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ISL6410AIU from INTERSIL,IN,Intersil

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ISL6410AIU

Manufacturer: INTERSIL,IN

Single Synchronous Buck Regulators with Integrated FET

Partnumber Manufacturer Quantity Availability
ISL6410AIU INTERSIL,IN 500 In Stock

Description and Introduction

Single Synchronous Buck Regulators with Integrated FET The ISL6410AIU is a high-performance, dual-output power supply controller manufactured by INTERSIL (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** INTERSIL  
- **Part Number:** ISL6410AIU  
- **Type:** Dual-Output Power Supply Controller  
- **Input Voltage Range:** 4.5V to 5.5V  
- **Output Voltage Range:** Adjustable  
- **Switching Frequency:** Up to 1MHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-Lead QFN (Quad Flat No-Lead)  

### **Descriptions:**  
The ISL6410AIU is designed to provide precise and efficient power management for applications requiring dual regulated outputs. It integrates PWM controllers, gate drivers, and protection features to support synchronous buck converters.  

### **Features:**  
- Dual synchronous buck PWM controllers  
- Adjustable output voltage via external resistors  
- Integrated high-side and low-side MOSFET drivers  
- Programmable soft-start  
- Overcurrent and undervoltage protection  
- Power-good monitoring for each output  
- High efficiency with synchronous rectification  
- Supports pre-biased outputs  

For more detailed technical information, refer to the official datasheet from INTERSIL (Renesas Electronics).

Application Scenarios & Design Considerations

Single Synchronous Buck Regulators with Integrated FET

Alternative Part Number

  • TPS62090RGTR --: High-efficiency synchronous step-down converter in a similar small package, widely available and a common drop-in choice for Intersil ISL6410 class regulators.
  • LTC3406ES5 --: Compact 1.5A synchronous buck converter with comparable input range and switching performance, suitable as a functional replacement.
  • AP3211KTR-G1 --: Low-cost 1.5A step-down converter with similar voltage and current ratings, offering a cost-effective alternative for the same application.
  • MP2145GD-Z --: High-efficiency 3A step-down regulator with similar voltage range and compact QFN package, offering a cost-effective drop-in style replacement with good availability.
  • RT8059GJ5 --: 1.5A step-down converter in a small TSOT package; suitable for lower-current versions of the ISL6410AIU application and easy to source as a second-source option.

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