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ISL6121LIB-T from INTERSIL

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ISL6121LIB-T

Manufacturer: INTERSIL

Single Supply Integrated Current Limiting Controller

Partnumber Manufacturer Quantity Availability
ISL6121LIB-T,ISL6121LIBT INTERSIL 2180 In Stock

Description and Introduction

Single Supply Integrated Current Limiting Controller The ISL6121LIB-T is a power management IC manufactured by **INTERSIL** (now part of Renesas Electronics Corporation).  

### **Specifications:**  
- **Manufacturer:** INTERSIL  
- **Part Number:** ISL6121LIB-T  
- **Package:** 16-Lead SOIC  
- **Input Voltage Range:** 4.5V to 14V  
- **Output Voltage:** Adjustable  
- **Output Current:** Up to 10A  
- **Switching Frequency:** 300kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Protection Features:** Overcurrent, Overtemperature, Undervoltage Lockout (UVLO)  

### **Descriptions and Features:**  
- **High-Efficiency Synchronous Buck Controller:** Designed for high-performance power conversion.  
- **Wide Input Voltage Range:** Supports 4.5V to 14V, making it suitable for various applications.  
- **Adjustable Output Voltage:** Provides flexibility for different power requirements.  
- **High Current Capability:** Supports up to 10A output current.  
- **Integrated Protection:** Includes overcurrent, overtemperature, and undervoltage lockout for reliable operation.  
- **Fixed-Frequency PWM Control:** Ensures stable switching at 300kHz.  
- **Low Dropout Operation:** Enhances efficiency in low-voltage applications.  

This IC is commonly used in **point-of-load (POL) regulators, networking equipment, and industrial power systems**.  

(Note: Since INTERSIL was acquired by Renesas, the product may now be listed under Renesas' portfolio.)

Application Scenarios & Design Considerations

Single Supply Integrated Current Limiting Controller

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