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MAX1583XETB from MAXIM,MAXIM - Dallas Semiconductor

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15.625ms

MAX1583XETB

Manufacturer: MAXIM

White LED Camera-Flash

Partnumber Manufacturer Quantity Availability
MAX1583XETB MAXIM 108 In Stock

Description and Introduction

White LED Camera-Flash The MAX1583XETB is a high-efficiency, step-down DC-DC converter manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Voltage Range:** Adjustable from 0.8V to VIN  
- **Output Current:** Up to 1.2A  
- **Switching Frequency:** 1MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin TDFN (3mm x 3mm)  

### **Descriptions:**  
The MAX1583XETB is a synchronous step-down DC-DC converter optimized for high efficiency and compact size. It integrates both high-side and low-side MOSFETs, reducing external component count. It is suitable for battery-powered applications, portable devices, and distributed power systems.  

### **Features:**  
- **High Efficiency:** Up to 95% efficiency with synchronous rectification.  
- **Low Quiescent Current:** 30µA (typical) in shutdown mode.  
- **Integrated MOSFETs:** Eliminates the need for external switches.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **PWM/PFM Operation:** Auto-switching for improved efficiency at light loads.  
- **Overcurrent and Thermal Protection:** Built-in safeguards for reliability.  
- **Small Footprint:** 10-pin TDFN package for space-constrained designs.  

This information is sourced from Maxim Integrated's datasheet for the MAX1583XETB.

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