TPS3850G50DRCR

Introduction

The TPS3850G50DRCR is a voltage supervisor and reset IC belonging to the category of power management integrated circuits. It is commonly used in various electronic systems to monitor the voltage level and ensure proper system operation.

Basic Information Overview

• Category: Power Management Integrated Circuit
• Use: Voltage supervision and reset
• Characteristics: Low-power consumption, wide voltage range, small package size
• Package: VSON-8
• Essence: Ensuring reliable system operation by monitoring voltage levels
• Packaging/Quantity: Tape and reel packaging, quantity varies based on supplier

Specifications

• Voltage Range: 1.6V to 6.5V
• Reset Threshold Accuracy: ±0.5%
• Quiescent Current: 1.5µA (typical)
• Operating Temperature Range: -40°C to 125°C
• Output Type: Active low, push-pull output

Detailed Pin Configuration

The TPS3850G50DRCR features a VSON-8 package with the following pin configuration: 1. GND 2. MR 3. RESET 4. VDD 5. NC 6. NC 7. NC 8. NC

Functional Features

• Voltage Monitoring: Monitors the input voltage and generates a reset signal when the voltage falls below the specified threshold.
• Manual Reset Input: Allows for manual initiation of the reset function.
• Adjustable Reset Delay: Provides flexibility in setting the delay time for the reset signal.

Advantages and Disadvantages

Advantages

• Low quiescent current
• Wide operating voltage range
• Small package size

Disadvantages

• Limited number of available alternative models
• May require external components for specific applications

Working Principles

The TPS3850G50DRCR operates by continuously monitoring the input voltage. When the voltage falls below the preset threshold, it triggers the reset function, ensuring that the connected system is brought to a known state.

Detailed Application Field Plans

The TPS3850G50DRCR finds application in various electronic systems, including: - Microcontroller-based systems - Industrial automation equipment - Battery-powered devices - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to TPS3850G50DRCR include: - TPS3808G01 - MAX823 - ADM809

In conclusion, the TPS3850G50DRCR is a versatile voltage supervisor and reset IC with a wide range of applications in different electronic systems. Its low-power consumption, wide voltage range, and small package size make it an ideal choice for ensuring reliable system operation.

[Word count: 366]