IC Phoenix logo

Home ›  S  › S15 > SC4502MLTRT

SC4502MLTRT from SEMTECH

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

SC4502MLTRT

Manufacturer: SEMTECH

1.4Amp, 2MHz Step-Up Switching Regulator with Soft-Start

Partnumber Manufacturer Quantity Availability
SC4502MLTRT SEMTECH 3000 In Stock

Description and Introduction

1.4Amp, 2MHz Step-Up Switching Regulator with Soft-Start The part **SC4502MLTRT** is manufactured by **SEMTECH**.  

### **Specifications:**  
- **Type:** Synchronous Step-Down Converter  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** 0.6V to 5.5V (adjustable)  
- **Output Current:** Up to 2A  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 10-Lead MLPQ (3mm x 3mm)  

### **Descriptions and Features:**  
- High-efficiency synchronous buck regulator  
- Integrated high-side and low-side MOSFETs  
- Adjustable output voltage via external resistors  
- Fixed-frequency PWM operation  
- Overcurrent and thermal protection  
- Soft-start function for controlled startup  
- Low quiescent current in light-load conditions  
- Compact MLPQ package for space-constrained applications  

This part is commonly used in power management applications such as industrial, automotive, and consumer electronics.

Partnumber Manufacturer Quantity Availability
SC4502MLTRT SEMTECHI 2274 In Stock

Description and Introduction

1.4Amp, 2MHz Step-Up Switching Regulator with Soft-Start The part **SC4502MLTRT** is manufactured by **SEMTECH**.  

### **Specifications:**  
- **Type:** Synchronous Buck Controller  
- **Input Voltage Range:** 4.5V to 60V  
- **Output Voltage Range:** 0.8V to 54V  
- **Switching Frequency:** Adjustable from 100kHz to 1MHz  
- **Maximum Output Current:** Configurable based on external components  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Pin TSSOP  

### **Descriptions:**  
- The SC4502MLTRT is a high-efficiency, wide-input-voltage synchronous buck controller.  
- It supports adjustable output voltage and frequency for flexible power supply designs.  
- Features include cycle-by-cycle current limiting, soft-start, and thermal shutdown.  

### **Features:**  
- **Wide Input Voltage Range (4.5V–60V)**  
- **Adjustable Output Voltage (0.8V–54V)**  
- **Programmable Switching Frequency (100kHz–1MHz)**  
- **Synchronous Rectification for High Efficiency**  
- **Cycle-by-Cycle Current Limiting**  
- **Integrated Soft-Start**  
- **Thermal Shutdown Protection**  
- **Available in a 16-Pin TSSOP Package**  

For detailed electrical characteristics and application notes, refer to the official **SEMTECH datasheet**.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips