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ISL6614CB-T from intersil

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ISL6614CB-T

Manufacturer: intersil, INTERSIL,IN

Dual advanced synchronous rectified buck MOSFET driver with protection features.

Partnumber Manufacturer Quantity Availability
ISL6614CB-T,ISL6614CBT intersil, INTERSIL,IN 63113 In Stock

Description and Introduction

Dual advanced synchronous rectified buck MOSFET driver with protection features. The ISL6614CB-T is a high-performance MOSFET driver 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:**
- **Manufacturer:** INTERSIL (Renesas Electronics)  
- **Part Number:** ISL6614CB-T  
- **Type:** Synchronous Rectified Buck MOSFET Driver  
- **Output Configuration:** Dual, Non-Inverting  
- **Voltage Supply (VDD):** 4.5V to 13.2V  
- **Peak Output Current:** 4A (sink/source)  
- **Rise/Fall Time (10% to 90%):** 15ns (typical)  
- **Propagation Delay:** 30ns (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Lead SOIC  

### **Descriptions:**
- The ISL6614CB-T is designed to drive both high-side and low-side N-channel MOSFETs in synchronous buck converter topologies.  
- It provides adaptive shoot-through protection, preventing both MOSFETs from conducting simultaneously.  
- The driver features a high-current output stage with minimized propagation delays for efficient power conversion.  
- It is optimized for use with Intersil’s multiphase PWM controllers.  

### **Features:**
- **Adaptive Shoot-Through Protection:** Ensures dead-time control to prevent cross-conduction.  
- **High Drive Current:** 4A peak output current for fast switching transitions.  
- **Wide Operating Voltage Range:** Supports 4.5V to 13.2V for flexibility in power supply designs.  
- **3-State PWM Input:** Allows high impedance when PWM input is in a tri-state condition.  
- **Low Propagation Delays:** Enhances efficiency in high-frequency switching applications.  
- **Undervoltage Lockout (UVLO):** Protects MOSFETs during insufficient supply voltage conditions.  
- **SOIC-8 Package:** Compact and suitable for space-constrained applications.  

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

Application Scenarios & Design Considerations

Dual advanced synchronous rectified buck MOSFET driver with protection features.

Alternative Part Number

  • FAN7382MX --: Dual high-side/low-side gate driver with similar drive current and SOIC-8 package, a common drop-in replacement for the ISL6614 family.
  • IR2104STRPBF --: Half-bridge gate driver with comparable voltage and current ratings in SOIC-8, widely used as a functional substitute.
  • LM5109BMAX/NOPB --: 100V half-bridge gate driver in SOIC-8 with similar drive capability, suitable as an alternative with different series naming.
  • LM5109BMAX --: Dual gate driver with similar bootstrap and drive capability in SOIC-8, offering a different vendor source for the same half-bridge driver function.
  • FAN7388MX --: Dual high-side/low-side gate driver with similar drive current and SOIC-8 package, widely available and functionally comparable to the ISL6614.

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