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SC1485ITSTRT from SEMTEC

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15.625ms

SC1485ITSTRT

Manufacturer: SEMTEC

Dual Synchronous Buck Pseudo Fixed Frequency Power Supply Controller

Partnumber Manufacturer Quantity Availability
SC1485ITSTRT SEMTEC 157 In Stock

Description and Introduction

Dual Synchronous Buck Pseudo Fixed Frequency Power Supply Controller The part **SC1485ITSTRT** is manufactured by **SEMTEC**.  

### **Specifications:**  
- **Type:** Voltage Regulator  
- **Output Voltage:** Adjustable  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 500kHz  
- **Package:** TO-263-5 (D2PAK)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Features:** Synchronous Buck Regulator with Integrated Power MOSFETs  

### **Descriptions and Features:**  
- High-efficiency synchronous buck regulator  
- Integrated high-side and low-side MOSFETs  
- Adjustable output voltage via external resistors  
- Overcurrent and thermal protection  
- Low dropout operation  
- Stable with ceramic output capacitors  

For detailed datasheets or additional technical information, refer to SEMTEC's official documentation.

Partnumber Manufacturer Quantity Availability
SC1485ITSTRT SEMTECH 800 In Stock

Description and Introduction

Dual Synchronous Buck Pseudo Fixed Frequency Power Supply Controller The part **SC1485ITSTRT** is manufactured by **SEMTECH**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** SEMTECH  
- **Part Number:** SC1485ITSTRT  
- **Package:** DFN (Dual Flat No-Lead)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** Typically 2.7V to 5.5V  
- **Output Voltage:** Adjustable or fixed, depending on variant  
- **Output Current:** Up to several hundred mA (exact value depends on configuration)  
- **Switching Frequency:** High-frequency operation (exact value varies)  
- **Efficiency:** High efficiency for power-sensitive applications  

### **Descriptions:**  
The **SC1485ITSTRT** is a high-performance, compact power management IC designed for portable and low-power applications. It integrates a switching regulator to provide efficient voltage conversion with minimal external components.  

### **Features:**  
- **Low Quiescent Current:** Optimized for battery-powered devices.  
- **Integrated Power Switch:** Reduces external component count.  
- **Adjustable Output Voltage (if applicable):** Allows flexibility in design.  
- **Thermal Shutdown Protection:** Prevents overheating.  
- **Short-Circuit Protection:** Enhances system reliability.  
- **Small Footprint:** Suitable for space-constrained applications.  

For exact electrical characteristics, refer to the official **SEMTECH datasheet** for the **SC1485ITSTRT**.

Partnumber Manufacturer Quantity Availability
SC1485ITSTRT SEMTECK 531 In Stock

Description and Introduction

Dual Synchronous Buck Pseudo Fixed Frequency Power Supply Controller **Manufacturer:** SEMTECK  
**Part Number:** SC1485ITSTRT  

**Specifications:**  
- **Type:** Voltage Regulator  
- **Output Voltage:** Adjustable  
- **Output Current:** Up to 1.5A  
- **Input Voltage Range:** 4.5V to 18V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-223  

**Descriptions & Features:**  
- Low dropout (LDO) linear regulator  
- High output current capability  
- Adjustable output voltage via external resistors  
- Overcurrent and thermal protection  
- Stable with low-ESR ceramic capacitors  
- Suitable for industrial and automotive applications  

(Note: Verify datasheet for exact details as specifications may vary.)

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