ISL6522CBZ

$2.58

Description：SWITCHING CONTROLLER
Series：-
Mfr：Intersil
Package：Tube

SKU:058ad33e93a7 Category: DC DC Switching Controllers Brand: Intersil

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Product introduction

ISL6522CBZ is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Intersil. Its product description is SWITCHING CONTROLLER. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for ISL6522CBZ

Description：SWITCHING CONTROLLER
Series：-
Mfr：Intersil
Package：Tube
Output Type：Transistor Driver
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：10.8V ~ 13.2V
Frequency - Switching：200kHz
Duty Cycle (Max)：100%
Synchronous Rectifier：Yes
Clock Sync：No
Serial Interfaces：-
Control Features：Enable, Frequency Control, Phase Control, Soft Start
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.154", 3.90mm Width)
Supplier Device Package：14-SOIC
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for ISL6522CBZ

ISL6522CBZ

DC DC Switching Controllers Overview

The ISL6522CBZ is a Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller designed for high-performance microprocessor applications. It provides complete control and protection for DC-DC converters. The device operates with a switching frequency of up to 1MHz and supports a maximum duty cycle of 100%. It features a 14-SOIC package and requires a supply voltage between 10.8V and 13.2V. The controller includes soft-start, enable, frequency control, and phase control capabilities.

DC DC Switching Controllers Feature Summary

Integrated synchronous rectifier control for efficient buck conversion
Optimized for high-performance microprocessor power supplies
Includes comprehensive protection and control features

DC DC Switching Controllers Applications

Microprocessor core voltage regulation
High-performance DC-DC converter systems
Synchronous buck power supply designs

DC DC Switching Controllers Procurement Notes

Verify component authenticity through authorized channels as the part status may be discontinued or obsolete depending on the specific manufacturing lot and date code. Confirm package integrity and pin compatibility before integration. Check for recent Product Change Notifications regarding labeling or manufacturing site updates to ensure compliance with current supply chain requirements.

DC DC Switching Controllers Selection Notes

Select this controller for applications requiring integrated synchronous rectification and precise PWM control for microprocessor cores. Ensure the design supports the specified 10.8V to 13.2V Vcc range and utilizes the 14-SOIC footprint. Consider thermal management and layout constraints associated with high-frequency switching operations up to 1MHz.

DC DC Switching Controllers Part Context

The ISL6522 series is part of Intersil's portfolio of power management ICs tailored for demanding computing loads. This specific model combines primary switch and synchronous rectifier drive functions into a single controller, simplifying board space and component count for advanced processor power delivery networks.