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MAX16052 - High-Voltage Adjustable Sequencing/Supervisory Circuits

General Description

The MAX16052/MAX16053 are a family of small, lowpower, high-voltage monitoring circuits with sequencing capability.

These miniature devices offer very wide flexibility with an adjustable voltage threshold and an external capacitor-adjustable time delay.

Key Features

  • o 1.8% Accurate Adjustable Threshold Over Temperature o Open-Drain (28V Tolerant) Output Allows Interfacing to 12V Intermediate Bus Voltage o Operates from VCC of 2.25V to 16V o Low Supply Current (18µA typ) o Capacitor-Adjustable Delay o Active-High Logic-Enable Input o Fully Specified from -40°C to +125°C o Small 6-Pin SOT23 Package MAX16052/MAX16053 Ordering Information PART MAX16052AUT+T MAX16053AUT+T OUTPUT Open-Drain Push-Pull.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX16050 Voltage Monitors/Sequencer Circuits
MAX16051 Voltage Monitors/Sequencer Circuits
MAX16053 High-Voltage Adjustable Sequencing/Supervisory Circuits
MAX16054 On/Off Controller
MAX16055 Microprocessor Supervisor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-4144; Rev 1; 10/08 www.DataSheet4U.com High-Voltage, Adjustable Sequencing/Supervisory Circuits General Description The MAX16052/MAX16053 are a family of small, lowpower, high-voltage monitoring circuits with sequencing capability. These miniature devices offer very wide flexibility with an adjustable voltage threshold and an external capacitor-adjustable time delay. These devices are ideal for use in power-supply sequencing, reset sequencing, and power switching applications. Multiple devices can be cascaded for complex sequencing applications. A high-impedance input (IN) with a 0.5V threshold allows an external resistive divider to set the monitored threshold. The output (OUT) asserts high when the input voltage rises above the 0.