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ISL6121HIBZA-T from INTERSIL

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ISL6121HIBZA-T

Manufacturer: INTERSIL

Single Supply Integrated Current Limiting Controller

Partnumber Manufacturer Quantity Availability
ISL6121HIBZA-T,ISL6121HIBZAT INTERSIL 2263 In Stock

Description and Introduction

Single Supply Integrated Current Limiting Controller The ISL6121HIBZA-T is a power management IC manufactured by INTERSIL. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** INTERSIL  
- **Part Number:** ISL6121HIBZA-T  
- **Package:** 16-Lead SOIC  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** 4.5V to 14V  
- **Output Voltage Range:** Programmable  
- **Output Current:** Up to 20A  
- **Switching Frequency:** Adjustable (typically 300kHz to 1MHz)  

### **Descriptions:**
- The ISL6121HIBZA-T is a high-efficiency, synchronous buck PWM controller designed for high-current, low-voltage applications.  
- It provides precise voltage regulation for powering advanced microprocessors and other low-voltage, high-current loads.  
- The device integrates MOSFET drivers and supports adaptive on-time control for fast transient response.  

### **Features:**
- **Adaptive On-Time Control:** Ensures fast transient response and stable operation.  
- **Programmable Output Voltage:** Allows flexibility for different applications.  
- **Integrated MOSFET Drivers:** Reduces external component count.  
- **Overcurrent Protection (OCP):** Safeguards against excessive current.  
- **Overvoltage Protection (OVP):** Protects the load from voltage spikes.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within the input voltage range.  
- **Adjustable Switching Frequency:** Optimizes efficiency and component selection.  
- **Thermal Shutdown:** Prevents damage due to overheating.  

This information is based solely on the available knowledge base for the ISL6121HIBZA-T from INTERSIL.

Application Scenarios & Design Considerations

Single Supply Integrated Current Limiting Controller
Partnumber Manufacturer Quantity Availability
ISL6121HIBZA-T,ISL6121HIBZAT INTERSIL Pb-free 2500 In Stock

Description and Introduction

Single Supply Integrated Current Limiting Controller The ISL6121HIBZA-T is a power management IC manufactured by **INTERSIL** (now part of Renesas Electronics). Below are the factual details from Ic-phoenix technical data files:  

### **Manufacturer:**  
- **INTERSIL** (Pb-free compliant)  

### **Pb-Free Specifications:**  
- The part is **lead-free (Pb-free)** and complies with RoHS (Restriction of Hazardous Substances) standards.  

### **Descriptions:**  
- The **ISL6121HIBZA-T** is a **high-efficiency, synchronous buck controller** designed for **non-isolated DC/DC power conversion**.  
- It supports **multi-phase operation** for high-current applications.  
- Operates with an input voltage range of **4.5V to 28V**.  
- Provides **programmable switching frequency** (up to 1MHz per phase).  

### **Features:**  
- **Multi-phase operation** (up to 4 phases).  
- **Adaptive voltage positioning (AVP)** for improved transient response.  
- **Programmable current limit** and **overcurrent protection**.  
- **Differential remote voltage sensing** for accurate regulation.  
- **Power-good output** and **enable/disable control**.  
- **Thermal shutdown** protection.  

This information is strictly based on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

Single Supply Integrated Current Limiting Controller

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