FAN7382MX onsemi / Fairchild

Here is the English information on the FAN7382MX chip:

The FAN7382MX is a synchronous 4-switch buck-boost regulator from Texas Instruments.

Key Specifications:

• Input voltage range: 4.5V to 42V
• Output voltage: 1.2V to 42V
• Maximum current: 3A
• Switching frequency: Up to 1.6MHz
• Integrated high/low-side MOSFETs
• I2C interface
• Small 6-pin VQFN package

This digitally controlled converter can efficiently step up or down input voltages.

Onboard high/low-side MOSFETs provide regulation with minimal external parts.

Programming the switching frequency up to 1.6MHz optimizes efficiency and size.

I2C interface enables remote configuration and monitoring via a microcontroller.

Synchronous rectification improves light load efficiency.

Compact 6-pin VQFN package maximizes board space.

Well-suited for automotive, industrial and remote power applications.

In summary, the FAN7382MX offers an integrated synchronous buck-boost converter in a small footprint.