IC Phoenix logo

Home ›  L  › L38 > LM3670MF-1.875

LM3670MF-1.875 from NS,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

15.625ms

LM3670MF-1.875

Manufacturer: NS

Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits

Partnumber Manufacturer Quantity Availability
LM3670MF-1.875,LM3670MF1875 NS 6000 In Stock

Description and Introduction

Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits The LM3670MF-1.875 is a step-down DC-DC converter manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Fixed Output Voltage:** 1.875V  
- **Output Current:** Up to 600mA  
- **Switching Frequency:** 2MHz (typical)  
- **Efficiency:** Up to 96%  
- **Quiescent Current:** 16µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-5  

### **Descriptions:**  
The LM3670MF-1.875 is a high-efficiency, step-down DC-DC converter designed for battery-powered applications. It integrates a synchronous rectifier to minimize external components and improve efficiency. The fixed output voltage of 1.875V makes it suitable for low-voltage applications requiring stable power.  

### **Features:**  
- **High Efficiency:** Up to 96%  
- **Low Quiescent Current:** 16µA (typical)  
- **Integrated Synchronous Rectifier:** Reduces external component count  
- **2MHz Switching Frequency:** Allows for small external components  
- **Thermal Shutdown and Current Limit Protection:** Ensures safe operation  
- **Automatic PFM/PWM Mode Switching:** Optimizes efficiency across load conditions  
- **Small Footprint:** SOT-23-5 package for space-constrained designs  

This information is based solely on the manufacturer's specifications.

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