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