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ISL6605CR from INTERSIL

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ISL6605CR

Manufacturer: INTERSIL

Synchronous Rectified MOSFET Driver

Partnumber Manufacturer Quantity Availability
ISL6605CR INTERSIL 867 In Stock

Description and Introduction

Synchronous Rectified MOSFET Driver The ISL6605CR is a high-frequency MOSFET driver manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** INTERSIL (now Renesas Electronics)  
- **Part Number:** ISL6605CR  
- **Type:** MOSFET Driver  
- **Output Configuration:** Dual, Synchronous Buck  
- **Output Current (Source/Sink):** 2A / 3A  
- **Supply Voltage (VDD):** 4.5V to 13.2V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Switching Frequency:** Up to 2MHz  
- **Package:** 8-SOIC  

### **Descriptions:**
- The ISL6605CR is a high-performance dual MOSFET driver designed for synchronous buck converter applications.  
- It provides independent high-current drive for both high-side and low-side N-channel MOSFETs.  
- The device includes adaptive shoot-through protection to prevent cross-conduction.  

### **Features:**
- **High-Side/Low-Side Drive:** Capable of driving both high-side and low-side MOSFETs.  
- **Adaptive Shoot-Through Protection:** Prevents simultaneous conduction of high-side and low-side MOSFETs.  
- **Fast Rise/Fall Times:** Optimized for high-frequency switching.  
- **Wide Supply Voltage Range:** Supports 4.5V to 13.2V for flexibility in design.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation under low-voltage conditions.  
- **Low Propagation Delays:** Enhances efficiency in high-frequency applications.  

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

Application Scenarios & Design Considerations

Synchronous Rectified MOSFET Driver

Alternative Part Number

  • FAN5009MX --: Dual high-side/low-side gate driver in SOIC-8 with similar drive current and pinout, a common drop-in replacement for the ISL6605 half-bridge driver.
  • TPS2828DBVR --: High-frequency half-bridge gate driver in SOT-23-6 with comparable drive strength and logic-level inputs, suitable for synchronous buck applications.
  • MIC4426YM --: Dual low-side gate driver in SOIC-8 with similar peak output current and supply range, usable as a functional substitute where half-bridge topology is not strictly required.
  • LM5109BMA --: Half-bridge gate driver in SOIC-8 with comparable 1A drive capability and bootstrap operation, suitable replacement with minor layout review.
  • IRS2186PBF --: High-side and low-side gate driver with similar voltage ratings and drive strength; widely available alternative though pinout and package should be verified.

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