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ISL89410IBZ from INTERSIL

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ISL89410IBZ

Manufacturer: INTERSIL, INFINEON

High Speed, Dual Channel Power MOSFET Drivers

Partnumber Manufacturer Quantity Availability
ISL89410IBZ INTERSIL, INFINEON 506 In Stock

Description and Introduction

High Speed, Dual Channel Power MOSFET Drivers The ISL89410IBZ is a high-performance, dual MOSFET driver manufactured by INTERSIL (now part of Renesas Electronics). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** INTERSIL  
- **Type:** Dual MOSFET Driver  
- **Output Current:** 4A (peak)  
- **Supply Voltage Range:** 4.5V to 18V  
- **Propagation Delay:** 25ns (typical)  
- **Rise/Fall Time:** 10ns (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Lead SOIC  

### **Descriptions:**  
- The ISL89410IBZ is designed to drive both high-side and low-side N-channel MOSFETs in synchronous buck or half-bridge configurations.  
- It features independent inputs for each driver, allowing flexible control of switching transitions.  
- The device is optimized for high-speed operation with minimal propagation delays.  

### **Features:**  
- **Dual Outputs:** Independent high-side and low-side drivers.  
- **High Peak Output Current:** 4A sink/source capability.  
- **Wide Supply Voltage Range:** Supports 4.5V to 18V operation.  
- **Fast Switching:** Low propagation delay and rise/fall times.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low-voltage conditions.  
- **TTL/CMOS Compatible Inputs:** Works with a variety of logic levels.  
- **Shoot-Through Protection:** Prevents simultaneous conduction of high-side and low-side MOSFETs.  

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

Application Scenarios & Design Considerations

High Speed, Dual Channel Power MOSFET Drivers

Alternative Part Number

  • UCC27517DBVR --: Single-channel low-side gate driver with similar 4A peak drive capability and pin-compatible SOIC/SOT-23 footprint, widely available and cost-effective.
  • FAN3100TMPX --: Single high-speed low-side gate driver with comparable drive current and input logic thresholds, suitable drop-in replacement in most ISL89410 applications.
  • MCP1407-E/SN --: Single-channel 6A gate driver in SOIC-8 with similar supply range and logic compatibility, offering higher drive strength as a robust alternative.

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