IC Phoenix logo

Home ›  M  › M28 > MAX1645EEI

MAX1645EEI from MAX,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

MAX1645EEI

Manufacturer: MAX

Advanced Chemistry-Independent / Level 2 Battery Chargers with Input Current Limiting

Partnumber Manufacturer Quantity Availability
MAX1645EEI MAX 12 In Stock

Description and Introduction

Advanced Chemistry-Independent / Level 2 Battery Chargers with Input Current Limiting The MAX1645EEI is a step-up DC-DC converter manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer**: Maxim Integrated (Analog Devices)  
### **Part Number**: MAX1645EEI  

### **Description**:  
The MAX1645EEI is a high-efficiency, step-up DC-DC converter designed to generate a regulated output voltage from input voltages as low as 0.8V. It is optimized for low-power applications, including battery-powered devices.  

### **Key Features**:  
- **Input Voltage Range**: 0.8V to 5.5V  
- **Output Voltage Range**: Adjustable from 2V to 5.5V (fixed 3.3V or 5V versions available)  
- **Output Current**: Up to 150mA (depending on input/output conditions)  
- **High Efficiency**: Up to 90%  
- **Low Quiescent Current**: 30µA (typical)  
- **Switching Frequency**: 500kHz (typical)  
- **Internal MOSFET Switch**: Reduces external component count  
- **Low Battery Detection Comparator**  
- **Shutdown Mode**: Reduces supply current to <1µA  
- **Package**: 16-pin QSOP (EEI)  

### **Applications**:  
- Battery-powered devices  
- Portable electronics  
- Low-voltage power supplies  
- Energy harvesting systems  

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

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