TPS79228DBVT
- Mfr.Part #
- TPS79228DBVT
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 2.8V 100MA SOT23-5
- Stock
- 40,047
- In Stock :
- 40,047
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Max Output Voltage :
- 2.8V
- Number of Regulators :
- 1
- Mounting Type :
- Surface Mount
- Control Features :
- Enable
- Output Configuration :
- Positive
- Quiescent Current :
- 200μA
- Voltage Dropout (Max) :
- 0.11V @ 100mA
- Lead Free :
- Lead Free
- Input Bias Current :
- 170μA
- Number of Functions :
- 1
- Thickness :
- 1.2mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
- Max Output Current :
- 100mA
- PSRR :
- 70dB ~ 47dB (100Hz ~ 100kHz)
- Dropout Voltage1-Nom :
- 0.055V
- Output Voltage 1 :
- 2.8V
- Output Type :
- FIXED
- Pin Count :
- 5
- Length :
- 2.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Voltage - Input (Max) :
- 5.5V
- Output Voltage :
- 2.8V
- Current - Quiescent (Iq) :
- 250μA
- Number of Pins :
- 5
- Min Output Voltage :
- 2.8V
- Packing Method :
- TR
- Qualification Status :
- Not Qualified
- Min Current Limit :
- 285mA
- JESD-609 Code :
- e4
- Dropout Voltage :
- 60mV
- Height :
- 1.45mm
- Base Part Number :
- TPS79228
- Power Dissipation :
- 561mW
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Width :
- 1.6mm
- Min Input Voltage :
- 2.7V
- Operating Temperature :
- -40°C~85°C
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Accuracy :
- 2 %
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Max Power Dissipation :
- 561mW
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- SC-74A, SOT-753
- Output Voltage Accuracy :
- 2 %
- Number of Terminations :
- 5
- Voltage Tolerance-Max :
- 2%
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- TPS79228DBVT

Voltage Regulators - Linear Texas Instruments TPS79228DBVT Overview
The TPS79228DBVT from Texas Instruments stands out in the market of Voltage Regulators - Linear due to its precise voltage control and stable operation. Designed to provide a constant 2.8V output with a capability of up to 100mA, this high-performance linear regulator is ideal for sensitive electronics that require a clean and steady power supply. Its low-dropout (LDO) feature ensures efficient operation even when the input voltage closely approximates the output voltage, making it an essential component for power-critical applications. Its compact SOT23-5 package ensures it can be integrated into space-constrained applications without sacrificing performance, embodying the innovation and reliability expected from Texas Instruments.
TPS79228DBVT Features
This linear regulator is equipped with several key features that enhance its applicability and reliability in various environments:
- Stable 2.8V output with a current capacity of 100mA, ideal for consistent performance.
- Low dropout voltage enhances efficiency, particularly valuable in battery-powered devices.
- Over-current and over-temperature protection mechanisms ensure long service life and reliability.
- Ultra-low noise operation, which is crucial for RF and precision-analog applications.
- High power supply rejection ratio (PSRR) minimizes noise from power supply fluctuations.
TPS79228DBVT Applications
- Portable Devices: Utilized in smartphones and tablets to provide stable power for processors and memory, enhancing device reliability and performance.
- Medical Equipment: Ensures precise voltage regulation in critical medical devices such as portable diagnostics and wearable health monitors, where consistent and reliable power is paramount.
- Wireless Communications: Used in RF modules and wireless communication devices to reduce noise and improve signal integrity, crucial for maintaining strong and stable connections.
- Power Management: Integral in power-sensitive applications such as IoT devices and smart sensors, providing efficient power regulation to extend battery life and ensure smooth operation.
- Consumer Electronics: Applied in audio/visual equipment to maintain a clean power supply, thereby enhancing the quality of audio and visual outputs.
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