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LTC1159CG from LT

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LTC1159CG

Manufacturer: LT

High Efficiency Synchronous Step-Down Switching Regulators

Partnumber Manufacturer Quantity Availability
LTC1159CG LT 14 In Stock

Description and Introduction

High Efficiency Synchronous Step-Down Switching Regulators The LTC1159CG is a high-speed, dual operational amplifier manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

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

### **Part Number:**  
- LTC1159CG  

### **Description:**  
- The LTC1159CG is a dual high-speed operational amplifier designed for precision applications. It features low noise, high slew rate, and wide bandwidth, making it suitable for signal conditioning, active filtering, and data acquisition systems.  

### **Key Features:**  
- **Supply Voltage Range:** ±5V to ±15V  
- **High Slew Rate:** 30V/µs (typical)  
- **Gain Bandwidth Product:** 20MHz (typical)  
- **Low Input Offset Voltage:** 500µV (max)  
- **Low Input Bias Current:** 10nA (max)  
- **Low Noise:** 10nV/√Hz (typical at 1kHz)  
- **Output Current:** ±30mA (min)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 14-Lead PDIP (Plastic DIP)  

### **Applications:**  
- Active filters  
- Precision instrumentation  
- Data acquisition systems  
- High-speed signal processing  

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

Application Scenarios & Design Considerations

High Efficiency Synchronous Step-Down Switching Regulators
Partnumber Manufacturer Quantity Availability
LTC1159CG Linear 128 In Stock

Description and Introduction

High Efficiency Synchronous Step-Down Switching Regulators The LTC1159CG is a high-speed, high-side MOSFET driver manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Linear Technology (Analog Devices)  
- **Part Number:** LTC1159CG  
- **Package:** 16-Lead SSOP (CG package)  
- **Operating Voltage Range:** 4.5V to 18V  
- **Output Current:** Up to 1A peak  
- **Propagation Delay:** 30ns (typical)  
- **Rise/Fall Time:** 15ns (typical)  
- **Quiescent Current:** 1.5mA (typical)  
- **Operating Temperature Range:** 0°C to 70°C  

### **Descriptions:**
- The LTC1159CG is a high-speed, high-side N-channel MOSFET driver designed for applications requiring fast switching and efficient power control.  
- It features an internal charge pump to provide sufficient gate drive voltage for high-side MOSFETs.  
- The device is optimized for low propagation delay and high peak output current, making it suitable for switching regulators, motor drivers, and power management circuits.  

### **Features:**
- **High-Side MOSFET Driver:** Capable of driving N-channel MOSFETs in high-side configurations.  
- **Internal Charge Pump:** Eliminates the need for an external bootstrap capacitor.  
- **Fast Switching:** Low propagation delay and rise/fall times for high-frequency applications.  
- **Wide Supply Range:** Operates from 4.5V to 18V, making it versatile for various power systems.  
- **1A Peak Output Current:** Ensures strong gate drive for fast MOSFET switching.  
- **Low Quiescent Current:** Enhances efficiency in power-sensitive applications.  
- **Thermal Shutdown Protection:** Protects the device from overheating.  

This information is based on the manufacturer's datasheet and technical documentation. For detailed application notes and electrical characteristics, refer to the official datasheet.

Application Scenarios & Design Considerations

High Efficiency Synchronous Step-Down Switching Regulators

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