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LTC3251EMSE-1.2 from LT

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15.625ms

LTC3251EMSE-1.2

Manufacturer: LT

500mA high efficiency, low noise, inductorless step-down DC/DC converter.

Partnumber Manufacturer Quantity Availability
LTC3251EMSE-1.2,LTC3251EMSE12 LT 22 In Stock

Description and Introduction

500mA high efficiency, low noise, inductorless step-down DC/DC converter. The LTC3251EMSE-1.2 is a high-efficiency, low-noise, step-down charge pump DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4V to 32V  
- **Output Voltage:** 1.2V (fixed)  
- **Output Current:** Up to 250mA  
- **Efficiency:** Up to 90%  
- **Switching Frequency:** 1MHz  
- **Noise Performance:** Low output ripple  
- **Package:** 10-Lead MSOP  
- **Operating Temperature Range:** -40°C to +125°C  
- **Features:**  
  - No inductors required  
  - Soft-start capability  
  - Short-circuit protection  
  - Thermal shutdown  
  - Low quiescent current  

### **Descriptions & Features:**  
- The LTC3251EMSE-1.2 is designed for applications requiring a stable, low-noise power supply from a wide input voltage range.  
- It uses a switched-capacitor architecture to eliminate the need for bulky inductors.  
- The fixed 1.2V output is ideal for low-voltage digital circuits.  
- Includes built-in protection features such as thermal shutdown and short-circuit protection.  
- Suitable for industrial, automotive, and battery-powered applications.  

For detailed specifications, refer to the official datasheet from Analog Devices.

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