Texas Instruments

TLV70237DBVR

TLV70237DBVR Description

The TLV70237DBVR is a Linear & Switching Voltage Regulator manufactured by Texas Instruments. This product is an IC REG LINEAR 3.7V 300MA SOT23-5, designed for efficient voltage regulation in various electronic devices. With its fixed output type and positive output configuration, it offers a reliable solution for maintaining stable voltage levels. The TLV70237DBVR is currently active and REACH unaffected, ensuring compliance with environmental regulations.

TLV70237DBVR Features

• Technical Specifications:

  • Output Type: Fixed
  • Voltage - Input (Max): 5.5V
  • Current - Output: 300mA
  • Number of Regulators: 1
  • Output Configuration: Positive
  • Current - Supply (Max): 370 µA
  • Voltage - Output (Min/Fixed): 3.7V
  • Voltage Dropout (Max): 0.38V @ 300mA
  • Current - Quiescent (Iq): 55 µA
  • PSRR: 68dB (1kHz)
  • RoHS Status: ROHS3 Compliant
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Control Features: Enable
  • Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)

• Unique Features and Advantages:

  • The TLV70237DBVR offers a low dropout voltage of 0.38V at 300mA, ensuring efficient operation even under heavy load conditions.
  • Its 68dB PSRR at 1kHz provides excellent power supply rejection, minimizing noise and interference in sensitive applications.
  • The device's small SOT23-5 package makes it suitable for space-constrained designs.
  • The TLV70237DBVR's enable control feature allows for easy integration into various power management systems.

TLV70237DBVR Applications

The TLV70237DBVR is ideal for a wide range of applications, including:

1. Portable Electronics: Due to its low quiescent current and small form factor, it is perfect for battery-powered devices like smartphones, tablets, and wearables.
2. Industrial Automation: Its robust protection features make it suitable for reliable operation in industrial environments with fluctuating power supplies.
3. Medical Devices: The TLV70237DBVR's low noise and high PSRR make it an excellent choice for sensitive medical equipment that requires stable and clean power.
4. Automotive Applications: Its ability to handle reverse polarity and over-temperature conditions makes it suitable for automotive electronics, where reliability is crucial.

Conclusion of TLV70237DBVR

The TLV70237DBVR is a versatile and reliable Linear & Switching Voltage Regulator from Texas Instruments. Its unique combination of low dropout voltage, high PSRR, and robust protection features make it an excellent choice for a wide range of applications, from portable electronics to industrial and automotive systems. With its small form factor and enable control feature, the TLV70237DBVR offers a compact and efficient solution for maintaining stable voltage levels in various electronic devices.