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LT1054I from TI,Texas Instruments

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LT1054I

Manufacturer: TI

SWITCHED-CAPACITOR VOLTAGE CONVERTERS WITH REGULATORS

Partnumber Manufacturer Quantity Availability
LT1054I TI 480 In Stock

Description and Introduction

SWITCHED-CAPACITOR VOLTAGE CONVERTERS WITH REGULATORS The LT1054I is a switched-capacitor voltage converter manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Input Voltage Range:** 3.5V to 15V  
- **Output Voltage Options:** -Vin (Inverting), 2x Vin (Doubling)  
- **Switching Frequency:** 25kHz (Typical)  
- **Output Current:** Up to 100mA  
- **Power Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 8-Pin PDIP, SOIC  

### **Descriptions:**
- The LT1054I is a monolithic, bipolar switched-capacitor voltage converter that provides regulated positive-to-negative or voltage-doubling conversion.  
- It includes an onboard regulator to maintain stable output voltage under varying load conditions.  
- The device is designed for low power consumption and high efficiency in portable and battery-powered applications.  

### **Features:**
- **Regulated Output:** Maintains stable voltage with minimal ripple.  
- **Low Power Consumption:** Optimized for battery-operated systems.  
- **No External Inductors Required:** Simplifies circuit design.  
- **Short-Circuit Protection:** Built-in safeguards against output shorts.  
- **Wide Input Voltage Range:** Supports operation from 3.5V to 15V.  

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

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