TPS73028DBVT
- Mfr.Part #
- TPS73028DBVT
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 2.8V 200MA SOT23-5
- Stock
- 65,046
- In Stock :
- 65,046
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Number of Functions :
- 1
- Quiescent Current :
- 170μA
- Nominal Output Voltage :
- 2.8V
- PSRR :
- 68dB (100Hz)
- Power Rating :
- 560mW
- Voltage - Input (Max) :
- 5.5V
- Output Configuration :
- Positive
- Current - Quiescent (Iq) :
- 250μA
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- TPS73028
- Lead Free :
- Lead Free
- Power Dissipation :
- 560mW
- Terminal Position :
- Dual
- Package / Case :
- SC-74A, SOT-753
- Mounting Type :
- Surface Mount
- Output Voltage 1 :
- 2.8V
- Control Features :
- Enable
- Min Output Voltage :
- 2.8V
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.2mm
- Output Voltage Accuracy :
- 2 %
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Voltage Dropout (Max) :
- 0.21V @ 200mA
- Surface Mount :
- yes
- Output Voltage :
- 2.8V
- REACH SVHC :
- No SVHC
- Max Power Dissipation :
- 560mW
- Output Type :
- FIXED
- Packing Method :
- TR
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Min Input Voltage :
- 2.7V
- Dropout Voltage :
- 120mV
- Radiation Hardening :
- No
- Number of Terminations :
- 5
- Operating Temperature :
- -40°C~125°C
- Pin Count :
- 5
- Max Output Voltage :
- 2.8V
- Length :
- 2.9mm
- Number of Pins :
- 5
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
- Number of Regulators :
- 1
- Voltage Tolerance-Max :
- 2%
- Input Bias Current :
- 170μA
- RoHS Status :
- ROHS3 Compliant
- Dropout Voltage1-Nom :
- 0.12V
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Width :
- 1.6mm
- Max Output Current :
- 200mA
- Number of Outputs :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Accuracy :
- 2 %
- Height :
- 1.45mm
- Pbfree Code :
- yes
- Min Current Limit :
- 285mA
- Datasheets
- TPS73028DBVT

Voltage Regulators - Linear Texas Instruments TPS73028DBVT Overview
The Voltage Regulators - Linear Texas Instruments TPS73028DBVT is a high-performance, low-dropout linear regulator designed to deliver a stable 2.8V output with up to 200mA of current. This compact device, housed in a SOT-23-5 package, stands out for its low quiescent current and excellent line and load transient response, making it ideal for sensitive applications where power efficiency and space are critical. The TPS73028DBVT is equipped with thermal-overload and over-current protection, enhancing system reliability in demanding environments. This product is perfectly suited for portable electronics where extended battery life is crucial, ensuring performance without compromising on power management.
TPS73028DBVT Features
This linear voltage regulator integrates several features that make it a robust choice for a variety of applications. Key features include a low dropout voltage, which ensures efficient operation even with a small input-output voltage differential. Additionally, it boasts a low quiescent current, which is beneficial for battery-powered devices by extending operational time. The TPS73028DBVT also supports a fast transient response and stable output with a range of capacitive loads, making it highly versatile and reliable for critical applications.
TPS73028DBVT Applications
- Portable Electronics: Utilized in smartphones, tablets, and other portable gadgets to provide stable power supply and enhance battery efficiency.
- Medical Devices: Ideal for battery-operated medical equipment such as portable monitors and diagnostic instruments where consistent and reliable voltage is mandatory.
- Wireless Communication Devices: Applied in wireless modules and communication handsets to ensure smooth operation and power management under variable load conditions.
- Power Management in Automotive: Used in car infotainment systems and GPS units, providing reliable power supply even in fluctuating automotive environments.
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