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LTC1479CG#PBF from LINEAR

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LTC1479CG#PBF

Manufacturer: LINEAR

PowerPath Controller for Dual Battery Systems

Partnumber Manufacturer Quantity Availability
LTC1479CG#PBF,LTC1479CGPBF LINEAR 47 In Stock

Description and Introduction

PowerPath Controller for Dual Battery Systems The LTC1479CG#PBF is a power management IC manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LTC1479CG#PBF  
- **Package:** 28-Lead SSOP (Shrink Small Outline Package)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Input Voltage Range:** 4V to 36V  
- **Output Voltage:** Adjustable  
- **Switching Frequency:** 100kHz (typical)  
- **Maximum Output Current:** 1A (Buck Regulator), 1.5A (Boost Regulator)  
- **Efficiency:** Up to 90%  
- **Quiescent Current:** 1.5mA (typical)  

### **Descriptions:**
The LTC1479CG#PBF is a **dual-function switching regulator** that integrates both **step-down (buck)** and **step-up (boost)** converters. It is designed for applications requiring efficient power conversion from a wide input voltage range. The device includes internal power switches, reducing the need for external components.

### **Features:**
- **Buck-Boost Operation:** Supports both step-down and step-up conversion.  
- **Wide Input Voltage Range:** 4V to 36V input.  
- **Adjustable Output Voltage:** Configurable via external resistors.  
- **Low Quiescent Current:** 1.5mA typical for power-saving applications.  
- **Internal Power Switches:** Eliminates the need for external MOSFETs.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **Short-Circuit Protection:** Enhances system reliability.  
- **Thermal Shutdown:** Prevents overheating.  
- **Synchronous Rectification:** Improves efficiency.  

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

Application Scenarios & Design Considerations

PowerPath Controller for Dual Battery Systems

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