STM812LW16F
STMicroelectronics
The STM812LW16F from STMicroelectronics is a supervisor IC designed for power-on reset functions. It operates at 4.63V and features an active high reset.
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130 pcs
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130 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-23 21:33:16 |
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The MAX812LEUS+T is a low-power microprocessor supervisory circuit from Analog Devices, designed to monitor power supplies in μP and digital systems. It provides a single-channel voltage monitoring function, asserting a reset signal when the VCC supply voltage falls below a preset threshold.
Key electrical specifications include an active-high reset output, a reset timeout of 140ms minimum, and a monitoring voltage of 4.63V. The device operates over a temperature range of -40°C to 85°C. It is designed for surface mount applications and comes in a SOT-143-4 package.
This supervisor IC is ideal for critical μP and μC power monitoring applications, offering excellent circuit reliability and low cost by eliminating external components. Its low supply current makes it suitable for portable equipment.
The MAX812LEUS+T is designed to ignore fast transients on VCC, ensuring system robustness. It is available in a TO-253-4, TO-253AA package variant as well.
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Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX812LEUS+T monitors a single voltage with a threshold of 4.63V.
The reset timeout is a minimum of 140ms.
The operating temperature range is -40°C to +85°C.
It is available in SOT-143-4, also described as TO-253-4/TO-253AA, surface-mount package.
It provides an active-high push-pull, totem-pole output.
It monitors one voltage.
