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ISL6412IR from INTERSIL

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ISL6412IR

Manufacturer: INTERSIL

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

Partnumber Manufacturer Quantity Availability
ISL6412IR INTERSIL 65 In Stock

Description and Introduction

Triple Output/ Low-Noise LDO Regulator with Integrated Reset Circuit The ISL6412IR is a dual supply voltage regulator and power sequencer manufactured by INTERSIL (now part of Renesas Electronics). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage Range:** Adjustable (via external resistors)  
- **Number of Outputs:** 2 (independent regulators)  
- **Output Current:** Up to 300mA per channel  
- **Switching Frequency:** Fixed at 1MHz (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-Lead DFN (3mm x 3mm)  

### **Descriptions:**  
- The ISL6412IR is a dual-channel, step-down DC-DC converter with integrated power sequencing capability.  
- It is designed for applications requiring precise power-up and power-down sequencing, such as FPGAs, DSPs, and ASICs.  
- The device includes undervoltage lockout (UVLO) and thermal shutdown protection.  

### **Features:**  
- **Dual Independent Regulators:** Allows flexible power sequencing.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Power Sequencing Control:** Configurable rise/fall timing.  
- **High Efficiency:** Up to 95% efficiency with synchronous rectification.  
- **Low Dropout Operation:** Supports input voltages close to output.  
- **Protection Features:** Overcurrent, thermal shutdown, and UVLO.  
- **Small Footprint:** 10-Lead DFN package for space-constrained designs.  

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

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