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MAX1623EAP+T from MAXIM,MAXIM - Dallas Semiconductor

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MAX1623EAP+T

Manufacturer: MAXIM

3A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches

Partnumber Manufacturer Quantity Availability
MAX1623EAP+T,MAX1623EAPT MAXIM 3385 In Stock

Description and Introduction

3A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches The MAX1623EAP+T is a step-down DC-DC converter manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4V to 30V  
- **Output Voltage Range:** Adjustable from 1.25V to 29V  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 300kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-pin SSOP (Shrink Small Outline Package)  

### **Descriptions:**  
The MAX1623EAP+T is a high-efficiency, step-down DC-DC converter designed for applications requiring a regulated output voltage from a higher input voltage. It integrates a power MOSFET switch, reducing external component count. The device supports adjustable output voltage and features low dropout operation.  

### **Features:**  
- **High Efficiency:** Up to 95% efficiency for extended battery life.  
- **Low Dropout Operation:** Maintains regulation even when input voltage is close to output.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Internal Power MOSFET:** Simplifies design and reduces external components.  
- **Overcurrent and Thermal Protection:** Enhances reliability.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **Low Quiescent Current:** Improves efficiency at light loads.  

This information is sourced from Maxim Integrated's official documentation.

Application Scenarios & Design Considerations

3A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches
Partnumber Manufacturer Quantity Availability
MAX1623EAP+T,MAX1623EAPT MAX 732 In Stock

Description and Introduction

3A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches The **MAX1623EAP+T** is a step-down DC-DC converter from **Maxim Integrated (now part of Analog Devices)**. Below are its key specifications, descriptions, and features based on factual information:

### **Manufacturer:**  
- **Maxim Integrated** (acquired by Analog Devices)  

### **Specifications:**  
- **Input Voltage Range:** 4V to 30V  
- **Output Voltage Range:** Adjustable from 1.25V to 29V  
- **Output Current:** Up to **3A**  
- **Switching Frequency:** 300kHz  
- **Efficiency:** Up to **95%**  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-pin SSOP (Shrink Small Outline Package)  

### **Descriptions:**  
- The **MAX1623EAP+T** is a **high-efficiency, step-down (buck) DC-DC converter** designed for applications requiring high current and wide input voltage ranges.  
- It integrates a **PWM controller, MOSFET driver, and feedback circuitry**, reducing external component count.  
- Suitable for **battery-powered systems, telecom, industrial, and automotive applications**.  

### **Features:**  
- **High Efficiency (up to 95%)**  
- **3A Output Current Capability**  
- **Adjustable Output Voltage (1.25V to 29V)**  
- **Wide Input Voltage Range (4V to 30V)**  
- **300kHz Fixed Switching Frequency**  
- **Low Dropout Operation**  
- **Overcurrent and Thermal Protection**  
- **Soft-Start Functionality**  

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

Application Scenarios & Design Considerations

3A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches
Partnumber Manufacturer Quantity Availability
MAX1623EAP+T N/A 922 In Stock

Description and Introduction

3A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches The MAX1623EAP+T is a step-down switching regulator manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual details about its specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 4V to 30V  
- **Output Voltage Range:** Adjustable from 1.25V to 29V  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 300kHz (fixed)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-pin SSOP (Shrink Small Outline Package)  
- **Topology:** Buck (Step-Down) Converter  
- **Duty Cycle:** Up to 100%  
- **Dropout Voltage:** 0.5V (typical)  

### **Descriptions:**  
The MAX1623EAP+T is a high-efficiency, step-down DC-DC converter designed for applications requiring a regulated output voltage from a higher input voltage. It integrates a power MOSFET switch and control circuitry, minimizing external component count. The device is suitable for battery-powered systems, industrial controls, and distributed power supplies.

### **Features:**  
- **Wide Input Voltage Range (4V–30V)**  
- **Adjustable Output Voltage (1.25V–29V)**  
- **High Efficiency (Up to 90%)**  
- **Internal Power MOSFET Switch**  
- **Low Dropout Operation (0.5V typical)**  
- **Fixed-Frequency PWM Operation (300kHz)**  
- **Overcurrent and Thermal Protection**  
- **Soft-Start Functionality**  
- **Small Footprint (20-pin SSOP Package)**  

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

Application Scenarios & Design Considerations

3A, Low-Voltage, Step-Down Regulator with Synchronous Rectification and Internal Switches

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