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MAX8731AETI+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX8731AETI+

Manufacturer: MAXIM

SMBus Level 2 Battery Charger with Remote Sense

Partnumber Manufacturer Quantity Availability
MAX8731AETI+,MAX8731AETI MAXIM 26010 In Stock

Description and Introduction

SMBus Level 2 Battery Charger with Remote Sense The MAX8731AETI+ is a power management IC manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX8731AETI+  
- **Package:** 28-TQFN (5x5)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** 4.5V to 24V  
- **Output Voltage Range:** Adjustable  
- **Number of Outputs:** 2 (Dual Output)  
- **Switching Frequency:** 300kHz to 1MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Features:** Synchronous Buck Controllers  

### **Descriptions:**  
The MAX8731AETI+ is a dual-output, step-down (buck) controller designed for high-efficiency power supply applications. It supports synchronous rectification for improved efficiency and is suitable for notebook computers, portable devices, and other systems requiring regulated power rails.  

### **Features:**  
- Dual-output synchronous buck controllers  
- Adjustable switching frequency (300kHz to 1MHz)  
- High efficiency (up to 95%)  
- Integrated MOSFET drivers  
- Programmable soft-start  
- Overvoltage and undervoltage protection  
- Thermal shutdown protection  
- Adjustable output voltage  
- Wide input voltage range (4.5V to 24V)  

This information is strictly factual and sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

SMBus Level 2 Battery Charger with Remote Sense
Partnumber Manufacturer Quantity Availability
MAX8731AETI+,MAX8731AETI MAX 607 In Stock

Description and Introduction

SMBus Level 2 Battery Charger with Remote Sense The **MAX8731AETI+** is a power management IC manufactured by **Maxim Integrated** (now part of Analog Devices). Below are the factual details about this component:

### **Manufacturer:**  
- **MAX (Maxim Integrated)**  

### **Specifications:**  
- **Part Number:** MAX8731AETI+  
- **Package:** 28-TQFN-EP (5x5)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Voltage Range:** 4.5V to 24V  
- **Output Voltage Range:** Adjustable (dual-output regulator)  
- **Switching Frequency:** 300kHz (fixed)  
- **Regulator Type:** Dual Step-Down (Buck) Controller  
- **Efficiency:** Up to 95%  
- **Features:**  
  - Dual synchronous buck controllers  
  - Adjustable output voltage  
  - Integrated MOSFET drivers  
  - Power-good indicators  
  - Soft-start functionality  
  - Overcurrent and thermal protection  

### **Descriptions:**  
The **MAX8731AETI+** is a high-efficiency, dual-output step-down (buck) controller designed for notebook computers and other portable devices. It provides two independent regulated outputs with synchronous rectification for improved efficiency.  

### **Features:**  
- **Dual Outputs:** Two independently controlled step-down regulators.  
- **Wide Input Range:** Supports 4.5V to 24V input.  
- **High Efficiency:** Up to 95% due to synchronous rectification.  
- **Integrated Drivers:** Reduces external component count.  
- **Protection Features:** Overcurrent, undervoltage lockout (UVLO), and thermal shutdown.  
- **Power-Good Indicators:** Monitors output status.  
- **Soft-Start:** Prevents inrush current at startup.  

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

Application Scenarios & Design Considerations

SMBus Level 2 Battery Charger with Remote Sense

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