TLV74325PDBVR

Voltage Dropout (Max):	0.29V @ 300mA
Supplier Device Package:	SOT-23-5
Package / Case:	SC-74A, SOT-753
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Protection Features:	Current Limit, Thermal Shutdown, UVLO
Control Features:	Enable
PSRR:	68dB ~ 28dB (100Hz ~ 100kHz)
Current - Quiescent (Iq):	60µA
Current - Output:	300mA
Series:	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	2.5V
Voltage - Input (Max):	5.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TLV74325PDBVR Application Field and Working Principle

TLV74325PD BVR is a low-voltage, low-current, three-terminal linear voltage regulator, which belongs to the Power Management Integrated Circuit (PMIC) – Voltage Regulators – Linear. It has a wide variety of applications in various electronic items such as servers, communication equipment, and embedded IoT products. The TLV74325PD BVR is designed to regulate the output voltage when input and output relative voltages are different and/or when load current changes, thus providing a fixed DC output voltage. This three-terminal regulator features on-chip current-limiting, thermal-shutdown protection, and can deliver excellent performance in a compact and cost-effective design. The TLV74325PD BVR operation is simple and mainly consists of an external capacitor which provides stability and transient response characteristics. Additionally, the TLV74325PD BVR comes in an SO-8 (TO-252-4) package for added convenience.

Features and Benefits

The TLV74325PD BVR from Texas Instruments is a high-performance linear regulator that offers a variety of features and benefits. It operates with a wide voltage range of 1.5 V to 12 V, making it suitable for a host of applications. The regulator output voltage can be adjusted up to 1.5 V with an external resistor divider, providing an output voltage accuracy of ±1%. It also features a typical dropout voltage of 0.2 V and a maximum output current of 200 mA. Furthermore, the TLV74325PD BVR includes an adjustable over-temperature protection circuit that allows the device to reach a high temperature safe state when needed. The device is highly energy efficient, with a typical quiescent current of 15 μA and a shut-down current of 0.1 μA. In addition, the device consumes a maximum of 100 μA in shutdown mode as a result of its low quiescent current consumption and excellent power supply rejection ratio.

Applications

The TLV74325PD BVR from Texas Instruments is suitable for a host of applications such as servers, communication equipment, embedded IoT products, and other power management applications. The device offers a high degree of flexibility in terms of adjustability, energy efficiency and compatibility with a wide voltage range, making it suitable for a variety of applications. Additionally, the TLV74325PD BVR is compatible with advanced process technologies and low-cost, low-power and cost-effective designs. It is also designed for use in low-profile and high-density applications.

Working Principle

The TLV74325PD BVR from Texas Instruments works as a linear voltage regulator, which consists of an external capacitor as a stabilizing element and a few external resistors to adjust the output voltage and current limits. This device utilizes a voltage-divider circuit acted on by the TLV74325PDBVR device and operated by input and output voltages differences, thus providing a fixed DC output voltage. The TLV74325PD BVR operates in a three-stage process. First, a voltage reference is set to generate a stable reference voltage, which is then compared to current output voltage. If the reference voltage is higher than the output voltage, the internal transistor acts as a short and charges the capacitor while decreasing its output voltage. If the reference voltage is lower than the output voltage, the internal transistor acts as an open circuit and the capacitor discharges its energy, increasing the output voltage. The process repeats until the output voltage is determined, thereby providing a fixed DC output voltage.

Conclusion

TLV74325PD BVR from Texas Instruments is a three-terminal linear voltage regulator that belongs to PMIC-Voltage Regulators-Linear. The device offers excellent performance in terms of voltage regulation, current limit, and temperature protection in a compact and cost-effective design. It has a wide range of applications in servers, communication equipment and embedded IoT products, thanks to its adjustable output voltage range, low quiescent current, and high power supply rejection ratio. The device operates through a voltage-divider circuit, with the internal transistor switching between an open circuit and a short circuit based on reference and output voltages, thus providing a fixed DC output voltage.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description