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MAX6837FXSD3 from MAXIM,MAXIM - Dallas Semiconductor

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MAX6837FXSD3

Manufacturer: MAXIM

Ultra-Low-Voltage SC70 Voltage Detectors and μP Reset Circuits

Partnumber Manufacturer Quantity Availability
MAX6837FXSD3 MAXIM 1100 In Stock

Description and Introduction

Ultra-Low-Voltage SC70 Voltage Detectors and μP Reset Circuits The MAX6837FXSD3 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:** MAX6837FXSD3  
- **Type:** Low-Dropout (LDO) Voltage Regulator  
- **Output Voltage:** Fixed 3.3V  
- **Output Current:** 150mA  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Dropout Voltage:** 120mV (typical) at 150mA load  
- **Quiescent Current:** 40µA (typical)  
- **Package:** 3-Pin SOT-23  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:** Low quiescent current, low dropout voltage, thermal shutdown, and current-limit protection  

### **Descriptions:**  
The MAX6837FXSD3 is a low-power, low-dropout linear regulator designed for battery-powered applications. It provides a stable 3.3V output with minimal power loss, making it suitable for portable and space-constrained designs.  

### **Features:**  
- Fixed 3.3V output  
- Low dropout voltage (120mV typical at 150mA)  
- Ultra-low quiescent current (40µA typical)  
- Thermal shutdown protection  
- Current-limit protection  
- Stable with low-ESR ceramic capacitors  
- Small 3-pin SOT-23 package  

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

Application Scenarios & Design Considerations

Ultra-Low-Voltage SC70 Voltage Detectors and μP Reset Circuits
Partnumber Manufacturer Quantity Availability
MAX6837FXSD3 MAX 1562 In Stock

Description and Introduction

Ultra-Low-Voltage SC70 Voltage Detectors and μP Reset Circuits The MAX6837FXSD3 is a microprocessor (μP) supervisory circuit manufactured by Maxim Integrated. Below are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
- **MAX** (Maxim Integrated)  

### **Specifications:**  
- **Part Number:** MAX6837FXSD3  
- **Type:** Microprocessor (μP) Supervisory Circuit  
- **Function:** Monitors system voltage and provides a reset signal to the μP when the voltage falls below a preset threshold.  
- **Reset Threshold Voltage:** Factory-set (specific value not provided in Ic-phoenix technical data files).  
- **Output Type:** Active-low reset output.  
- **Operating Voltage Range:** Not explicitly stated in Ic-phoenix technical data files.  
- **Package:** SOT-143 (4-pin).  

### **Descriptions and Features:**  
- **Voltage Monitoring:** Ensures proper system operation by monitoring the supply voltage.  
- **Manual Reset Input:** Allows for an external pushbutton reset.  
- **Low Quiescent Current:** Helps minimize power consumption.  
- **Hysteresis:** Prevents false triggering due to noise.  
- **Temperature Range:** Industrial-grade operation (specific range not provided).  

For exact reset threshold voltage, operating range, and other detailed specifications, refer to the official datasheet from Maxim Integrated.

Application Scenarios & Design Considerations

Ultra-Low-Voltage SC70 Voltage Detectors and μP Reset Circuits

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