TPS70919DBVR
- Mfr.Part #
- TPS70919DBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 1.9V 150MA SOT23-5
- Stock
- 7,401
- In Stock :
- 7,401
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Voltage - Input (Max) :
- 30V
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Current - Supply (Max) :
- 350μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Current Limit :
- 200mA
- Factory Lead Time :
- 6 Weeks
- Width :
- 1.6mm
- Output Configuration :
- Positive
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 2.9mm
- Quiescent Current :
- 1μA
- Number of Terminations :
- 5
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Output Voltage 1 :
- 1.9V
- Height :
- 1.45mm
- Dropout Voltage1-Nom :
- 0.3V
- Base Part Number :
- TPS70919
- Min Input Voltage :
- 2.7V
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Max Output Current :
- 150mA
- Current - Quiescent (Iq) :
- 2.05μA
- Control Features :
- Enable
- Output Voltage :
- 1.9V
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Weight :
- 15.790684mg
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Package / Case :
- SC-74A, SOT-753
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
- Terminal Form :
- Gull wing
- Number of Pins :
- 5
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C
- Number of Regulators :
- 1
- JESD-609 Code :
- e4
- Output Type :
- FIXED
- Accuracy :
- 2 %
- Pbfree Code :
- yes
- Dropout Voltage :
- 300mV
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Thickness :
- 1.2mm
- PSRR :
- 80dB ~ 52dB (10Hz ~ 1kHz)
- Datasheets
- TPS70919DBVR

Voltage Regulators - Linear Texas Instruments TPS70919DBVR Overview
The TPS70919DBVR by Texas Instruments stands out in the market of linear voltage regulators due to its high efficiency and reliability. Designed to deliver a steady 1.9V output at up to 150mA, this regulator is an ideal solution for sustaining sensitive electronics. Its compact SOT-23-5 package ensures minimal footprint on PCBs, making it suitable for high-density applications. The integration of thermal overload protection and reverse-battery protection enhances the safety and durability of the module, catering specifically to demanding environments. This Voltage Regulators - Linear Texas Instruments TPS70919DBVR is perfect for designers looking for a mix of performance, size, and operational security.
TPS70919DBVR Features
The TPS70919DBVR includes several key features that make it a robust choice for various applications. Key features include low dropout voltage, which ensures efficient operation even at lower input voltages, and a low quiescent current that enhances its suitability for battery-powered devices. The device also supports a wide input voltage range from 2.7V to 30V, providing flexibility across different power supplies. Additionally, its output noise is minimized, thanks to an excellent PSRR (Power Supply Rejection Ratio) performance, making it ideal for noise-sensitive applications.
TPS70919DBVR Applications
- Portable Electronics: Perfect for battery-powered devices such as handheld GPS units, where maintaining battery life is crucial. The low quiescent current feature extends battery longevity.
- Healthcare Equipment: Used in medical devices that require consistent and reliable voltage, ensuring operational reliability and patient safety.
- Power Management: Suitable for microcontrollers and digital systems which require a stable power supply to avoid data loss and ensure smooth operation.
- Telecommunication Infrastructure: Ideal for powering sensitive telecom hardware where consistent voltage is necessary to maintain communication integrity and system reliability.
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