DRV101T

Power Distribution Switches, Load Drivers Overview

The DRV101T is a PWM solenoid and valve driver manufactured by Texas Instruments. It integrates high-side and low-side output drivers capable of handling inductive loads with peak currents up to 2A. The device features an internal bootstrap capacitor for gate drive, eliminating external components. It operates from a single supply voltage ranging from 4.5V to 36V. Key electrical parameters include a maximum quiescent current of 10mA and a switching frequency range determined by external RC timing.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates high-side and low-side output drivers for direct solenoid control
• Includes internal bootstrap capacitor to simplify circuit design
• Provides overcurrent protection and thermal shutdown capabilities

Power Distribution Switches, Load Drivers Applications

• Solenoid valve actuation
• Relay driving circuits
• Inductive load switching applications

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging when ordering. Confirm the operating temperature range matches your application requirements. Ensure the input voltage does not exceed the absolute maximum ratings specified in the datasheet. Check for RoHS compliance status if required by your manufacturing standards.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for applications requiring precise PWM control of inductive loads without complex external driver circuitry. Consider the integrated protection features for robust operation in harsh environments. Evaluate the thermal performance under continuous duty cycles to ensure reliability within the specified temperature limits.

Power Distribution Switches, Load Drivers Part Context

The DRV101 series belongs to Texas Instruments' portfolio of power management and driver ICs. It is designed as a cost-effective solution for replacing discrete transistor arrangements in solenoid and relay applications. The family includes variants such as DRV101F and DRV101FKTWT, offering different packaging options while maintaining core functional consistency.

Power Distribution Switches, Load Drivers Replacement Considerations

Direct substitutes include DRV101F and DRV101FKTWT. Verify pin compatibility and package dimensions before substitution. Ensure that any replacement part meets the same voltage and current specifications for the target application.