TPS73218DCQR
- Mfr.Part #
- TPS73218DCQR
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-223-6
- Datasheet
- Download
- Description
- IC REG LIN 1.8V 250MA SOT223-6
- Stock
- 20,106
- In Stock :
- 20,106
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Pin Count :
- 6
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 6
- Input Bias Current :
- 400μA
- Number of Terminations :
- 6
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Output Voltage Accuracy :
- 0.5 %
- Quiescent Current :
- 400μA
- Package / Case :
- SOT-223-6
- Output Voltage 1 :
- 1.8V
- Packaging :
- Tape and Reel (TR)
- Length :
- 6.5mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Factory Lead Time :
- 6 Weeks
- Number of Outputs :
- 1
- Packing Method :
- TR
- REACH SVHC :
- No SVHC
- Voltage Tolerance-Max :
- 1%
- Dropout Voltage1-Nom :
- 0.04V
- Contact Plating :
- Gold
- Current - Supply (Max) :
- 950µA
- Protection Features :
- Over Current, Over Temperature, Short Circuit, Reverse Polarity
- Accuracy :
- 1 %
- Number of Functions :
- 1
- Width :
- 3.5mm
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Output Voltage :
- 1.8V
- Surface Mount :
- yes
- Height :
- 1.8mm
- Power Dissipation :
- 2.22W
- Number of Regulators :
- 1
- Min Current Limit :
- 250mA
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn)
- Max Power Dissipation :
- 2.22W
- Dropout Voltage :
- 40mV
- Nominal Output Voltage :
- 1.8V
- Output Type :
- FIXED
- Thickness :
- 1.6mm
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Pbfree Code :
- yes
- PSRR :
- 58dB ~ 37dB (100Hz ~ 10kHz)
- Base Part Number :
- TPS73218
- Control Features :
- Enable
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~125°C
- Voltage - Input (Max) :
- 5.5V
- Min Input Voltage :
- 1.7V
- Max Output Current :
- 250mA
- Current - Quiescent (Iq) :
- 550μA
- Max Output Voltage :
- 1.8V
- ECCN Code :
- EAR99
- Min Output Voltage :
- 1.8V
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Voltage Dropout (Max) :
- 0.15V @ 250mA
- Datasheets
- TPS73218DCQR

Voltage Regulators - Linear Texas Instruments TPS73218DCQR Overview
Introducing the TPS73218DCQR, an exceptional linear voltage regulator meticulously crafted by Texas Instruments. Engineered with precision and reliability in mind, this integrated circuit (IC) exemplifies the pinnacle of power management solutions.
Designed to deliver a steady 1.8V output with a current rating of 250mA, the TPS73218DCQR comes in a compact SOT223-6 package, making it ideal for a wide range of applications where space is at a premium.
Whether you're optimizing power efficiency in portable devices or ensuring stable voltage levels in industrial machinery, this voltage regulator stands ready to meet the most demanding requirements of modern electronics.
TPS73218DCQR Features
- Stable Output: Provides a consistent 1.8V output voltage, ensuring reliable performance in various operating conditions.
- Low Dropout Voltage: With a low dropout voltage of typically 260mV at 250mA, it maximizes efficiency and minimizes power dissipation.
- Wide Input Voltage Range: Accepts input voltages ranging from 2.5V to 10V, offering flexibility in design and compatibility with diverse power sources.
- Overcurrent Protection: Incorporates overcurrent protection to safeguard against excessive currents, enhancing system reliability and longevity.
- Thermal Shutdown: Equipped with thermal shutdown functionality to prevent overheating, ensuring safe operation even under challenging thermal conditions.
- Compact Package: Housed in a space-efficient SOT223-6 package, facilitating easy integration into compact electronic designs.
TPS73218DCQR Applications
- Portable Electronics: The TPS73218DCQR is well-suited for applications such as smartphones, tablets, and wearable devices, where it ensures stable voltage regulation for optimal performance and battery life.
- Industrial Automation: In industrial automation systems, this voltage regulator provides reliable power management, maintaining precise voltage levels for sensors, actuators, and control circuits.
- Embedded Systems: Embedded systems benefit from the TPS73218DCQR's compact size and robust performance, serving as a dependable power supply solution for microcontrollers, sensors, and communication modules.
- Automotive Electronics: Within automotive electronics, this IC contributes to efficient power distribution, supporting various vehicle subsystems such as infotainment systems, lighting controls, and engine management systems.
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