TPS7A0318PDQNR
- Mfr.Part #
- TPS7A0318PDQNR
- Manufacturer
- Texas Instruments
- Package / Case
- 4-XDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 200MA 4X2SON
- Stock
- 38,687
- In Stock :
- 38,687
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Mounting Type :
- Surface Mount
- Output Voltage 1 :
- 1.8V
- Input Voltage (Min) :
- 2.3V
- Dropout Voltage1-Nom :
- 0.205V
- Terminal Position :
- Dual
- Current - Output :
- 200mA
- Output Type :
- FIXED
- Voltage - Input (Max) :
- 6V
- Base Part Number :
- 7A0318
- Control Features :
- Enable
- JESD-30 Code :
- S-PDSO-N4
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Number of Terminations :
- 4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Current - Quiescent (Iq) :
- 300μA
- Number of Regulators :
- 1
- Voltage - Output (Min/Fixed) :
- 1.8V
- Output Configuration :
- Positive
- Package / Case :
- 4-XDFN Exposed Pad
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 0.65mm
- Number of Outputs :
- 1
- JESD-609 Code :
- e4
- Protection Features :
- Over Current, Over Temperature, Under Voltage Lockout (UVLO)
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Form :
- NO LEAD
- Voltage Dropout (Max) :
- 0.45V @ 200mA
- PSRR :
- 55dB (1kHz)
- Height Seated (Max) :
- 0.4mm
- Datasheets
- TPS7A0318PDQNR

Voltage Regulators - Linear Texas Instruments TPS7A0318PDQNR Overview
The Texas Instruments TPS7A0318PDQNR linear voltage regulator is designed to deliver a high level of performance and reliability for applications requiring a stable and efficient power supply. This compact, 4X2SON packaged IC is capable of outputting a fixed 1.8V with up to 200mA of current. Engineered to meet stringent power requirements, the TPS7A0318PDQNR provides excellent load and line regulation, minimizing variance in voltage regardless of changes in load conditions or input voltage. Its robust design is ideal for extending battery life in portable devices, thanks to its low quiescent current and excellent thermal performance. The Voltage Regulators - Linear Texas Instruments TPS7A0318PDQNR is a top choice for designers looking to enhance system stability and operational efficiency in a wide range of applications.
TPS7A0318PDQNR Features
The TPS7A0318PDQNR offers several distinguishing features that make it highly suitable for demanding applications. It provides a fixed output voltage of 1.8V, which is essential for consistent device operation. The regulator is capable of handling up to 200mA of output current, making it robust enough for moderate loads. Additionally, the device's low dropout voltage ensures efficient operation close to the input voltage, reducing energy loss and improving overall system efficiency. Other features include over-current and over-temperature protection, enhancing the reliability and safety of the end application.
TPS7A0318PDQNR Applications
- Portable Electronics: Ideal for battery-powered gadgets like smartphones and tablets, ensuring stable operation and extended battery life through efficient power management.
- Healthcare Devices: Used in medical monitoring equipment where consistent and reliable voltage is crucial for accurate readings and device safety.
- Wearable Technology: Powers wearables such as fitness trackers and smartwatches, providing stable energy supply while maintaining compact form factors and enhancing device longevity.
- Internet of Things (IoT) Devices: Ensures reliable power for IoT applications that require consistent voltage for accurate sensor operations and data transmission.
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