and efficiency, this adjustable positive linear regulator is capable of outputting up to 4A current. Its robust design in a compact 12-VQFN package allows for high thermal performance and minimal footprint on PCB layouts. Ideal for sensitive applications, this device ensures a low dropout voltage and excellent transient response, which is crucial for maintaining stable voltage levels to sensitive ICs under varying load conditions. The inclusion of Texas Instruments' advanced technology makes the TPS7A5401RPST a perfect choice for high-precision electronics requiring stable and continuous power supply.
TPS7A5401RPST Features
- Adjustable output voltage for application-specific requirements
- High current capability up to 4A for demanding applications
- Low dropout voltage enhances efficiency and allows operation at lower voltages
- Excellent transient response that safeguards device operation under fluctuating loads
- Compact 12-VQFN package suitable for space-constrained applications
TPS7A5401RPST Applications
- Power Management Solutions: Used to provide stable and reliable power supply in servers and networking equipment, ensuring uninterrupted operation and performance.
- RF Applications: Essential in radio frequency systems for maintaining consistent voltage to avoid signal distortion.
- Automotive Electronics: Employs robust voltage regulation in automotive environments to support advanced driver-assistance systems (ADAS) and infotainment systems.
- Medical Devices: Provides precise and safe power management solutions for critical medical equipment, ensuring operational reliability and patient safety.
- Portable Devices: Ideal for use in portable electronics where battery life and efficiency are paramount.
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