Professional IC Distribution & Technical Solutions

The ISL6522CB is a dual MOSFET driver IC manufactured by Intersil (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from the Manufactor Datasheet:

Specifications:

• Manufacturer: NS (National Semiconductor, later acquired by Intersil/Renesas)
• Package: 16-Lead SOIC (Small Outline Integrated Circuit)
• Operating Voltage Range: 4.5V to 5.5V
• Output Current: Up to 2A (peak) per channel
• Switching Frequency: Up to 1MHz
• Input Logic Compatibility: TTL/CMOS
• Operating Temperature Range: -40°C to +85°C

Descriptions:

• The ISL6522CB is a high-frequency, dual MOSFET driver designed for synchronous buck converter applications.
• It provides two independent gate drivers to control high-side and low-side N-channel MOSFETs in a synchronous rectified buck converter.
• The device includes adaptive shoot-through protection to prevent both MOSFETs from conducting simultaneously.

Features:

• Dual Output Drivers: Independent high-side and low-side drivers.
• Adaptive Shoot-Through Protection: Prevents cross-conduction.
• Fast Rise/Fall Times: Optimized for high-frequency switching.
• Wide Input Voltage Range: Supports 4.5V to 5.5V operation.
• Under-Voltage Lockout (UVLO): Ensures proper operation within voltage limits.
• TTL/CMOS Compatible Inputs: Easy interfacing with logic circuits.

This information is based on the manufacturer's datasheet and technical documentation.