IC Phoenix logo

Home ›  M  › M81 > MAX870EUKT

MAX870EUKT from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

MAX870EUKT

Manufacturer: MAXIM

Switched-Capacitor Voltage Inverters

Partnumber Manufacturer Quantity Availability
MAX870EUKT MAXIM 947 In Stock

Description and Introduction

Switched-Capacitor Voltage Inverters The MAX870EUKT is a step-down DC-DC converter manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** Maxim Integrated (Analog Devices)  
- **Package:** SOT23-5  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Output Voltage Range:** Adjustable (0.8V to VIN)  
- **Output Current:** Up to 600mA  
- **Switching Frequency:** 1MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
The MAX870EUKT is a high-efficiency, step-down DC-DC converter designed for portable and battery-powered applications. It integrates a synchronous rectifier to minimize external components and improve efficiency. The device operates at a fixed 1MHz switching frequency, allowing for small external components and compact PCB layouts.

### **Features:**
- **Synchronous Rectification:** Improves efficiency and reduces power loss.  
- **Low Dropout Operation:** Allows the output to remain in regulation even when the input voltage approaches the output voltage.  
- **Pulse-Width Modulation (PWM) Mode:** Ensures stable operation under varying load conditions.  
- **Low Quiescent Current:** Typically 50µA, enhancing battery life.  
- **Soft-Start Function:** Prevents inrush current during startup.  
- **Overcurrent and Thermal Protection:** Safeguards the device from damage.  
- **Small Footprint:** SOT23-5 package for space-constrained applications.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Switched-Capacitor Voltage Inverters

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