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TC2186-1.8VCTTR from MICROCHIP

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TC2186-1.8VCTTR

Manufacturer: MICROCHIP

50 mA, 100 mA, and 150 mA CMOS LDOs with Shutdown and Error Output

Partnumber Manufacturer Quantity Availability
TC2186-1.8VCTTR,TC218618VCTTR MICROCHIP 12000 In Stock

Description and Introduction

50 mA, 100 mA, and 150 mA CMOS LDOs with Shutdown and Error Output **Manufacturer:** MICROCHIP  

**Part Number:** TC2186-1.8VCTTR  

### **Specifications:**  
- **Output Voltage:** 1.8V  
- **Output Current:** 600mA  
- **Input Voltage Range:** 2.5V to 6.0V  
- **Package Type:** SOT-23-5  
- **Switching Frequency:** 1.5MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Quiescent Current:** 30µA (typical)  
- **Features:**  
  - Low dropout operation  
  - Automatic power-saving mode  
  - Internal soft-start  
  - Over-temperature protection  
  - Short-circuit protection  

### **Description:**  
The TC2186-1.8VCTTR is a high-efficiency, step-down (buck) DC-DC converter from Microchip, designed for low-power applications. It provides a fixed 1.8V output with a maximum load current of 600mA. The device operates at a high switching frequency, allowing the use of small external components.  

### **Features:**  
- High efficiency (up to 95%)  
- Low quiescent current (30µA typical)  
- Stable with low-ESR ceramic capacitors  
- Automatic power-saving mode for light-load efficiency  
- Internal soft-start for controlled inrush current  
- Over-temperature and short-circuit protection  
- Compact SOT-23-5 package for space-constrained applications  

This information is based solely on the provided knowledge base.

Application Scenarios & Design Considerations

50 mA, 100 mA, and 150 mA CMOS LDOs with Shutdown and Error Output

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