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ISL6115CBZA from INTERSIL

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ISL6115CBZA

Manufacturer: INTERSIL, HARRIS

Power Distribution Controllers

Partnumber Manufacturer Quantity Availability
ISL6115CBZA INTERSIL, HARRIS 4452 In Stock

Description and Introduction

Power Distribution Controllers The ISL6115CBZA is a hot-swap controller manufactured by **INTERSIL** (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** Intersil (Renesas)  
- **Package:** 8-Lead SOIC (CBZA)  
- **Operating Voltage Range:** 2.7V to 13.2V  
- **Maximum Operating Voltage:** 14V (absolute max)  
- **Quiescent Current:** 1.5mA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Fault Protection:** Overcurrent, undervoltage, and overtemperature  
- **Gate Drive Output:** Adjustable slew rate for MOSFET control  

### **Descriptions:**  
The ISL6115CBZA is designed for **hot-swap applications**, allowing safe insertion and removal of circuit boards in live systems. It provides controlled power-up sequencing and fault protection to prevent damage from inrush currents or short circuits.  

### **Features:**  
- **Programmable Current Limit:** Adjustable via external sense resistor.  
- **Controlled Power-Up:** Soft-start feature with adjustable slew rate.  
- **Fault Protection:**  
  - Overcurrent (OCP)  
  - Undervoltage lockout (UVLO)  
  - Thermal shutdown  
- **Power-Good Output (PGOOD):** Indicates when the output voltage is within regulation.  
- **Low Quiescent Current:** Optimized for power efficiency.  
- **Wide Operating Voltage Range:** Suitable for 3.3V, 5V, and 12V systems.  

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

Application Scenarios & Design Considerations

Power Distribution Controllers

Alternative Part Number

  • TPS2410PWR --: Hot-swap/load-switch controller with similar SOIC-8 footprint and function, widely available and pin-compatible in many designs.
  • MAX5902AAEUT+T --: Hot-swap controller offering comparable voltage monitoring and current-limit features in a small package, suitable as a functional substitute.
  • LTC4211CMS8#PBF --: Hot-swap controller with similar operating range and MSOP-8 package, usable as an alternative with minor layout adjustments.
  • MAX4272ESA+ --: Hot-swap controller in 8-pin SOIC offering comparable inrush current limiting and fault protection, suitable as a functional substitute.
  • LTC4211CS8#PBF --: Hot-swap controller in SOIC-8 with similar supply range and current-limit features, a viable alternative when the original is unavailable.

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