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MIC68200-3.3YML from MICREL

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MIC68200-3.3YML

Manufacturer: MICREL, MICREL

2A Sequencing LDO with Tracking and Ramp Control

Partnumber Manufacturer Quantity Availability
MIC68200-3.3YML,MIC6820033YML MICREL, MICREL 18300 In Stock

Description and Introduction

2A Sequencing LDO with Tracking and Ramp Control # **Introducing the MIC68200-3.3YML: A High-Performance Voltage Supervisor for Reliable System Monitoring**  

In modern electronic designs, ensuring stable power supply and system integrity is critical. The **MIC68200-3.3YML** from Microchip Technology is a precision voltage supervisor designed to monitor power rails and provide reliable reset signals, making it an essential component for embedded systems, industrial controls, and consumer electronics.  

## **Key Features and Benefits**  

- **Accurate Voltage Monitoring**: The MIC68200-3.3YML offers a fixed threshold of 3.3V with tight tolerance (±1.5%), ensuring precise monitoring of power supply rails. This accuracy helps prevent system malfunctions due to undervoltage conditions.  

- **Low Quiescent Current**: With an ultra-low standby current of just 1.5µA (typical), this supervisor minimizes power consumption, making it ideal for battery-powered and energy-efficient applications.  

- **Adjustable Reset Timeout**: The device includes a programmable reset delay (via an external capacitor), allowing designers to tailor the reset pulse width to meet specific system requirements.  

- **Wide Operating Range**: Supporting an input voltage range of 1.6V to 5.5V, the MIC68200-3.3YML is versatile enough for use in various low-voltage and mixed-voltage systems.  

- **Compact and Robust**: Available in a space-saving **SOT-23-5** package, the device is suitable for high-density PCB layouts while maintaining reliability in harsh environments.  

## **Applications**  

The MIC68200-3.3YML is well-suited for:  
- **Microcontroller and FPGA systems** requiring stable power-up/down sequencing.  
- **Industrial automation** where reliable reset functionality is crucial.  
- **Portable and IoT devices** that demand low power consumption.  
- **Automotive and medical electronics** requiring dependable voltage supervision.  

By integrating the MIC68200-3.3YML into your design, you can enhance system reliability, reduce power consumption, and simplify power management—ensuring consistent performance in critical applications.  

For engineers seeking a dependable voltage supervisor with precision and efficiency, the MIC68200-3.3YML delivers a robust solution for modern electronic systems.

Application Scenarios & Design Considerations

2A Sequencing LDO with Tracking and Ramp Control

Alternative Part Number

  • LP38693SD-3.3 --: 3.3V low-dropout linear regulator in a similar small package with comparable current capability and low noise, widely available and pin-compatible in function.
  • TPS7A4901 --: High-PSRR 3.3V-capable LDO with excellent noise performance, suitable replacement for precision analog rails where the MIC68200 was used.
  • ADP151ACPZ-3.3 --: Ultra-low-noise 3.3V LDO with similar dropout and current rating, good drop-in functional alternative for sensitive RF/analog supplies.
  • TPS7A4533 --: 3.3V fixed LDO regulator offering low noise and good transient response, suitable replacement for the MIC68200 in most applications.
  • ADP3338AKC-3.3 --: 3.3V LDO regulator with similar output current and dropout characteristics, a reliable alternative from a major vendor.

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