Texas Instruments

ISO7240MDWR  

Digital Isolators

The ISO7240MDWR is a high-performance, monolithic integrated circuit manufactured by Texas Instruments. It is designed to provide a complete solution for isolated power supply applications in various industries, including industrial control, medical equipment, and telecommunications.

Description:

The ISO7240MDWR is a single-chip solution that integrates a high-voltage power supply controller, an isolated power MOSFET driver, and an isolated feedback circuit. It operates from a wide input voltage range of 4.5V to 60V and provides an output voltage of up to 60V. The device features a high level of integration, which reduces the number of external components required, simplifying the design and minimizing the overall size of the power supply.

Features:

1. Wide input voltage range: 4.5V to 60V
2. Output voltage up to 60V
3. High efficiency: up to 93% depending on the input and output voltage
4. Integrated power supply controller and isolated power MOSFET driver
5. Integrated isolated feedback circuit
6. High isolation voltage: 5kVRMS minimum
7. Low-dropout regulator (LDO) for secondary-side control
8. Over-voltage, over-current, and over-temperature protection
9. Small form factor: available in a 16-pin wide body SOIC package (ISO7240MDWR)

Applications:

1. Industrial control systems
2. Medical equipment power supplies
3. Telecommunications power supplies
4. Isolated DC-DC converters
5. Battery chargers with isolated feedback
6. Renewable energy systems
7. LED lighting systems with isolated power supply
8. Test and measurement equipment with isolated power

The ISO7240MDWR offers a compact and efficient solution for isolated power supply applications, making it suitable for a wide range of industries and systems that require a reliable and isolated power source. Its high level of integration and robust protection features ensure reliable operation and ease of design.

ISO7240MDWR Documents

Download datasheets and manufacturer documentation for ISO7240MDWR

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Process change notification (PDF)       Change 16DW Package Land Pattern Data Sheet (PDF)       Add Cu as Alternative Wire Base Metal for Selected Devices (PDF)       Product Change Notification 2024-10-31 (PDF)      

Models :

ISO7240MDWR Symbol & Footprint by SnapMagic