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LT1054IP from LINEAR

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LT1054IP

Manufacturer: LINEAR

Switched-Capacitor Voltage Converters With Regulator

Partnumber Manufacturer Quantity Availability
LT1054IP LINEAR 30 In Stock

Description and Introduction

Switched-Capacitor Voltage Converters With Regulator The LT1054IP is a switched-capacitor voltage converter manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Input Voltage Range:** 3.5V to 15V  
- **Output Voltage Options:** Positive or negative regulated output (configurable)  
- **Output Current:** Up to 100mA  
- **Switching Frequency:** ~25kHz (fixed)  
- **Low Quiescent Current:** 2.5mA (typical)  
- **Efficiency:** Up to 80%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions:**  
- The LT1054IP is a monolithic, bipolar switched-capacitor voltage converter that can generate either positive or negative regulated output voltages.  
- It includes an onboard regulator, reducing the need for external components.  
- Designed for low-power applications requiring efficient voltage inversion or doubling.  

### **Features:**  
- **Voltage Inversion and Doubling:** Can generate negative or doubled positive voltages.  
- **Low External Component Count:** Only requires a few external capacitors.  
- **No Inductors Needed:** Uses switched-capacitor technology for compact designs.  
- **Built-In Regulator:** Maintains stable output voltage under varying loads.  
- **Short-Circuit Protection:** Safeguards against output faults.  

This device is commonly used in battery-powered systems, signal conditioning, and portable instrumentation.

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