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SC4211STRT from SEMTECH

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SC4211STRT

Manufacturer: SEMTECH

Very Low Input /Very Low Dropout 1 Amp Regulator With Enable

Partnumber Manufacturer Quantity Availability
SC4211STRT SEMTECH 3438 In Stock

Description and Introduction

Very Low Input /Very Low Dropout 1 Amp Regulator With Enable **Manufacturer:** SEMTECH  
**Part Number:** SC4211STRT  

**Specifications:**  
- **Input Voltage Range:** 4.5V to 60V  
- **Output Voltage Range:** Adjustable  
- **Output Current:** Up to 1A  
- **Switching Frequency:** Adjustable up to 2MHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Pin TQFN  

**Descriptions:**  
The SC4211STRT is a high-efficiency, step-down DC-DC converter from SEMTECH. It is designed for applications requiring a wide input voltage range and high power density. The device integrates a high-side MOSFET and offers adjustable output voltage and switching frequency.  

**Features:**  
- Wide input voltage range (4.5V to 60V)  
- Adjustable output voltage  
- High efficiency (up to 95%)  
- Adjustable switching frequency (up to 2MHz)  
- Integrated high-side MOSFET  
- Thermal shutdown protection  
- Overcurrent protection  
- Compact 16-pin TQFN package  
- Suitable for industrial, automotive, and telecom applications

Application Scenarios & Design Considerations

Very Low Input /Very Low Dropout 1 Amp Regulator With Enable
Partnumber Manufacturer Quantity Availability
SC4211STRT SEMTEC 25121 In Stock

Description and Introduction

Very Low Input /Very Low Dropout 1 Amp Regulator With Enable The part **SC4211STRT** is manufactured by **SEMTEC**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** SEMTEC  
- **Part Number:** SC4211STRT  
- **Type:** Synchronous Buck Converter  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** Adjustable (typically 0.6V to 5.5V)  
- **Output Current:** Up to 6A  
- **Switching Frequency:** 500kHz (typical)  
- **Efficiency:** High efficiency (up to 95%)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** DFN (Dual Flat No-Lead)  

### **Descriptions:**  
- The SC4211STRT is a high-performance synchronous step-down (buck) DC-DC converter.  
- It is designed for applications requiring high efficiency and compact power solutions.  
- Features integrated MOSFETs for reduced external component count.  

### **Features:**  
- **Wide Input Voltage Range:** Supports 4.5V to 18V input.  
- **High Efficiency:** Optimized for minimal power loss.  
- **Adjustable Output Voltage:** Configurable via external resistors.  
- **Integrated MOSFETs:** Simplifies design and reduces PCB space.  
- **Thermal Protection:** Includes over-temperature shutdown.  
- **Current Limit Protection:** Prevents damage from excessive load conditions.  
- **Soft-Start Function:** Reduces inrush current during startup.  

This information is based on the manufacturer's datasheet and technical documentation. For detailed application notes, refer to SEMTEC's official resources.

Application Scenarios & Design Considerations

Very Low Input /Very Low Dropout 1 Amp Regulator With Enable

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