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MAX6418UK16+T
+BOMIC RESET MPU LOW PWR SOT23-5
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ManufacturerAnalog Devices Inc./Maxim Integrated
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Mfr. Part #MAX6418UK16+T
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Datasheet MAX6418UK16+T DataSheet
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In Stock2150
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Specifications
| Attribute | Value |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Type | Multi-Voltage Supervisor |
| Number of Voltages Monitored | 2 |
| Voltage - Threshold | 1.575V, Adj |
| Output | Push-Pull, Totem Pole |
| Reset | Active Low |
| Reset Timeout | Adjustable/Selectable |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| Base Product Number | MAX6418 |
Overview
Description
Key specifications include a voltage monitoring range, typically from 1.2V to 5V, with configurable reset thresholds. The MAX6418 also incorporates an open-drain output for easy interfacing with microcontrollers and other digital logic devices. Its small package size (SOT23) allows for space-efficient designs, making it popular in portable electronics, automotive systems, and industrial applications.
In summary, the MAX6418UK16+T is a versatile, low-power voltage supervisor that enhances system reliability by providing timely reset signals, thereby safeguarding against voltage-related issues.
Equivalent
1. NXP (formerly Philips) LPC8xx Series - Similar voltage supervision features.
2. MICROCHIP MCP130/140 Series - Offers similar reset functions.
3. Texas Instruments TPS3808 - Voltage supervisor with adjustable thresholds.
4. Semtech SX1509 - Voltage monitoring with GPIO capabilities.
Always check specific datasheets for compatibility and specifications.
Features
1. Voltage Monitoring: Offers adjustable reset thresholds ranging from 1.6V to 5.0V, allowing flexibility for various applications.
2. Compact Package: Available in a space-saving 16-pin TQFN package, facilitating easy integration into PCB designs.
3. Fast Reset: Provides a quick reset output with a response time of approximately 20µs, ensuring reliable operation during voltage fluctuations.
4. Low Supply Current: Consumes less than 1µA in low-power applications, enhancing battery life in portable devices.
5. Active Low Reset Output: The reset output is active low, ensuring compatibility with a wide range of microcontrollers and logic devices.
6. Hysteresis: Includes built-in hysteresis to prevent chattering during voltage transitions, ensuring stable operation.
7. Temperature Range: Operates across a wide temperature range from -40°C to +125°C, suitable for automotive and industrial applications.
These features make the MAX6418UK16+T ideal for applications requiring reliable voltage monitoring and reset functionality.
Pinout
Key features include:
- Voltage monitoring for various supply voltages.
- Adjustable threshold levels.
- Open-drain reset output.
- Active-low reset signal.
- Suitable for automotive and industrial applications.
The 16 pins include power supply pins, ground, reset output, and input pins for voltage sensing. This compact package enables efficient integration into electronic designs, ensuring reliable system operation.
Manufacturer
The MAX6418 is a voltage supervisor designed for power management applications, specifically for monitoring supply voltages and providing reset signals to microcontrollers and other digital logic devices. Analog Devices is renowned for its commitment to innovation and quality, with a strong focus on research and development. The company plays a critical role in advancing technologies that support the Internet of Things (IoT), signal processing, and data acquisition, among other areas. Overall, Analog Devices is a significant player in the semiconductor industry, providing essential components for a wide range of electronic applications.
Application
1. Microcontroller and FPGA Reset - Ensures proper startup conditions by monitoring supply voltage levels.
2. Power Supply Monitoring - Detects under-voltage and over-voltage conditions to protect sensitive components.
3. Battery-Powered Devices - Enhances battery life by managing power efficiently.
4. Consumer Electronics - Used in smartphones, tablets, and other portable devices for voltage regulation.
5. Industrial Equipment - Supports reliable operation in harsh environments by providing reset signals.
Its features enable robust system performance in various electronic applications.