Texas Instruments

MAX3238IPWR

The MAX3238IPWR is a high voltage, high power USB current limiter manufactured by Texas Instruments. It is designed to protect USB ports from overcurrent and overvoltage conditions that can cause damage to connected devices or the USB port itself.

Description:

The MAX3238IPWR is a small, surface-mount device that can be easily integrated into USB power supply designs. It features a low-dropout linear regulator that provides a stable output voltage of 5V, and a current limiter that limits the output current to a safe level to prevent damage to connected devices.

Features:

• High voltage protection: The MAX3238IPWR can handle input voltages up to 60V, making it suitable for a wide range of USB power supply applications.
• Overcurrent protection: The device features a current limiter that limits the output current to a safe level, protecting connected devices from damage due to overcurrent conditions.
• Low dropout voltage: The low-dropout linear regulator provides a stable output voltage of 5V, even with input voltages as low as 4.75V.
• Small form factor: The MAX3238IPWR is available in a small, surface-mount package, making it easy to integrate into USB power supply designs.

Applications:

The MAX3238IPWR is suitable for a wide range of USB power supply applications, including:

1. USB charging stations
2. USB power banks
3. USB power adapters
4. USB-powered devices
5. Industrial and medical equipment with USB ports

In summary, the MAX3238IPWR is a high voltage, high power USB current limiter that provides overcurrent and overvoltage protection for USB ports. Its small form factor and low dropout voltage make it an ideal choice for a wide range of USB power supply applications.