Texas Instruments

ISO7240CDWR

The ISO7240CDWR is a high-performance, monolithic integrated circuit manufactured by Texas Instruments. It is designed to provide a complete solution for driving inductive loads such as solenoids, relays, and motors. Here is a brief description of the ISO7240CDWR, its features, and potential applications:

Description:

The ISO7240CDWR is a high-voltage H-bridge driver that can handle a wide range of inductive loads. It is designed to operate with a single 5V to 18V supply and can handle output voltages up to ±55V. The device features a high level of integration, which reduces the number of external components required and simplifies the overall design.

Features:

1. Wide supply voltage range: 5V to 18V
2. Output voltage range: ±55V
3. Monolithic design with integrated high-voltage and low-voltage MOSFETs
4. Short-circuit and over-temperature protection
5. Active high or active low enable input
6. Active high or active low fault output
7. Active high or active low direction control inputs
8. Small package size: SOIC-8 or TSSOP-8

Applications:

1. Solenoid and relay drivers in automotive and industrial applications
2. Motor control for small appliances, robotics, and automation systems
3. H-bridge driver for linear actuators and other inductive load applications
4. Valve drivers in fluid control systems
5. General-purpose inductive load switching and control

The ISO7240CDWR is a versatile and reliable solution for driving a wide range of inductive loads in various applications. Its monolithic design and integrated protection features make it an attractive choice for designers looking to simplify their circuit designs and reduce component count.