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Product Detailed Parameters
- Description：IC BATT MON MULT-CHEM 2C SOT23-8
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk,Bulk
- Function：Battery Monitor
- Battery Chemistry：Multi-Chemistry
- Number of Cells：2
- Fault Protection：-
- Interface：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SOT-23-8
- Supplier Device Package：SOT-23-8
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Overview
The MAX6848KASD3+ is a low-power, adjustable battery monitor with hysteresis and an integrated microprocessor reset supervisor. It operates within a supply voltage range of 1.6 V to 5.5 V and is housed in an SOT-23-8 package. The device supports an operating temperature range from -40°C to +85°C.
Feature Summary
- Provides user-adjustable low-battery output thresholds for signaling battery status conditions
- Integrates an independent microprocessor supervisor with active-low reset output
- Includes manual reset functionality accessible via pushbutton
Applications
- Single-cell lithium-ion battery monitoring systems
- Multicell alkaline or NiCd/NiMH battery management applications
- Low-power system operation alerting circuits
- Microprocessor reset supervision in portable devices
Procurement Notes
Verify component authenticity through authorized distribution channels due to potential availability constraints. Confirm RoHS compliance status and check for product discontinuation notifications prior to procurement. Ensure the specific suffix matches design requirements as ordering variations may exist without functional changes.
Selection Notes
Select this component when adjustable battery monitoring with hysteresis is required alongside microprocessor reset supervision. The SOT-23-8 package suits space-constrained designs. Verify that the input voltage range covers the application's battery profile and that the adjustable thresholds align with system power management strategies.
Part Context
This part belongs to the MAX6846–MAX6849 family of ultra-low-power battery monitors. These devices share core functionalities including integrated µP supervisors and adjustable low-battery outputs. The MAX6848 variant specifically offers dual low-battery output options for flexible system state management.
Replacement Considerations
Consult official cross-reference documentation for verified substitutes within the MAX6846–MAX6849 family. Ensure any replacement maintains compatible package dimensions and electrical characteristics.
