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MAX1947ETA33+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX1947ETA33+

Manufacturer: MAXIM

Low Input/Output Voltage Step-Up DC-DC Converter with Active-Low RESET

Partnumber Manufacturer Quantity Availability
MAX1947ETA33+ MAXIM 300 In Stock

Description and Introduction

Low Input/Output Voltage Step-Up DC-DC Converter with Active-Low RESET The MAX1947ETA33+ is a voltage regulator manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX1947ETA33+  
- **Type:** Low-Dropout (LDO) Linear Regulator  
- **Output Voltage:** 3.3V (Fixed)  
- **Output Current:** 300mA  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Dropout Voltage:** 120mV (Typical) at 300mA  
- **Quiescent Current:** 45µA (Typical)  
- **Package:** 8-Pin TDFN (3mm x 3mm)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Protection Features:** Overcurrent and Thermal Shutdown  

### **Descriptions:**  
The MAX1947ETA33+ is a low-dropout linear regulator designed for low-power applications. It provides a fixed 3.3V output with high efficiency and low quiescent current, making it suitable for battery-powered devices. The regulator features a low dropout voltage, ensuring stable operation even when the input voltage is close to the output voltage.  

### **Features:**  
- **Low Dropout Voltage:** 120mV (Typical) at 300mA  
- **Low Quiescent Current:** 45µA (Typical)  
- **Stable with Ceramic Capacitors:** No additional ESR required  
- **Thermal and Overcurrent Protection:** Ensures safe operation  
- **Small Footprint:** 8-Pin TDFN package (3mm x 3mm)  
- **Wide Input Voltage Range:** 2.5V to 5.5V  

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

Application Scenarios & Design Considerations

Low Input/Output Voltage Step-Up DC-DC Converter with Active-Low RESET

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