IC Phoenix logo

Home ›  M  › M77 > MAX803SQ308T1G

MAX803SQ308T1G from ON,ON Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MAX803SQ308T1G

Manufacturer: ON

Very Low Supply Current 3-Pin Microprocessor Reset Monitor

Partnumber Manufacturer Quantity Availability
MAX803SQ308T1G ON 588 In Stock

Description and Introduction

Very Low Supply Current 3-Pin Microprocessor Reset Monitor The **MAX803SQ308T1G** is a microprocessor (μP) supervisory circuit manufactured by **ON Semiconductor**. Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage (VCC):** 1.2V to 5.5V  
- **Reset Threshold Voltage:** 3.08V (fixed)  
- **Reset Timeout Period:** 140ms (minimum)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOT-23-3  
- **Output Type:** Active-Low, Push-Pull  
- **Quiescent Current:** 5μA (typical)  

### **Descriptions:**
- The **MAX803SQ308T1G** monitors the power supply voltage of a microprocessor and asserts a reset signal when the voltage drops below a preset threshold (3.08V).  
- It ensures reliable system operation by holding the reset signal until the supply voltage stabilizes.  
- Designed for low-power applications, it is suitable for battery-powered and portable devices.  

### **Features:**
- **Precision Voltage Monitoring:** Ensures accurate reset at 3.08V threshold.  
- **Low Power Consumption:** Only 5μA typical supply current.  
- **No External Components Required:** Simplifies circuit design.  
- **Push-Pull Output:** Eliminates the need for a pull-up resistor.  
- **Small Form Factor:** Available in a compact SOT-23-3 package.  
- **Wide Operating Voltage Range:** Supports 1.2V to 5.5V.  

This device is commonly used in **embedded systems, industrial controls, and consumer electronics** where reliable power monitoring is critical.  

(Data sourced from **ON Semiconductor’s official documentation**.)

Application Scenarios & Design Considerations

Very Low Supply Current 3-Pin Microprocessor Reset Monitor

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips