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LT1512CGN from LT

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LT1512CGN

Manufacturer: LT

SEPIC Constant-Current/Constant-Voltage Battery Charger

Partnumber Manufacturer Quantity Availability
LT1512CGN LT 60 In Stock

Description and Introduction

SEPIC Constant-Current/Constant-Voltage Battery Charger The LT1512CGN is a high-efficiency switching regulator manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features of the LT1512CGN:

### **Specifications:**
- **Input Voltage Range:** 3.5V to 25V  
- **Output Voltage Range:** Adjustable from 1.25V to 20V  
- **Output Current:** Up to 2A  
- **Switching Frequency:** 200kHz  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Lead SSOP (GN)  

### **Descriptions:**
- The LT1512CGN is a current-mode PWM switching regulator designed for high-efficiency step-down (buck) applications.  
- It includes an onboard power switch, oscillator, control circuitry, and protection features.  
- Suitable for battery-powered and industrial applications requiring stable and efficient power conversion.  

### **Features:**
- **Low Dropout Operation:** Maintains regulation with minimal headroom.  
- **Current Mode Control:** Ensures stable operation and fast transient response.  
- **Short-Circuit Protection:** Includes cycle-by-cycle current limiting.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **Low Quiescent Current:** Improves efficiency at light loads.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Thermal Shutdown:** Protects the device from overheating.  

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

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