Texas Instruments

TPS709B33DBVT  

Linear & Switching Voltage Regulators

TPS709B33DBVT Description

The TPS709B33DBVT is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed 3.3V output voltage with a maximum output current of 150mA. This regulator is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT23-5 package, making it suitable for surface mount applications. The device is designed to operate with an input voltage range up to 30V, ensuring robustness and flexibility in various power supply environments.

TPS709B33DBVT Features

• Output Type: Fixed 3.3V output voltage, providing stable power supply for sensitive electronics.
• Input Voltage Range: Capable of handling input voltages up to 30V, making it versatile for a wide range of applications.
• Output Current: Delivers a maximum output current of 150mA, sufficient for powering small to medium-sized electronic devices.
• Low Dropout Voltage: A maximum dropout voltage of 1.4V at 150mA ensures high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: With a quiescent current of only 2.05 µA, the TPS709B33DBVT minimizes power consumption in standby mode.
• High PSRR: Offers a high power supply rejection ratio (PSRR) of 80dB to 52dB across the frequency range of 10Hz to 1kHz, effectively filtering out noise from the power supply.
• Protection Features: Includes over-current, over-temperature, reverse current, and under-voltage lockout (UVLO) protections, ensuring reliable operation and safeguarding against various fault conditions.
• Enable Control: Features an enable pin for easy control of the regulator's operation, allowing for power saving and dynamic power management.
• Compliance and Packaging: The device is REACH unaffected, RoHS3 compliant, and has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing processes.

TPS709B33DBVT Applications

The TPS709B33DBVT is ideal for a variety of applications where stable and efficient power regulation is required. Its compact size and high performance make it suitable for:

• Consumer Electronics: Powering small devices such as smartphones, tablets, and wearable technology.
• Industrial Equipment: Providing stable power to sensors, microcontrollers, and other low-power industrial components.
• Telecommunications: Ensuring reliable power supply for communication modules and IoT devices.
• Automotive Applications: Suitable for low-power automotive electronics where space and efficiency are critical.
• Medical Devices: Powering portable medical devices that require low power consumption and high reliability.

Conclusion of TPS709B33DBVT

The TPS709B33DBVT from Texas Instruments stands out as a reliable and efficient linear voltage regulator, offering a fixed 3.3V output with a maximum current of 150mA. Its low dropout voltage, high PSRR, and comprehensive protection features make it a robust choice for a wide range of applications. The compact SOT23-5 package and surface mount compatibility ensure ease of integration into modern electronic designs. Whether for consumer electronics, industrial equipment, or medical devices, the TPS709B33DBVT provides stable and efficient power regulation, making it an excellent choice for designers seeking a high-performance PMIC solution.

TPS709B33DBVT Documents

Download datasheets and manufacturer documentation for TPS709B33DBVT

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)      

Models :

TPS709B33DBVT Symbol & Footprint by SnapMagic      

Product Catalogs :

Wide VIN DC/DC Power Solutions: Industrial, Automotive, and Comms Applications       Low Dropout Regulators Quick Reference Guide (Rev. P)       Power Management Guide 2018 (Rev. R)       Automotive Wide VIN DC/DC Brochure       LDO Solutions Selection Wheel (Rev. F)       Power Management Solutions Set-Top Box and Digital TV (Rev. A)      

SPICE Models :

TPS70925 PSpice Transient Model       TPS70930 Unencrypted PSpice Transient Model       TPS70936 Unencrypted PSpice Transient Model       TPS70938 Unencrypted PSpice Transient Model       TPS70927 PSpice Transient Model       TPS70933 PSpice Transient Model (Rev. B)       TPS70912 Unencrypted PSpice Transient Model       TPS70925 Unencrypted PSpice Transient Model       TPS70927 Unencrypted PSpice Transient Model       TPS70950 Unencrypted PSpice Transient Model       TPS70915 PSpice Transient Model       TPS70916 Unencrypted PSpice Transient Model       TPS70930 PSpice Transient Model       TPS70918 Unencrypted PSpice Transient Model       TPS70936 PSpice Transient Model       TPS70919 PSpice Transient Model       TPS70938 PSpice Transient Model       TPS70939 PSpice Transient Model (Rev. A)       TPS70928 Unencrypted PSpice Transient Model       TPS70939 Unencrypted PSpice Transient Model       TPS709135 PSpice Transient Model       TPS70928 PSpice Transient Model       TPS70960 PSpice Transient Model       TPS70914 PSpice Transient Model       TPS70912 PSpice Transient Model       TPS70915 Unencrypted PSpice Transient Model       TPS70919 Unencrypted PSpice Transient Model       TPS70960 Unencrypted PSpice Transient Model       TPS70916 PSpice Transient Model       TPS70933 Unencrypted PSpice Transient Model (Rev. A)       TPS70950 PSpice Transient Model       TPS70918 PSpice Transient Model