IC Phoenix logo

Home ›  I  › I46 > ISL78214ARZ

ISL78214ARZ from INTERSIL

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

ISL78214ARZ

Manufacturer: INTERSIL

4A Low Quiescent Current High Efficiency Synchronous Buck Regulator

Partnumber Manufacturer Quantity Availability
ISL78214ARZ INTERSIL 1396 In Stock

Description and Introduction

4A Low Quiescent Current High Efficiency Synchronous Buck Regulator The ISL78214ARZ is a high-performance, dual synchronous buck controller manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage Range:** 0.6V to 5.5V (adjustable)  
- **Switching Frequency:** 200kHz to 2MHz (programmable)  
- **Number of Outputs:** Dual (two independent controllers)  
- **Maximum Duty Cycle:** 100%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 32-Lead QFN (5mm x 5mm)  

### **Descriptions:**
- Designed for high-efficiency, high-power-density DC/DC applications.  
- Supports both synchronous and non-synchronous buck topologies.  
- Features adaptive dead-time control for improved efficiency.  
- Includes integrated MOSFET drivers for reduced external component count.  
- Suitable for automotive, industrial, and telecom applications.  

### **Features:**
- **Wide Input Voltage Range:** Supports operation from 4.5V up to 40V.  
- **Programmable Frequency:** Adjustable from 200kHz to 2MHz.  
- **Precision Reference Voltage:** 0.6V ±1% accuracy.  
- **Integrated Drivers:** Reduces external components and board space.  
- **Adaptive Dead-Time Control:** Enhances efficiency by minimizing body diode conduction.  
- **Power Good Indicator:** Monitors output voltage status.  
- **Protection Features:** Overvoltage (OVP), undervoltage (UVP), and overcurrent (OCP) protection.  
- **Synchronization Capability:** Can sync to an external clock.  

This device is optimized for high-reliability applications requiring robust performance and efficiency.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips