MAX810 (11)
The MAX810 is available from onsemi at Xecor. Designed for microprocessor (µP) supervisory and power supply monitoring, the MAX810 offers precision monitoring of +2.5V, +3V, +3.3V, and +5V power-supply voltages, a low 12µA supply current, and a guaranteed reset valid down to VCC= +1V. Available in 3-pin SC70 and SOT23 packages, it is ideal for applications such as automotive systems, computers, controllers, portable battery-powered equipment, and intelligent instruments. Whether used in critical µP and µC power monitoring or power supply transient immunity scenarios, this series ensures reliability, low cost, and high performance for demanding applications. Xecor is an authorized distributor for onsemi. Please view our extensive selection of the MAX810 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX810TTRG | SOT-23 3-pin processor supervisor | TO-236-3 | 7,108 | |
| MAX810SQ293T1G | MAX810SQ293T1G 2.93V Processor Supervisor | SC-70 | 5,662 | |
| MAX810MTRG | ROHS compliant MAX810MTRG product | TO-236-3 | 7,665 | |
| MAX810LEUR-T | Processor Supervisor IC MAX810LEUR+T SOT-23-3 | TO-236-3 | 5,485 | |
| MAX810LEUR+T | Processor Supervisor IC MAX810LEUR+T SOT-23-3 | SOT23-3 | 9,118 | |
| MAX810LTRG | Voltage supervisor with push-pull output | TO-236-3 | 8,935 | |
| MAX810SEUR+T | Ensure reliable system startup with MAX810SEUR+T | SOT23-3 | 7,226 | |
| MAX810MEUR+T | Supervisory Circuits 3-Pin Microprocessor Reset Circuits | SOT23-3 | 5,473 | |
| MAX810SEXR+T | MAX810SEXR+T for consistent performance | SC-70-3 | 7,511 | |
| MAX810LEXR+T | Reset microcontrollers with precision and control | SC-70-3 | 2,466 | |
| MAX810TEUR+T | Keep your microprocessor running smoothly with MAX810TEUR+T | SOT23-3 | 3,752 |
Key Featrues
Precision Voltage Monitoring: The MAX803/MAX809/MAX810 series provides precise monitoring of +2.5V, +3V, +3.3V, and +5V power-supply voltages, ensuring reliable operation of µP and digital systems. This precision enhances system stability and prevents malfunctions due to voltage fluctuations, making it ideal for critical applications like automotive and server systems.
Low Power Consumption: With a supply current of just 12µA, these supervisory circuits are highly efficient, making them suitable for portable battery-powered equipment. This low power consumption extends battery life and reduces energy costs in power-sensitive applications.
Multiple Output Configurations: The series offers three output configurations—open-drain active-low RESET (MAX803), push-pull active-low RESET (MAX809), and push-pull RESET (MAX810)—providing flexibility for diverse system designs. This versatility allows engineers to select the optimal configuration for their specific application, improving design efficiency.
Power-On Reset Pulse Width: The guaranteed 140ms minimum power-on reset pulse width ensures reliable initialization of µP systems during power-up. This feature enhances system reliability by preventing premature operation before the power supply stabilizes, which is critical in industrial controllers and intelligent instruments.
Compact and Robust Packaging: Available in 3-pin SC70 and SOT23 packages, these circuits are compact and suitable for space-constrained designs. Their robust construction and AEC-Q100 qualification make them reliable for automotive and industrial environments, ensuring durability under harsh conditions.
Low Power Consumption: With a supply current of just 12µA, these supervisory circuits are highly efficient, making them suitable for portable battery-powered equipment. This low power consumption extends battery life and reduces energy costs in power-sensitive applications.
Multiple Output Configurations: The series offers three output configurations—open-drain active-low RESET (MAX803), push-pull active-low RESET (MAX809), and push-pull RESET (MAX810)—providing flexibility for diverse system designs. This versatility allows engineers to select the optimal configuration for their specific application, improving design efficiency.
Power-On Reset Pulse Width: The guaranteed 140ms minimum power-on reset pulse width ensures reliable initialization of µP systems during power-up. This feature enhances system reliability by preventing premature operation before the power supply stabilizes, which is critical in industrial controllers and intelligent instruments.
Compact and Robust Packaging: Available in 3-pin SC70 and SOT23 packages, these circuits are compact and suitable for space-constrained designs. Their robust construction and AEC-Q100 qualification make them reliable for automotive and industrial environments, ensuring durability under harsh conditions.
Applications
Automotive Power Monitoring: The MAX803/MAX809/MAX810 are ideal for monitoring power supplies in automotive systems, ensuring reliable operation of critical components like ECUs and sensors. Their precision voltage monitoring and low power consumption make them suitable for automotive applications where power supply stability is crucial.
Server and Workstation Power Supervision: These supervisory circuits are perfect for monitoring power supplies in servers and workstations, providing reliable reset signals during power fluctuations. Their ability to operate with +5V, +3.3V, and +2.5V supplies ensures compatibility with modern computing systems, enhancing system reliability.
Portable Battery-Powered Equipment: The MAX803/MAX809/MAX810 are well-suited for portable battery-powered devices, such as medical instruments or handheld tools. Their low supply current and small package size make them ideal for extending battery life and maintaining reliable operation in compact designs.
Intelligent Instrumentation: These circuits are excellent for use in intelligent instruments, where precise power supply monitoring is essential for accurate measurements. Their immunity to power supply transients and guaranteed reset functionality ensure consistent performance in demanding industrial and scientific environments.
Server and Workstation Power Supervision: These supervisory circuits are perfect for monitoring power supplies in servers and workstations, providing reliable reset signals during power fluctuations. Their ability to operate with +5V, +3.3V, and +2.5V supplies ensures compatibility with modern computing systems, enhancing system reliability.
Portable Battery-Powered Equipment: The MAX803/MAX809/MAX810 are well-suited for portable battery-powered devices, such as medical instruments or handheld tools. Their low supply current and small package size make them ideal for extending battery life and maintaining reliable operation in compact designs.
Intelligent Instrumentation: These circuits are excellent for use in intelligent instruments, where precise power supply monitoring is essential for accurate measurements. Their immunity to power supply transients and guaranteed reset functionality ensure consistent performance in demanding industrial and scientific environments.
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