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LTC2903CS6-B1 from LINEAR

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LTC2903CS6-B1

Manufacturer: LINEAR

Precision quad supply monitor.

Partnumber Manufacturer Quantity Availability
LTC2903CS6-B1,LTC2903CS6B1 LINEAR 85 In Stock

Description and Introduction

Precision quad supply monitor. The LTC2903CS6-B1 is a precision triple power supply monitor manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 1.5V to 5.5V  
- **Threshold Accuracy:** ±1.5% (over temperature)  
- **Supply Current:** 10µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOT-23-6  
- **Adjustable or Fixed Threshold Options:** Fixed or resistor-programmable  
- **Reset Output:** Open-drain (active-low)  
- **Power-On Reset Delay:** Adjustable via external capacitor  

### **Descriptions:**  
The LTC2903CS6-B1 monitors three power supply voltages and provides a reset signal if any of the supplies fall below their respective thresholds. It is designed for precision monitoring in multi-voltage systems, ensuring reliable operation.  

### **Features:**  
- Monitors three voltage rails  
- Adjustable reset timeout  
- Low quiescent current  
- Guaranteed operation down to 1V  
- Small SOT-23-6 package  
- No external resistors required for fixed threshold versions  

This device is commonly used in applications requiring reliable power supply supervision, such as embedded systems, industrial controls, and communication equipment.  

(Note: Always refer to the latest datasheet for updated specifications.)

Application Scenarios & Design Considerations

Precision quad supply monitor.
Partnumber Manufacturer Quantity Availability
LTC2903CS6-B1,LTC2903CS6B1 LT 22 In Stock

Description and Introduction

Precision quad supply monitor. The LTC2903CS6-B1 is a precision triple power supply monitor manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Manufacturer:** Linear Technology (LT)  
- **Part Number:** LTC2903CS6-B1  
- **Package:** SOT-23-6  
- **Operating Voltage Range:** 1.5V to 5.5V  
- **Number of Monitored Supplies:** 3  
- **Adjustable Threshold Voltages:** Yes (via external resistors)  
- **Accuracy:** ±1.5% over temperature  
- **Reset Timeout Period:** Adjustable (via external capacitor)  
- **Quiescent Current:** 30µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions and Features:**  
- Monitors three independent power supply voltages.  
- Adjustable reset threshold for each supply via external resistors.  
- Programmable reset timeout delay (using an external capacitor).  
- Low quiescent current for power efficiency.  
- Guaranteed accuracy over temperature.  
- Manual reset input available.  
- Open-drain reset output.  
- Suitable for battery-powered and multi-voltage systems.  

This device is commonly used in applications requiring reliable power monitoring, such as embedded systems, industrial controls, and telecommunications equipment.  

(Note: Always verify datasheet details for exact specifications.)

Application Scenarios & Design Considerations

Precision quad supply monitor.

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