VT1697SBFQX+CNR

Description：IC REG SW SMART SLAVE QFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:ecea7a3e9588 Category: Full Half-Bridge (H Bridge) Drivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

Product Detailed Parameters

Description：IC REG SW SMART SLAVE QFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Output Configuration：-
Applications：-
Interface：-
Load Type：-
Technology：-
Rds On (Typ)：-
Current - Output / Channel：-
Current - Peak Output：-
Voltage - Supply：-
Voltage - Load：-
Operating Temperature：-
Features：-
Fault Protection：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
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VT1697SBFQX+CNR

Overview

The VT1697SBFQX+CNR is a smart slave integrated circuit designed for high-density multiphase voltage regulation. It operates with an input voltage range of 8.5 V to 14 V and delivers a peak output current of 55 A. The device supports switching frequencies between 300 kHz and 1.3 MHz, with an output voltage range of 0 V to 14 V. It functions within a temperature range of -40°C to +125°C TJ and utilizes a 16-FCQFN package.

Feature Summary

Integrates half-bridge driver capabilities with smart slave functionality for multiphase regulator implementation
Includes built-in fault protection mechanisms such as current limiting, over-temperature shutdown, short-circuit protection, and UVLO
Features diode emulation and status flag outputs for enhanced system monitoring and efficiency

Applications

High-density multiphase voltage regulators
General purpose power MOSFET driving
Inductive load applications requiring smart control

Procurement Notes

Verify the specific suffix '+CNR' against official Analog Devices documentation to confirm compliance and packaging details. Ensure compatibility with seventh-generation master controllers for intended multiphase designs. Cross-reference the 16-FCQFN footprint dimensions during PCB layout validation.

Selection Notes

Select this component when designing systems requiring integrated smart slave control with half-bridge driving. Consider the 55 A peak current capability and wide operating temperature range. Ensure the design accommodates the specified 8.5 V to 14 V input window and compatible switching frequency ranges.

Part Context

This part belongs to the VT1697 series of smart slave ICs from Maxim Integrated. These devices are engineered to work in conjunction with seventh-generation master controllers. The series focuses on providing feature-rich solutions for high-efficiency, high-current voltage regulation architectures.