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LT1188CT + from LT

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LT1188CT +

Manufacturer: LT

1.5A High Side Switch

Partnumber Manufacturer Quantity Availability
LT1188CT +,LT1188CT LT 250 In Stock

Description and Introduction

1.5A High Side Switch The LT1188CT is a part manufactured by Linear Technology (now part of Analog Devices). Below are its specifications, descriptions, and features based on the manufacturer's data:  

### **Manufacturer:** Linear Technology (Analog Devices)  
### **Part Number:** LT1188CT  

### **Description:**  
The LT1188CT is a low-power RS232 dual driver/receiver designed for serial communication applications. It operates from a single +5V power supply and includes onboard charge pumps to generate the necessary RS232 voltage levels (±10V).  

### **Key Features:**  
- **Single +5V Supply Operation** – Eliminates the need for dual power supplies.  
- **Onboard Charge Pumps** – Generates RS232-compliant ±10V output voltages.  
- **Low Power Consumption** – Typically 5mA supply current.  
- **Two Drivers and Two Receivers** – Fully compliant with RS232 specifications.  
- **30V/µs Slew Rate** – Ensures fast signal transitions for reliable data transmission.  
- **ESD Protection** – ±10kV on driver outputs and receiver inputs.  
- **Operates Up to 120kbps** – Suitable for standard serial communication speeds.  
- **Thermal Shutdown Protection** – Prevents damage from excessive power dissipation.  

### **Package:**  
- **TO-220 Package** – Through-hole mounting.  

### **Applications:**  
- RS232 communication ports  
- Portable instruments  
- Battery-powered systems  
- Industrial control interfaces  

This information is sourced from Linear Technology's official documentation. For detailed electrical characteristics, refer to the datasheet.

Application Scenarios & Design Considerations

1.5A High Side Switch

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