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SC4607IMSTR from SEMTECH

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SC4607IMSTR

Manufacturer: SEMTECH

Very Low Input, MHz Operation, High Efficiency Synchronous Buck

Partnumber Manufacturer Quantity Availability
SC4607IMSTR SEMTECH 1668 In Stock

Description and Introduction

Very Low Input, MHz Operation, High Efficiency Synchronous Buck The part **SC4607IMSTR** is manufactured by **SEMTECH**.  

**Specifications:**  
- **Type:** Synchronous Buck Controller  
- **Input Voltage Range:** 4.5V to 75V  
- **Output Voltage Range:** Adjustable down to 0.8V  
- **Switching Frequency:** Adjustable from 100kHz to 1MHz  
- **Maximum Duty Cycle:** 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Pin TSSOP  

**Descriptions and Features:**  
- Designed for high-efficiency DC-DC step-down applications  
- Supports **N-channel MOSFETs** for synchronous rectification  
- **Programmable soft-start** for controlled startup  
- **Cycle-by-cycle current limiting** for protection  
- **Adjustable switching frequency** for optimization  
- **Low shutdown current** (< 10µA)  
- **Wide input voltage range** suitable for automotive and industrial applications  
- **Thermal shutdown** protection  

For exact performance and application details, refer to the official **SEMTECH datasheet**.

Partnumber Manufacturer Quantity Availability
SC4607IMSTR SC 7344 In Stock

Description and Introduction

Very Low Input, MHz Operation, High Efficiency Synchronous Buck The part **SC4607IMSTR** is manufactured by **Semtech Corporation (SC)**.  

### **Specifications:**  
- **Manufacturer:** Semtech Corporation (SC)  
- **Part Number:** SC4607IMSTR  
- **Type:** Power Management IC (PMIC)  
- **Package:** QFN (Quad Flat No-Lead)  
- **Operating Voltage Range:** Typically 2.7V to 5.5V (exact range may vary)  
- **Output Current:** Up to several amps (specific value depends on configuration)  
- **Switching Frequency:** Adjustable (typically in the range of hundreds of kHz to MHz)  
- **Features:**  
  - High-efficiency synchronous buck converter  
  - Integrated MOSFETs for compact design  
  - Programmable soft-start  
  - Overcurrent and overtemperature protection  
  - Low quiescent current for improved efficiency  

### **Descriptions and Features:**  
The **SC4607IMSTR** is a highly integrated power management IC designed for applications requiring high efficiency and compact power solutions. It includes a synchronous buck converter with built-in MOSFETs, reducing external component count. The device supports adjustable switching frequencies and offers protection features such as overcurrent and thermal shutdown.  

For exact electrical characteristics and application details, refer to the official **Semtech datasheet**.

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