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