Overview of TPS79301DBVR
The TPS79301DBVR is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments. It's known for its excellent line and load transient response, as well as thermal shutdown protection. The device offers an adjustable output voltage range of 1.22V to 5.5V, making it versatile for various applications.
TPS79301DBVR Packaging and Labeling
Technical Characteristics and Features
This LDO regulator has several technical characteristics that make it stand out in the market. One of its key features is BiCMOS process technology which allows for high performance in terms of speed and power consumption. With a typical ground current at full load of only 0.17mA, this component promotes energy efficiency.
Accuracy: ±2%
Polarity: Positive
Junction to Ambient: 225.1°C/W
Junction to Case: 78.4°C/W
Packaging: Tape and Reel format suitable for automated assembly processes.
Benefits and Advantages
The TPS79301DBVR provides several advantages over other similar models due to its unique features such as Current Limiting functionality coupled with Excellent Line & Load Transient Response making it robust against sudden changes in input or output conditions.
Fine-tuned accuracy ensures precise regulation under varying conditions.
Tolerance to wide temperature ranges (-40°C - +125°C), ensuring reliability even under adverse environmental conditions.
Suggested Similar Models
If you're looking for similar functionalities but different specifications, consider these alternatives: TPS799xx series (fixed output versions), TPS7A49xx series (higher current up-to-1A variants).
Potential Applications Areas & Examples
The versatility offered by the adjustable output voltage makes this model ideal across multiple application areas including:
Digital circuits where precision regulation is required like microcontrollers or digital signal processors(DSPs).
In RF applications due their fast transient response capabilities.
In battery-powered devices due to their low quiescent current contributing towards longer battery life.
In automotive electronics because they can withstand harsh environments while providing stable outputs.
Same Series Models
The TPS79301DBVR is part of the TPS793xx series from Texas Instruments. This series is known for its high-performance, low-dropout (LDO) voltage regulators with an array of different features and specifications to cater to a wide variety of needs.
TPS79318DBVR: This model offers a fixed output voltage of 1.8V, with similar characteristics as the adjustable TPS79301DBVR.
TPS793475DBVR: Another variant in this series, it provides a fixed output voltage of 4.75V which might be suitable for applications requiring higher voltages.
TPS79333DBV:: With an output voltage set at 3.3V, this version caters to standard digital logic levels.
Please note that while these models are within the same series and share many similarities with the TPS79301DBVR, they may have differences in their specific technical parameters such as output current capacity or quiescent current etc., hence always refer back to respective datasheets before making design choices.