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MAX1989MUE+ from MAX,MAXIM - Dallas Semiconductor

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MAX1989MUE+

Manufacturer: MAX

Multichannel Remote/Local Temperature Sensors

Partnumber Manufacturer Quantity Availability
MAX1989MUE+,MAX1989MUE MAX 35 In Stock

Description and Introduction

Multichannel Remote/Local Temperature Sensors The MAX1989MUE+ is a high-efficiency, step-down DC-DC converter manufactured by Maxim Integrated.  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable from 0.8V to 90% of VIN  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 300kHz to 1MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-TSSOP (Exposed Pad)  

### **Descriptions:**  
The MAX1989MUE+ is a synchronous buck converter designed for high-efficiency power conversion in applications such as networking, industrial, and telecom systems. It integrates high-side and low-side MOSFETs, reducing external component count.  

### **Features:**  
- **Integrated Power MOSFETs** (reduces external components)  
- **Adjustable Output Voltage** (via external resistors)  
- **Programmable Soft-Start** (prevents inrush current)  
- **Overcurrent and Thermal Protection** (enhances reliability)  
- **Low-Dropout Operation** (maintains regulation at low input voltages)  
- **External Synchronization Capability** (for noise-sensitive applications)  

For detailed electrical characteristics and application circuits, refer to the official datasheet from Maxim Integrated.

Application Scenarios & Design Considerations

Multichannel Remote/Local Temperature Sensors
Partnumber Manufacturer Quantity Availability
MAX1989MUE+,MAX1989MUE MAXIM 53 In Stock

Description and Introduction

Multichannel Remote/Local Temperature Sensors The MAX1989MUE+ is a product manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Category:** Integrated Circuits (ICs)  
- **Package:** 16-TSSOP  
- **Type:** Power Management IC (PMIC)  
- **Applications:** Power supply management, voltage regulation  

### **Descriptions:**
The MAX1989MUE+ is a power management IC designed for efficient voltage regulation and power supply control. It is commonly used in portable and battery-powered applications where precise power management is required.

### **Features:**
- **Input Voltage Range:** (Specific range not provided in Ic-phoenix technical data files)  
- **Output Voltage:** (Specific values not provided in Ic-phoenix technical data files)  
- **Efficiency:** High efficiency for power-sensitive applications  
- **Package Type:** 16-TSSOP (Thin Shrink Small Outline Package)  
- **Operating Temperature Range:** (Specific range not provided in Ic-phoenix technical data files)  
- **Protection Features:** May include overcurrent, overvoltage, and thermal protection (exact details not specified)  

For detailed electrical characteristics and application-specific data, refer to the official datasheet from Maxim Integrated (Analog Devices).

Application Scenarios & Design Considerations

Multichannel Remote/Local Temperature Sensors

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