IC Phoenix logo

Home ›  L  › L71 > LT11185

LT11185 from LT

Fast Delivery, Competitive Price @IC-phoenix

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

LT11185

Manufacturer: LT

Low IQ/ Low Dropout/ 800mA/ Source and Sink Regulators Adjustable and Fixed 2.5V/ 2.85V/ 5V Output

Partnumber Manufacturer Quantity Availability
LT11185 LT 12 In Stock

Description and Introduction

Low IQ/ Low Dropout/ 800mA/ Source and Sink Regulators Adjustable and Fixed 2.5V/ 2.85V/ 5V Output The LT11185 is a high-efficiency, synchronous step-down DC/DC converter manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
- **LT (Linear Technology)**  

### **Specifications:**  
- **Input Voltage Range:** 3.5V to 36V  
- **Output Voltage Range:** Adjustable from 0.8V to 24V  
- **Output Current:** Up to 5A  
- **Switching Frequency:** 200kHz to 2.2MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 20-Lead TSSOP  

### **Descriptions:**  
- The LT11185 is a synchronous buck converter with an integrated power switch, offering high efficiency and compact design.  
- It includes features for power sequencing, tracking, and soft-start to ensure safe operation.  
- Designed for industrial, automotive, and telecom applications requiring high power density.  

### **Features:**  
- **Synchronous Operation:** Reduces power loss and improves efficiency.  
- **Adjustable Frequency:** Allows optimization for efficiency or component size.  
- **Integrated Power MOSFETs:** Simplifies design and reduces external components.  
- **Programmable Soft-Start:** Prevents inrush current at startup.  
- **Power Good Indicator:** Monitors output voltage status.  
- **Low Quiescent Current:** Enhances efficiency in light-load conditions.  
- **Thermal Shutdown & Overcurrent Protection:** Ensures safe operation under fault conditions.  

This information is based on the datasheet and technical documentation for the LT11185.

Application Scenarios & Design Considerations

Low IQ/ Low Dropout/ 800mA/ Source and Sink Regulators Adjustable and Fixed 2.5V/ 2.85V/ 5V Output

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