MAX6502UKP085+T Overview
The MAX6502UKP085+T is a precision voltage detector designed for monitoring power supply voltages in electronic systems. Operating at a fixed threshold voltage of 4.85V, this device provides accurate and reliable voltage supervision to ensure system stability and prevent undervoltage conditions. Its compact SOT23-3 package supports space-constrained designs, while the low quiescent current optimizes power efficiency, making it ideal for battery-powered and portable applications. With built-in hysteresis and a push-pull reset output, the device simplifies integration in reset and supervisory circuits. This product from IC Manufacturer offers robust performance for industrial and consumer electronics requiring dependable voltage monitoring.
MAX6502UKP085+T Technical Specifications
| Parameter | Specification |
|---|---|
| Reset Threshold Voltage (VTH) | 4.85V ??1.5% |
| Supply Voltage Range (VCC) | 1.0V to 10V |
| Reset Output Type | Push-Pull |
| Reset Output Voltage (Low) | 0.4V max at IOL = 4mA |
| Reset Output Voltage (High) | VCC ?C 0.4V min at IOH = ?C4mA |
| Hysteresis | Approximately 150mV |
| Operating Temperature Range | ?C40??C to +125??C |
| Quiescent Current (IQ) | 3.5??A typical |
| Package | SOT23-3 |
MAX6502UKP085+T Key Features
- Precision fixed voltage detection at 4.85V ??1.5% ensures reliable power supervision for sensitive electronics.
- Push-pull reset output provides a strong logic signal compatible with a wide range of microcontrollers and digital circuits.
- Low quiescent current of 3.5??A supports energy-efficient designs, extending battery life in portable applications.
- Integrated hysteresis (~150mV) prevents output chatter during voltage fluctuations, enhancing system stability.
- Wide operating voltage range from 1.0V to 10V enables versatile use in various power rails and system voltages.
- Temperature tolerance from ?C40??C to +125??C ensures reliable operation in harsh industrial environments.
- Compact SOT23-3 package facilitates space-saving PCB layouts and ease of automated assembly.
MAX6502UKP085+T Advantages vs Typical Alternatives
This voltage detector stands out due to its high threshold accuracy and low quiescent current, which are critical for precise power supervision and energy efficiency. Compared to typical open-drain reset outputs, the push-pull configuration delivers faster and cleaner signal transitions, reducing noise susceptibility. Its integrated hysteresis improves reliability by minimizing false resets caused by voltage noise. The wide temperature operation and compact package further enhance its suitability for industrial and portable electronics over standard voltage supervisors.
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Typical Applications
- Microprocessor and microcontroller reset circuits: Ensures proper system initialization by monitoring supply voltage and generating reset signals when undervoltage conditions occur, preventing erratic operation.
- Battery-powered devices requiring low standby current and reliable voltage supervision for extended operation.
- Embedded systems where compact size and accurate voltage detection are essential to maintain system integrity.
- Industrial automation equipment operating in wide temperature ranges that need robust voltage monitoring solutions.
MAX6502UKP085+T Brand Info
The MAX6502UKP085+T is part of a trusted family of voltage detectors manufactured by a leading semiconductor supplier known for precision analog and mixed-signal devices. This product line is
