DS1233Z-10+

Supervisors Overview

The DS1233Z-10+ is a voltage supervisory circuit from the EconoReset series manufactured by Analog Devices Inc./Maxim Integrated. It monitors a single input voltage and provides an active low reset signal via an open-drain output. The device features a threshold voltage of 4.625 V, a maximum supply voltage of 5.5 V, and a minimum operating voltage of 1.2 V. It operates within a temperature range of -40°C to +85°C, consumes 50 uA of quiescent current, and includes power-fail detection capabilities. The component is housed in a surface-mount SOT-223-4 package.

Supervisors Feature Summary

• Provides reliable system reset generation upon detecting undervoltage conditions below the specified threshold.
• Integrates power-fail monitoring to alert microprocessors or logic circuits of impending power loss.
• Operates with low quiescent current consumption suitable for battery-powered applications.

Supervisors Applications

• Microprocessor system supervision
• Portable electronic devices requiring voltage monitoring
• Industrial control systems

Supervisors Procurement Notes

Verify availability status as distribution channels may indicate limited stock or discontinuation. Confirm RoHS compliance details through official datasheets before procurement. Ensure the specific suffix matches required packaging and environmental specifications. Cross-reference manufacturer part numbers to avoid ordering errors due to similar designations.

Supervisors Selection Notes

Select this component when a fixed 4.625 V threshold is required for system supervision. Consider the SOT-223-4 package for space-constrained surface-mount designs. Verify that the 50 uA current draw aligns with system power budgets. Ensure the active low open-drain output interface is compatible with the target processor's reset input requirements.

Supervisors Part Context

This component belongs to the DS1233 family of voltage supervisors designed for cost-effective power management solutions. It serves as a dedicated monitor for digital logic and microcontroller systems, ensuring stable operation by resetting the system during abnormal voltage levels. The EconoReset series emphasizes simplicity and reliability without complex configuration options.

Supervisors Replacement Considerations

DS1233Z-5+