Texas Instruments

TPS70918DRVRM3  

Linear & Switching Voltage Regulators

The TPS70918DRVRM3 is a low-power, low-voltage, ultra-small form factor micropower linear voltage regulator from Texas Instruments. It is designed to provide a stable and reliable voltage output for a wide range of applications.

Description:

The TPS70918DRVRM3 is a low-dropout (LDO) voltage regulator that operates from an input voltage range of 1.8V to 5.5V and provides a fixed output voltage of 1.8V. It is available in a small DFN1006-1 package, making it ideal for space-constrained applications.

Features:

1. Ultra-low quiescent current: The TPS70918DRVRM3 has a very low quiescent current of 0.1uA (typical), which makes it ideal for battery-powered applications where power consumption is critical.
2. Low dropout voltage: The LDO has a low dropout voltage of 150mV at 1A load, ensuring stable output voltage even under heavy load conditions.
3. Small package size: The DFN1006-1 package is compact, measuring only 1mm x 1mm, making it suitable for space-constrained applications.
4. Wide input voltage range: The regulator can accept input voltages from 1.8V to 5.5V, making it versatile for various power supply requirements.
5. High output accuracy: The TPS70918DRVRM3 provides an output voltage accuracy of ±1%, ensuring a stable and reliable output voltage.
6. Enable pin: The device features an enable pin that allows for easy control of the regulator's operation.
7. Overcurrent protection: The LDO includes overcurrent protection to protect the device and the system from damage due to excessive current draw.

Applications:

1. Portable electronics: Due to its low quiescent current and small form factor, the TPS70918DRVRM3 is well-suited for use in portable electronic devices such as smartphones, tablets, and wearables.
2. IoT devices: The low power consumption and small size make it an ideal choice for Internet of Things (IoT) devices, where energy efficiency and compact form factors are crucial.
3. Medical devices: The TPS70918DRVRM3 can be used in battery-powered medical devices, where stable voltage regulation and low power consumption are essential.
4. Industrial equipment: The regulator's wide input voltage range and low dropout voltage make it suitable for industrial equipment that requires stable voltage regulation under varying input voltage conditions.
5. Consumer electronics: The TPS70918DRVRM3 can be used in various consumer electronics applications, such as cameras, GPS devices, and portable gaming consoles, where space is limited, and power consumption needs to be minimized.

TPS70918DRVRM3 Documents

Download datasheets and manufacturer documentation for TPS70918DRVRM3

Datasheets :

TPS709 Datasheet