TPS77012DBVR
- Mfr.Part #
- TPS77012DBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 1.2V 50MA SOT23-5
- Stock
- 1,706
- In Stock :
- 1,706
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Packing Method :
- TR
- Min Output Voltage :
- 1.2V
- Output Voltage :
- 1.224V
- Voltage - Input (Max) :
- 10V
- Control Features :
- Enable
- Min Input Voltage :
- 2.7V
- Operating Temperature :
- -40°C~125°C
- Pin Count :
- 5
- Number of Regulators :
- 1
- Output Voltage Accuracy :
- 3 %
- Width :
- 1.6mm
- Max Output Voltage :
- 1.2V
- Number of Outputs :
- 1
- Lead Free :
- Lead Free
- Quiescent Current :
- 20μA
- Dropout Voltage :
- 35mV
- Max Power Dissipation :
- 555mW
- Output Type :
- FIXED
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Base Part Number :
- TPS77012
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Package / Case :
- SC-74A, SOT-753
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Accuracy :
- 3 %
- ECCN Code :
- EAR99
- Power Dissipation :
- 555mW
- Voltage Tolerance-Max :
- 3%
- Mounting Type :
- Surface Mount
- Thickness :
- 1.2mm
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Max Output Current :
- 50mA
- Peak Reflow Temperature (Cel) :
- 260
- Output Configuration :
- Positive
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Voltage 1 :
- 1.2V
- PSRR :
- 60dB (1kHz)
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 5
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- Input Bias Current :
- 17µA
- Number of Terminations :
- 5
- Radiation Hardening :
- No
- Current - Quiescent (Iq) :
- 28µA
- Length :
- 2.9mm
- Dropout Voltage1-Nom :
- 0.048V
- Height :
- 1.45mm
- Datasheets
- TPS77012DBVR

Voltage Regulators - Linear Texas Instruments TPS77012DBVR Overview
The Voltage Regulators - Linear Texas Instruments TPS77012DBVR is an expertly designed low-dropout (LDO) linear regulator that offers a stable 1.2V output from a minimal input. This device is capable of delivering up to 50mA, making it an ideal choice for sensitive electronics requiring consistent low-power supply. Its compact SOT-23-5 package ensures that it can be used in space-constrained applications while maintaining a high level of performance and reliability.
TPS77012DBVR Features
The TPS77012DBVR offers several key features that make it a standout option for a variety of applications. It boasts a very low dropout, typically just 83 mV at full load, which enhances its efficiency in systems with tight voltage margins. The device also includes over-current and over-temperature protection, ensuring robust performance and longevity. Additionally, it features ultra-low quiescent current, ideal for battery-powered devices where power conservation is crucial.
TPS77012DBVR Applications
- Portable Electronics: The TPS77012DBVR can be used in smartphones, tablets, and other portable devices to provide a stable power supply, reducing the risk of device malfunction due to power variance.
- Medical Devices: Suitable for handheld medical instruments where accurate voltage levels are critical for proper functionality and patient safety.
- Wearable Technology: Applies seamlessly in smartwatches and fitness trackers, ensuring consistent operation with minimal battery drain.
- Wireless Communication Devices: Ideal for providing power in RF transceivers and other communication hardware that require precise voltage regulation to maintain signal integrity.
- Power Management: Can be integrated into power supply circuits for IoT devices, enhancing overall energy efficiency and device longevity.
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