Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Sequencer |
| NumberofVoltagesMonitored | 2 |
| Voltage-Threshold | 9 Selectable Threshold Combinations |
| Output | Open Drain or Open Collector |
| Reset | Active Low |
| ResetTimeout | 140ms/Adjustable Minimum |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 16-WQFN Exposed Pad |
Tổng quan
Description
The MAX16025TE+T is a power management integrated circuit (PMIC) designed by Maxim Integrated, now part of Analog Devices. It is typically used for monitoring and managing the power supply in electronic devices, ensuring they operate efficiently and safely. The device provides functions such as voltage monitoring, microprocessor reset, and power sequencing.
Key features of the MAX16025TE+T include:
1. Voltage Monitoring: It can supervise multiple voltage rails, ensuring each is within specified limits.
2. Reset Functionality: Provides reset signals to microprocessors to prevent operational errors during undervoltage conditions or power-up sequences.
3. Power Sequencing: Manages the order of power-up and power-down sequences to ensure proper startup and shutdown of systems.
4. Programmable Features: Offers flexibility through programmable thresholds and timing, allowing customization to specific application needs.
5. Compact Package: Available in a small, space-saving package suitable for use in compact devices.
This PMIC is widely used in computing, networking, and other electronic systems requiring reliable power management.
Key features of the MAX16025TE+T include:
1. Voltage Monitoring: It can supervise multiple voltage rails, ensuring each is within specified limits.
2. Reset Functionality: Provides reset signals to microprocessors to prevent operational errors during undervoltage conditions or power-up sequences.
3. Power Sequencing: Manages the order of power-up and power-down sequences to ensure proper startup and shutdown of systems.
4. Programmable Features: Offers flexibility through programmable thresholds and timing, allowing customization to specific application needs.
5. Compact Package: Available in a small, space-saving package suitable for use in compact devices.
This PMIC is widely used in computing, networking, and other electronic systems requiring reliable power management.
Equivalent
The MAX16025TE+T is a voltage monitor and sequencer. Equivalent products include:
1. Texas Instruments: LM3880/LM3881 series.
2. Analog Devices: ADM1166/ADM1186 series.
3. On Semiconductor: NCP81239 series.
4. Renesas Electronics: ISL6123 series.
5. Microchip Technology: MCP3911 series.
These alternatives offer similar functionalities, such as voltage monitoring, sequencing, and supervisory features, but always check the specific requirements and specifications to ensure compatibility.
1. Texas Instruments: LM3880/LM3881 series.
2. Analog Devices: ADM1166/ADM1186 series.
3. On Semiconductor: NCP81239 series.
4. Renesas Electronics: ISL6123 series.
5. Microchip Technology: MCP3911 series.
These alternatives offer similar functionalities, such as voltage monitoring, sequencing, and supervisory features, but always check the specific requirements and specifications to ensure compatibility.
Features
The MAX16025TE+T is a supervisory IC designed for power management and monitoring applications. Key features include:
1. Voltage Monitoring: It can monitor up to four voltages with high accuracy.
2. Adjustable Reset Thresholds: Provides flexibility in setting custom thresholds for voltage monitoring.
3. Reset Output Options: Offers both active-low and active-high reset outputs to accommodate various system requirements.
4. Manual Reset Input: Includes an input for manually triggering a reset.
5. Windowed Watchdog Timer: Ensures system reliability by monitoring system activity and resetting the system if a fault is detected.
6. Supply Voltage Range: Operates on a wide supply voltage range, enhancing compatibility with different systems.
7. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered devices.
8. Power-On Reset: Generates a reset signal on power-up to ensure proper system initialization.
These features make the MAX16025TE+T suitable for applications requiring reliable power supervision and system monitoring.
1. Voltage Monitoring: It can monitor up to four voltages with high accuracy.
2. Adjustable Reset Thresholds: Provides flexibility in setting custom thresholds for voltage monitoring.
3. Reset Output Options: Offers both active-low and active-high reset outputs to accommodate various system requirements.
4. Manual Reset Input: Includes an input for manually triggering a reset.
5. Windowed Watchdog Timer: Ensures system reliability by monitoring system activity and resetting the system if a fault is detected.
6. Supply Voltage Range: Operates on a wide supply voltage range, enhancing compatibility with different systems.
7. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered devices.
8. Power-On Reset: Generates a reset signal on power-up to ensure proper system initialization.
These features make the MAX16025TE+T suitable for applications requiring reliable power supervision and system monitoring.
Pinout
The MAX16025TE+T is a 10-pin IC designed for applications involving voltage monitoring and sequencing. It is part of the MAX16025/MAX16026/MAX16027 series, which are voltage trackers and sequencers. The device monitors multiple voltage rails and ensures that they power up and down in a pre-determined sequence. This is crucial for systems with multiple power supplies, as it helps prevent damage and ensures reliable operation.
The specific pin functions for the MAX16025TE+T include inputs for monitoring voltages, outputs for enabling or disabling other devices based on the monitored voltages, and other control inputs and outputs for sequencing. The pin configuration consists of power supply inputs, ground, and several control and monitoring pins that facilitate its operation within a power management system.
The specific pin functions for the MAX16025TE+T include inputs for monitoring voltages, outputs for enabling or disabling other devices based on the monitored voltages, and other control inputs and outputs for sequencing. The pin configuration consists of power supply inputs, ground, and several control and monitoring pins that facilitate its operation within a power management system.
Manufacturer
The MAX16025TE+T is manufactured by Maxim Integrated Products, Inc. Maxim Integrated is an American company that designs, manufactures, and sells analog and mixed-signal integrated circuits for a wide range of applications. The company's products are used in various industries, including automotive, consumer electronics, communications, industrial, and healthcare. Maxim Integrated is known for its expertise in power management, interface, sensors, and microcontrollers, among other semiconductor technologies. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., another leading semiconductor company, expanding their combined capabilities in analog and mixed-signal solutions.
Application
The MAX16025TE+T is a voltage monitor and sequencer designed for power management in complex electronic systems. It is commonly used in telecommunications, networking equipment, and computing systems where precise power sequencing and monitoring are critical. The device ensures reliable system startup by monitoring multiple voltage rails and can sequence up to 12 power supplies. It is also employed in industrial equipment for managing power distribution and fault detection. Additionally, it is useful in applications requiring high reliability and uptime, such as data centers and server farms, where it helps prevent damage from improper power-up sequences and provides system diagnostics.
Package
The MAX16025TE+T is a surface-mount device packaged in a 16-pin Thin Shrink Small Outline Package (TSSOP).
