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MAX5041EAI from MAX,MAXIM - Dallas Semiconductor

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MAX5041EAI

Manufacturer: MAX

Dual-Phase / Parallelable / Average Current-Mode Controllers

Partnumber Manufacturer Quantity Availability
MAX5041EAI MAX 650 In Stock

Description and Introduction

Dual-Phase / Parallelable / Average Current-Mode Controllers The MAX5041EAI is a high-efficiency, step-down DC-DC converter manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Maxim Integrated  

### **Part Number:**  
MAX5041EAI  

### **Description:**  
The MAX5041EAI is a step-down (buck) DC-DC converter designed for high-efficiency power conversion. It operates over a wide input voltage range and provides a regulated output voltage with integrated power switches.  

### **Key Features:**  
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** Adjustable from 1.25V to 10V  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 500kHz (fixed)  
- **Efficiency:** Up to 95%  
- **Integrated Power MOSFETs:** Yes (internal N-channel and P-channel switches)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin SSOP (Shrink Small Outline Package)  
- **Protection Features:**  
  - Overcurrent protection  
  - Thermal shutdown  
  - Undervoltage lockout (UVLO)  
- **Control Method:** PWM (Pulse-Width Modulation)  
- **Soft-Start Function:** Yes (reduces inrush current)  

### **Applications:**  
- Distributed power systems  
- Industrial power supplies  
- Telecom and networking equipment  
- Battery-powered devices  

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

Application Scenarios & Design Considerations

Dual-Phase / Parallelable / Average Current-Mode Controllers
Partnumber Manufacturer Quantity Availability
MAX5041EAI MAXIM 180 In Stock

Description and Introduction

Dual-Phase / Parallelable / Average Current-Mode Controllers The MAX5041EAI is a high-efficiency, step-down DC-DC converter manufactured by Maxim Integrated. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 5.5V  
- **Output Voltage Range:** Adjustable from 0.8V to 5V  
- **Output Current:** Up to 4A  
- **Switching Frequency:** 500kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin SSOP  

### **Descriptions:**  
The MAX5041EAI is a synchronous buck (step-down) DC-DC converter designed for high-efficiency power conversion in applications requiring up to 4A of output current. It integrates low-side and high-side MOSFETs, reducing external component count and simplifying design. The device operates at a fixed 500kHz switching frequency, enabling compact power supply solutions.  

### **Features:**  
- Integrated high-side and low-side MOSFETs  
- Adjustable output voltage (0.8V to 5V)  
- High efficiency (up to 95%)  
- Overcurrent and thermal protection  
- Soft-start for controlled startup  
- Power-good output for system monitoring  
- Low dropout operation  
- Small footprint with SSOP package  

This information is based solely on manufacturer-provided data for the MAX5041EAI.

Application Scenarios & Design Considerations

Dual-Phase / Parallelable / Average Current-Mode Controllers
Partnumber Manufacturer Quantity Availability
MAX5041EAI MAXIM 38 In Stock

Description and Introduction

Dual-Phase / Parallelable / Average Current-Mode Controllers The MAX5041EAI is a 10-bit, voltage-output digital-to-analog converter (DAC) manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Resolution:** 10-bit  
- **Output Type:** Voltage  
- **Supply Voltage:** +5V (single supply)  
- **Output Voltage Range:** 0V to VDD  
- **DNL (Differential Nonlinearity):** ±1 LSB (max)  
- **INL (Integral Nonlinearity):** ±1 LSB (max)  
- **Settling Time:** 10µs (typical)  
- **Interface:** Serial (SPI/QSPI/MICROWIRE compatible)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin SSOP  

### **Descriptions:**
The MAX5041EAI is a low-power, 10-bit DAC with a voltage output that can be used in various precision analog applications. It features a simple serial interface for easy microcontroller integration and operates from a single +5V supply. The device includes an internal reference and output buffer amplifier, ensuring stable performance.

### **Features:**
- **10-Bit Resolution**  
- **Single +5V Supply Operation**  
- **Internal Reference (2.048V)**  
- **Buffered Voltage Output**  
- **Low Power Consumption (5mW typ)**  
- **SPI/QSPI/MICROWIRE-Compatible Serial Interface**  
- **Power-On Reset to Zero Scale**  
- **Space-Saving 28-Pin SSOP Package**  

This information is based solely on the manufacturer's datasheet for the MAX5041EAI.

Application Scenarios & Design Considerations

Dual-Phase / Parallelable / Average Current-Mode Controllers

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