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The MAX6780LTB+T is a low-power, dual-channel battery monitor from the MAX6775–MAX6781 series by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 1V to 5.5V and features a typical quiescent current of 2µA. The device provides two independent low-battery outputs with fixed or resistor-adjustable hysteresis to prevent output chatter. It is housed in a compact 6-µDFN (1.5mm x 1mm) surface-mount package and supports an operating temperature range of -40°C to +85°C.
Verify component authenticity through authorized channels due to discontinuation status. Confirm RoHS compliance and lead-free soldering specifications against datasheet requirements. Validate package marking codes and pinout configurations prior to integration. Ensure storage conditions meet moisture sensitivity level standards to maintain reliability during assembly processes.
Select this component when dual-channel monitoring is required within a minimal footprint. Compare against single-channel variants like MAX6778 if only one cell needs supervision. Consider the adjustable hysteresis feature for noisy environments where stable switching thresholds are critical. Evaluate the 6-µDFN package constraints against PCB space limitations.
This part belongs to the MAX6775–MAX6781 family of low-power battery monitors. These devices are designed for accurate voltage monitoring in portable electronics. The MAX6780 specifically offers dual outputs, distinguishing it from single-output counterparts in the same series while sharing similar low-power characteristics and packaging options.
Public confirmed substitute part numbers: MAX6780LTB+.