BD48E23G-MTR

Overview

The BD48E23G-MTR is a standard voltage detector IC designed for automotive applications, certified to AEC-Q100 standards. It features an open-drain output with a typical detection voltage of 2.3V and ±1% precision. The device operates within a reset active voltage range of 0.95V to 10V, consuming ultra-low current (0.60µA ON, 0.85µA OFF at Vs=4.8V). It includes hysteresis (Vs x 0.05) and functions in temperatures from -40°C to 105°C. Packaged in SSOP-5, it lacks manual reset or watchdog timers.

Feature Summary

• High accuracy voltage detection with ±1% precision
• Ultra-low current consumption for power efficiency
• Automotive grade reliability compliant with AEC-Q100

Applications

• Automotive electronic system monitoring
• Battery voltage supervision
• Power supply status tracking

Procurement Notes

Verify the specific suffix 'MTR' indicates tape-and-reel packaging when ordering. Confirm that this component is designated as Not Recommended for New Designs (NRND) by the manufacturer. Ensure compatibility with existing automotive functional safety analysis requirements before finalizing procurement plans.

Selection Notes

Select this component only if the 2.3V threshold aligns with system requirements. Consider the open-drain output configuration for interface compatibility. Evaluate the SSOP-5 package dimensions against PCB layout constraints. Note that alternative parts may be required for new designs due to the NRND status.

Part Context

This part belongs to the BD48Exx series of high-accuracy voltage detectors. It utilizes Cu wire bonding technology and is intended for automotive environments. The series supports functional safety analysis under category FS supportive guidelines, ensuring robust performance in critical vehicle systems.

Replacement Considerations

BD5223G-TR is listed as a parameter equivalent replacement option.