TPS79318DBVT
- Mfr.Part #
- TPS79318DBVT
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 200MA SOT23-5
- Stock
- 3,730
- In Stock :
- 3,730
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Dropout Voltage :
- 77mV
- Number of Functions :
- 1
- Min Input Voltage :
- 2.7V
- Current - Quiescent (Iq) :
- 220μA
- JESD-609 Code :
- e4
- Number of Terminations :
- 5
- Terminal Position :
- Dual
- Contact Plating :
- Tin
- Max Power Dissipation :
- 560mW
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Output Configuration :
- Positive
- PSRR :
- 70dB ~ 43dB (100Hz ~ 100kHz)
- Package / Case :
- SC-74A, SOT-753
- Lead Free :
- Lead Free
- Number of Pins :
- 5
- Control Features :
- Enable
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Max Output Voltage :
- 1.8V
- Surface Mount :
- yes
- Length :
- 2.9mm
- Packing Method :
- TR
- Height :
- 1.45mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Outputs :
- 1
- Pin Count :
- 5
- Output Type :
- FIXED
- RoHS Status :
- ROHS3 Compliant
- Accuracy :
- 2 %
- Min Current Limit :
- 285mA
- Max Supply Voltage :
- 5.5V
- Output Voltage :
- 1.8V
- Quiescent Current :
- 200μA
- Base Part Number :
- TPS79318
- Radiation Hardening :
- No
- Width :
- 1.6mm
- Dropout Voltage1-Nom :
- 0.112V
- Min Supply Voltage :
- 2.7V
- ECCN Code :
- EAR99
- Voltage Tolerance-Max :
- 2%
- Number of Regulators :
- 1
- Power Rating :
- 560mW
- Nominal Output Voltage :
- 1.8V
- Input Bias Current :
- 170μA
- Operating Temperature :
- -40°C~150°C
- Max Output Current :
- 200mA
- Packaging :
- Tape and Reel (TR)
- Output Voltage Accuracy :
- 2 %
- Factory Lead Time :
- 6 Weeks
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
- Current Rating :
- 200mA
- Power Dissipation :
- 560mW
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 1.2mm
- Termination :
- SMD/SMT
- Min Output Voltage :
- 1.8V
- Output Voltage 1 :
- 1.8V
- Datasheets
- TPS79318DBVT

Voltage Regulators - Linear Texas Instruments TPS79318DBVT Overview
The Texas Instruments TPS79318DBVT is a highly reliable linear voltage regulator designed for applications demanding stable and precise voltage supplies. Ideal for power-sensitive devices, this regulator offers a fixed output of 1.8V and a capability to deliver up to 200mA of output current. Its compact SOT23-5 package makes it an excellent choice for space-constrained applications. By integrating features such as low dropout (LDO), high power supply rejection ratio (PSRR), and thermal shutdown, the Voltage Regulators - Linear Texas Instruments TPS79318DBVT ensures efficient performance, making it indispensable in advanced electronic circuits.
TPS79318DBVT Features
This voltage regulator is engineered to maximize system reliability and efficiency with features including:
- Low Dropout Voltage: Ensures efficient operation even at lower input voltages.
- High PSRR: Offers superior noise filtering capabilities to maintain stable output voltage.
- Thermal Overload Protection: Enhances safety by shutting down the output during excessive temperature conditions.
- Fast Transient Response: Quick response to load changes provides steady power supply under dynamic conditions.
TPS79318DBVT Applications
- Portable Devices: Ideal for powering battery-operated devices like smartphones and tablets, where consistent voltage is crucial for performance and battery life.
- Healthcare Equipment: Can be used in medical devices that require low noise and stable operation to ensure accuracy and reliability.
- Wearable Technology: Suitable for use in smartwatches and fitness trackers that demand compact size and efficient power management.
- IoT Devices: Perfect for Internet of Things devices requiring long battery life and reliable operation under varying environmental conditions.
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