TPS76933QDBVRG4Q1
- Mfr.Part #
- TPS76933QDBVRG4Q1
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 100MA SOT23-5
- Stock
- 1,472
- In Stock :
- 1,472
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Control Features :
- Enable
- Accuracy :
- 3 %
- JESD-609 Code :
- e4
- Max Power Dissipation :
- 555mW
- Number of Regulators :
- 1
- Input Bias Current :
- 17µA
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Factory Lead Time :
- 6 Weeks
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- Packaging :
- Tape and Reel (TR)
- Voltage Dropout (Max) :
- 0.2V @ 100mA
- Pin Count :
- 5
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Quiescent Current :
- 20μA
- Max Output Current :
- 100mA
- Height :
- 1.45mm
- Max Output Voltage :
- 3.3V
- Output Voltage Accuracy :
- 3 %
- Voltage Tolerance-Max :
- 3%
- Current - Quiescent (Iq) :
- 28µA
- Number of Pins :
- 5
- PSRR :
- 60dB (1kHz)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Input Voltage :
- 2.7V
- Output Configuration :
- Positive
- Dropout Voltage1-Nom :
- 0.071V
- Voltage - Input (Max) :
- 10V
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Base Part Number :
- TPS76933
- Output Voltage :
- 3.3V
- Power Rating :
- 555mW
- Power Dissipation :
- 555mW
- Output Type :
- FIXED
- Radiation Hardening :
- No
- Length :
- 2.9mm
- Number of Terminations :
- 5
- Packing Method :
- TR
- Series :
- Automotive, AEC-Q100
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Dropout Voltage :
- 98mV
- Output Voltage 1 :
- 3.3V
- Thickness :
- 1.2mm
- Min Output Voltage :
- 3.3V
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- SC-74A, SOT-753
- Operating Temperature :
- -40°C~125°C
- Terminal Position :
- Dual
- Width :
- 1.6mm
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Datasheets
- TPS76933QDBVRG4Q1

Voltage Regulators - Linear Texas Instruments TPS76933QDBVRG4Q1 Overview
The TPS76933QDBVRG4Q1 by Texas Instruments stands as a paramount solution in the realm of linear voltage regulators, ensuring reliable performance in critical applications. Designed meticulously for stability and efficiency, this device offers a fixed output of 3.3V and a current capability up to 100 mA. Its compact SOT-23-5 package allows seamless integration into space-constrained applications while maintaining a low dropout voltage, making it an ideal choice for maintaining steady voltage levels in various electronic devices. The inclusion of over-temperature and over-current protection enhances its reliability and safety in demanding environments, emphasizing its role in high-stakes settings where dependable voltage regulation is paramount.
TPS76933QDBVRG4Q1 Features
This voltage regulator includes several features that ensure top-notch performance and robustness, including:
- Fixed 3.3V output voltage with an accuracy of ±2% over temperature, load, and line variations.
- Low dropout voltage, essential for applications requiring efficient operation even with a low input to output voltage differential.
- Thermal overload protection and over-current protection circuits, which safeguard the device and the application circuit under extreme conditions.
- Low quiescent current, beneficial for battery-powered devices by extending battery life.
- High PSRR (Power Supply Rejection Ratio) which minimizes the effects of fluctuations in input voltage on the output voltage, crucial for sensitive electronic applications.
TPS76933QDBVRG4Q1 Applications
- Portable Devices: Ideal for use in battery-operated devices such as smartphones, tablets, and handheld gaming consoles, where maintaining a stable voltage is critical for device performance and battery efficiency.
- Wireless Communication Equipment: Employs its high PSRR and low noise features to provide clean power, essential for reducing signal distortion in communication hardware.
- Microcontroller Power Supply: Ensures a stable 3.3V supply to microcontrollers in embedded systems, crucial for consistent performance and reliable operation.
- Healthcare Devices: Used in medical monitoring equipment where accurate and dependable voltage regulation is necessary for accurate readings and device safety.
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