IC Phoenix logo

Home ›  L  › L88 > LTC3548EMSE#PBF

LTC3548EMSE#PBF from LINEAR

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

LTC3548EMSE#PBF

Manufacturer: LINEAR

Dual Synchronous, 400mA/800mA, 2.25MHz Step-Down DC/DC Regulator

Partnumber Manufacturer Quantity Availability
LTC3548EMSE#PBF,LTC3548EMSEPBF LINEAR 3704 In Stock

Description and Introduction

Dual Synchronous, 400mA/800mA, 2.25MHz Step-Down DC/DC Regulator The LTC3548EMSE#PBF is a synchronous step-down DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 2.25V to 5.5V  
- **Output Voltage Range:** Adjustable from 0.6V to VIN  
- **Output Current:** Up to 600mA per channel (dual-channel)  
- **Switching Frequency:** 2.25MHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 10-Lead MSOP  

### **Descriptions:**  
- Dual-channel, high-efficiency synchronous buck regulator  
- Operates in Burst Mode® for improved efficiency at light loads  
- Low quiescent current (25µA per channel in Burst Mode)  
- Internal soft-start and current limit protection  
- Minimal external components required  

### **Features:**  
- **Synchronous Rectification:** Improves efficiency  
- **Burst Mode Operation:** Enhances light-load efficiency  
- **Low Dropout Operation:** 100% duty cycle  
- **Short-Circuit Protection:** Prevents damage under fault conditions  
- **Small Footprint:** Suitable for space-constrained applications  

This device is commonly used in portable electronics, battery-powered systems, and distributed power supplies.

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