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SI9181DQ-18-T1 from SILICONI

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SI9181DQ-18-T1

Manufacturer: SILICONI

Micropower 350-mA CMOS LDO Regulator With Error Flag/Power-On-Reset
Partnumber Manufacturer Quantity Availability
SI9181DQ-18-T1,SI9181DQ18T1 SILICONI 2447 In Stock

Description and Introduction

Micropower 350-mA CMOS LDO Regulator With Error Flag/Power-On-Reset The SI9181DQ-18-T1 is manufactured by **SILICONI**.  

### **Specifications:**  
- **Manufacturer:** SILICONI  
- **Part Number:** SI9181DQ-18-T1  
- **Package:** DFN (Dual Flat No-Lead)  
- **Pins:** 18  
- **Type:** Power Management IC  

### **Descriptions & Features:**  
- Designed for power management applications.  
- Suitable for compact and space-constrained designs due to its DFN package.  
- Optimized for efficiency and performance in power conversion systems.  

For detailed electrical specifications, refer to the official datasheet from SILICONI.

Application Scenarios & Design Considerations

Micropower 350-mA CMOS LDO Regulator With Error Flag/Power-On-Reset

Alternative Part Number

  • LP2985AIM5-1.8 --: Low-dropout 1.8V linear regulator in SOT-23-5 with similar current capability and pin-compatible function, widely available and well documented.
  • MIC5205-1.8YM5 --: 1.8V LDO regulator in SOT-23-5 offering comparable dropout and output current, a common drop-in style replacement for small LDOs.
  • AP2112K-1.8TRG1 --: 1.8V fixed LDO in SOT-23-5 with low quiescent current and good availability, suitable as a functional substitute for the original regulator.

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