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ISL6414IR from INTESIL

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ISL6414IR

Manufacturer: INTESIL

Triple Output/ Low-Noise LDO Regulator with Integrated Reset Circuit

Partnumber Manufacturer Quantity Availability
ISL6414IR INTESIL 6000 In Stock

Description and Introduction

Triple Output/ Low-Noise LDO Regulator with Integrated Reset Circuit The ISL6414IR is a high-frequency, synchronous buck PWM controller manufactured by Intersil (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable down to 0.6V  
- **Switching Frequency:** 300kHz to 1MHz (adjustable)  
- **Maximum Duty Cycle:** 100%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead QFN (Quad Flat No-Lead)  

### **Descriptions:**
- The ISL6414IR is designed for high-efficiency DC-DC conversion in applications such as networking, telecom, and industrial systems.  
- It supports synchronous rectification for improved efficiency.  
- The controller includes adaptive non-overlap gate drive to prevent shoot-through in power MOSFETs.  
- It features a voltage-mode control architecture with input voltage feed-forward compensation.  

### **Features:**
- **Adjustable Output Voltage:** Via external resistor divider  
- **Programmable Soft-Start:** Reduces inrush current  
- **Power-Good Output:** Monitors output voltage status  
- **Overcurrent Protection:** Uses external MOSFET RDS(ON) sensing  
- **Overvoltage Protection (OVP):** Safeguards against excessive output voltage  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low input voltage  
- **External Synchronization:** Allows synchronization to an external clock  

For detailed application notes and additional technical information, refer to the official datasheet from Renesas Electronics (formerly Intersil).

Partnumber Manufacturer Quantity Availability
ISL6414IR INTERSIL 528 In Stock

Description and Introduction

Triple Output/ Low-Noise LDO Regulator with Integrated Reset Circuit The ISL6414IR is a dual MOSFET driver manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on available information:

### **Specifications:**
- **Manufacturer:** INTERSIL  
- **Type:** Dual MOSFET Driver  
- **Operating Voltage Range:** 4.5V to 5.5V  
- **Output Current (Peak):** 4A (sink/source)  
- **Propagation Delay:** 30ns (typical)  
- **Rise/Fall Time:** 20ns (typical)  
- **Input Logic Compatibility:** TTL/CMOS  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Lead SOIC  

### **Descriptions:**
- The ISL6414IR is designed to drive both high-side and low-side N-channel MOSFETs in synchronous buck converters.  
- It features adaptive shoot-through protection to prevent cross-conduction.  
- The device is optimized for high-frequency switching applications.  

### **Features:**
- **Dual Outputs:** Independently drives high-side and low-side MOSFETs.  
- **Adaptive Shoot-Through Protection:** Ensures safe switching transitions.  
- **High-Speed Switching:** Fast propagation delay and rise/fall times.  
- **Wide Input Voltage Range:** Compatible with 5V logic.  
- **Low Power Consumption:** Efficient for power-sensitive applications.  
- **TTL/CMOS Input Compatibility:** Works with standard logic levels.  

This information is based on the manufacturer's datasheet and technical documentation. For detailed specifications, refer to the official datasheet.

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