TPS73233DCQR
- Mfr.Part #
- TPS73233DCQR
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-223-6
- Datasheet
- Download
- Description
- IC REG LIN 3.3V 250MA SOT223-6
- Stock
- 862
- In Stock :
- 862
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Length :
- 6.5mm
- Pbfree Code :
- yes
- Base Part Number :
- TPS73233
- Voltage Dropout (Max) :
- 0.15V @ 250mA
- Height :
- 1.8mm
- Peak Reflow Temperature (Cel) :
- 260
- Accuracy :
- 1 %
- Output Voltage 1 :
- 3.3V
- Dropout Voltage1-Nom :
- 0.04V
- Current - Supply (Max) :
- 950µA
- ECCN Code :
- EAR99
- Voltage - Input (Max) :
- 5.5V
- Number of Functions :
- 1
- Power Dissipation :
- 2.22W
- Protection Features :
- Over Current, Over Temperature, Short Circuit, Reverse Polarity
- Output Type :
- FIXED
- Nominal Output Voltage :
- 3.3V
- Number of Pins :
- 6
- Voltage Tolerance-Max :
- 1%
- Pin Count :
- 6
- Packaging :
- Tape and Reel (TR)
- Contact Plating :
- Gold
- Quiescent Current :
- 400μA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Width :
- 3.5mm
- Dropout Voltage :
- 40mV
- Output Voltage :
- 3.3V
- Mounting Type :
- Surface Mount
- Packing Method :
- TR
- Radiation Hardening :
- No
- REACH SVHC :
- No SVHC
- Terminal Finish :
- Matte Tin (Sn)
- Max Output Current :
- 250mA
- Number of Terminations :
- 6
- Min Output Voltage :
- 3.3V
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~125°C
- Min Input Voltage :
- 1.7V
- Max Output Voltage :
- 3.3V
- Output Voltage Accuracy :
- 0.5 %
- PSRR :
- 58dB ~ 37dB (100Hz ~ 10kHz)
- Min Current Limit :
- 250mA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Gull wing
- Thickness :
- 1.6mm
- Number of Outputs :
- 1
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Input Bias Current :
- 400μA
- Control Features :
- Enable
- Surface Mount :
- yes
- Number of Regulators :
- 1
- Terminal Position :
- Dual
- Max Power Dissipation :
- 2.22W
- Package / Case :
- SOT-223-6
- Current - Quiescent (Iq) :
- 550μA
- Datasheets
- TPS73233DCQR

[Voltage Regulators - Linear] Texas Instruments TPS73233DCQR Overview
The Texas Instruments TPS73233DCQR is a high-performance linear voltage regulator integrated circuit designed to provide a stable output voltage of 3.3V with a maximum output current of 250mA. It comes in a compact SOT223-6 package, offering efficient power regulation in a small footprint. This regulator is ideal for various applications where precise voltage regulation is required, ensuring reliable performance in diverse electronic systems.
TPS73233DCQR Features
- Stable Output: The TPS73233DCQR ensures a constant output voltage of 3.3V, maintaining reliable operation of connected devices.
- High Performance: With a maximum output current of 250mA, this linear regulator delivers sufficient power for a wide range of applications.
- Compact Design: Housed in a SOT223-6 package, it offers space-saving benefits without compromising on performance.
- Low Dropout Voltage: The regulator maintains regulation even when the input voltage is close to the output voltage, ensuring efficient power delivery.
- Wide Input Voltage Range: Supports input voltages from 2.5V to 6.5V, making it versatile for various power supply configurations.
- Thermal Shutdown Protection: Built-in thermal shutdown protection prevents the IC from overheating, enhancing reliability and safety.
TPS73233DCQR Applications
- Industrial Automation Systems: The TPS73233DCQR is commonly used in industrial automation systems to regulate voltage levels for sensors, actuators, and control circuits. Its stable output ensures precise operation of machinery and equipment in demanding environments.
- Telecommunications Equipment: In telecommunications infrastructure, this linear regulator is employed to provide consistent power to communication modules, routers, and network switches. Its compact design and reliable performance make it suitable for critical telecommunications applications.
- Medical Devices: Medical equipment such as patient monitoring systems, infusion pumps, and diagnostic devices require precise voltage regulation for accurate performance. The TPS73233DCQR ensures stable power supply, contributing to the reliability and safety of medical devices in clinical settings.
- Consumer Electronics: From handheld devices to home appliances, the TPS73233DCQR finds applications in various consumer electronics products. It provides stable power for microcontrollers, display panels, and audio amplifiers, enhancing the overall performance and longevity of consumer devices.
- Automotive Electronics: Automotive systems rely on voltage regulators to maintain stable power supply for onboard electronics, including infotainment systems, engine control units, and sensors. The TPS73233DCQR's robust design and thermal protection make it suitable for automotive applications, ensuring reliable performance even in harsh operating conditions.
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