Overview
The STM6710LWB6F is a precision voltage monitoring supervisor produced by STMicroelectronics. This device is designed to monitor up to four different supply voltages, making it ideal for multi-voltage systems. It combines high accuracy with low power consumption, making it a reliable choice for various applications. The STM6710LWB6F is available in a small 6-pin SOT23 package, which helps in reducing board space requirements and increasing system reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Monitored Voltages | 5.0 V, 3.3 V, 2.5 V, 1.8 V, Adjustable | V |
| Supply Voltage Tolerance | -5%, -10% | % |
| Reset Timeout Period | 200 ms (typical) | ms |
| Propagation Delay | 30 µs (typical) | µs |
| Power Consumption | < 35 µA | µA |
| RESET Output Type | Open Drain with weak internal pull-up (10 µA) | - |
| Operating Temperature Range | -40 to 85 °C | °C |
| Package Type | SOT23-6 | - |
Key Features
- Accurate monitoring of up to four supply voltages with precision factory-set reset threshold options for 1.8 V, 2.5 V, 3.0 V, 3.3 V, and 5.0 V.
- Low power consumption of less than 35 µA.
- Extended reset timeout period of typically 200 ms.
- Open drain RESET output with a weak internal pull-up to the monitored V2IN supply.
- Immune to power supply transients.
- Adjustable input threshold voltage using external resistor divider networks.
- Small 6-pin SOT23 package, RoHS compliant.
Applications
- Telecommunications
- Set-top boxes
- Networking equipment
- Server/workstations
- Desktop and notebook computers
- Data storage equipment
Q & A
- What is the primary function of the STM6710LWB6F?
The primary function of the STM6710LWB6F is to monitor up to four different supply voltages and assert a system reset if any of the monitored voltages fall below their respective threshold levels.
- What are the available reset threshold options for the STM6710LWB6F?
The STM6710LWB6F offers factory-set reset threshold options for 1.8 V, 2.5 V, 3.0 V, 3.3 V, and 5.0 V with -5% and -10% tolerances.
- How much power does the STM6710LWB6F consume?
The STM6710LWB6F consumes less than 35 µA of power.
- What is the reset timeout period for the STM6710LWB6F?
The reset timeout period for the STM6710LWB6F is typically 200 ms.
- What type of output does the STM6710LWB6F have?
The STM6710LWB6F has an open drain RESET output with a weak internal pull-up to the monitored V2IN supply.
- Is the STM6710LWB6F immune to power supply transients?
- Can the input threshold voltage of the STM6710LWB6F be adjusted?
- What is the package type of the STM6710LWB6F?
The STM6710LWB6F is packaged in a 6-pin SOT23 package.
- What are some common applications of the STM6710LWB6F?
- Is the STM6710LWB6F RoHS compliant?
