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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).

Application Scenarios & Design Considerations

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

Application Scenarios & Design Considerations

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

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