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MAX891LEUA+T from MAXIM,MAXIM - Dallas Semiconductor

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MAX891LEUA+T

Manufacturer: MAXIM

Current-Limited, High-Side P-Channel Switches with Thermal Shutdown

Partnumber Manufacturer Quantity Availability
MAX891LEUA+T,MAX891LEUAT MAXIM 559 In Stock

Description and Introduction

Current-Limited, High-Side P-Channel Switches with Thermal Shutdown The MAX891LEUA+T is a voltage detector manufactured by **MAXIM**. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** MAXIM  
- **Part Number:** MAX891LEUA+T  
- **Type:** Voltage Detector  
- **Package:** 8-pin µMAX  
- **Operating Voltage Range:** 1.6V to 5.5V  
- **Detection Voltage Accuracy:** ±1.5% (typical)  
- **Quiescent Current:** 1µA (typical)  
- **Output Type:** Push-Pull  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The MAX891LEUA+T is a low-power voltage detector designed for monitoring power supplies in battery-operated and portable applications.  
- It provides a push-pull output that transitions when the supply voltage drops below a preset threshold.  

### **Features:**  
- **Ultra-Low Power Consumption:** Only 1µA typical quiescent current.  
- **High Accuracy:** ±1.5% detection voltage accuracy.  
- **Wide Operating Voltage Range:** 1.6V to 5.5V.  
- **Push-Pull Output:** Eliminates the need for an external pull-up resistor.  
- **Small Package:** 8-pin µMAX for space-constrained applications.  
- **Temperature Stability:** Operates reliably across -40°C to +85°C.  

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

Application Scenarios & Design Considerations

Current-Limited, High-Side P-Channel Switches with Thermal Shutdown

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