IC Phoenix logo

Home ›  L  › L89 > LTC3805IMSE-5#PBF

LTC3805IMSE-5#PBF from LINEAR

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

LTC3805IMSE-5#PBF

Manufacturer: LINEAR

Adjustable Frequency Current Mode Flyback/ Boost/SEPIC DC/DC Controller

Partnumber Manufacturer Quantity Availability
LTC3805IMSE-5#PBF,LTC3805IMSE5PBF LINEAR 1157 In Stock

Description and Introduction

Adjustable Frequency Current Mode Flyback/ Boost/SEPIC DC/DC Controller The **LTC3805IMSE-5#PBF** is a high-efficiency, monolithic synchronous step-down switching regulator controller manufactured by **Linear Technology (now part of Analog Devices)**.  

### **Specifications:**  
- **Input Voltage Range:** 4V to 60V  
- **Output Voltage Range:** 0.8V to 60V  
- **Switching Frequency:** Up to 1MHz (adjustable)  
- **Maximum Duty Cycle:** 100%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-Lead MSOP (MSOP-10)  
- **Current Mode Control:** Yes  
- **Synchronous Rectification:** Yes  
- **Low Shutdown Current:** <1µA  
- **Adjustable Soft-Start**  
- **Programmable Current Limit**  

### **Descriptions:**  
The LTC3805IMSE-5#PBF is designed for high-efficiency step-down DC/DC conversion, capable of driving N-channel MOSFETs in synchronous rectifier configurations. It features a wide input voltage range, making it suitable for automotive, industrial, and telecom applications.  

### **Features:**  
- **Wide Input Voltage Range (4V to 60V)**  
- **High Efficiency Synchronous Operation**  
- **Adjustable Frequency (Up to 1MHz)**  
- **100% Duty Cycle for Low Dropout Operation**  
- **Programmable Soft-Start**  
- **Current Mode Control for Fast Transient Response**  
- **Low Shutdown Current (<1µA)**  
- **Thermally Enhanced MSOP Package**  

This regulator controller is ideal for applications requiring high efficiency, wide input voltage range, and precise output regulation.

Application Scenarios & Design Considerations

Adjustable Frequency Current Mode Flyback/ Boost/SEPIC DC/DC Controller

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips