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LT1158CSW from LINEAR

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LT1158CSW

Manufacturer: LINEAR

Half Bridge N-Channel Power MOSFET Driver

Partnumber Manufacturer Quantity Availability
LT1158CSW LINEAR 74 In Stock

Description and Introduction

Half Bridge N-Channel Power MOSFET Driver The LT1158CSW is a high-speed, high-side MOSFET driver manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage Range:** 4.5V to 15V  
- **Output Current (Peak):** 1A  
- **Propagation Delay:** 100ns (typical)  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 16-Lead SOIC (SO-16)  

### **Descriptions:**  
The LT1158CSW is designed to drive N-channel power MOSFETs in high-side configurations. It features adaptive shoot-through protection, ensuring safe switching by preventing simultaneous conduction of high-side and low-side MOSFETs.  

### **Features:**  
- Adaptive shoot-through protection  
- High-speed switching  
- Low quiescent current  
- Under-voltage lockout (UVLO)  
- Fault flag output for diagnostics  
- Compatible with TTL and CMOS logic inputs  

This driver is commonly used in DC-DC converters, motor control, and power supply applications.

Application Scenarios & Design Considerations

Half Bridge N-Channel Power MOSFET Driver
Partnumber Manufacturer Quantity Availability
LT1158CSW LT 331 In Stock

Description and Introduction

Half Bridge N-Channel Power MOSFET Driver The LT1158CSW is a high-side MOSFET driver manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
- **LT (Linear Technology)**  

### **Specifications:**  
- **Output Current:** 250mA (source/sink)  
- **Supply Voltage Range:** 4.5V to 30V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead SOIC (SW)  
- **Switching Frequency:** Up to 500kHz  
- **On-Resistance (RON):** 1.5Ω (typical)  
- **Quiescent Current:** 1.5mA (typical)  

### **Descriptions:**  
- The LT1158CSW is a high-side N-channel MOSFET driver designed for half-bridge and full-bridge applications.  
- It features adaptive shoot-through protection and independent high-side and low-side drive outputs.  
- Includes an internal charge pump for high-side drive capability.  

### **Features:**  
- **Adaptive Shoot-Through Protection**  
- **Internal Charge Pump for High-Side Drive**  
- **Independent High-Side and Low-Side Drive Outputs**  
- **Wide Supply Voltage Range (4.5V to 30V)**  
- **Low Quiescent Current (1.5mA typical)**  
- **Suitable for Half-Bridge and Full-Bridge Applications**  
- **Thermal Shutdown Protection**  

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

Application Scenarios & Design Considerations

Half Bridge N-Channel Power MOSFET Driver

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