LTC6803HG-1#3ZZTRPBF

Battery Management Overview

The LTC6803HG-1#3ZZTRPBF is a multicell battery stack monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 4 V to 55 V and draws a typical operating current of 780 uA. The device provides a regulated output voltage of 5 V with an output current capability of 8 mA. Designed for lithium-ion battery protection, it is housed in a 44-pin SSOP package suitable for surface mount installation. The component supports an extended industrial temperature range from -40 C to +125 C.

Battery Management Feature Summary

• Monitors multiple cells in a battery stack configuration
• Integrated linear regulator for internal power management
• Supports high-voltage operation up to 55 V

Battery Management Applications

• Lithium-ion battery protection systems
• Multicell battery stack monitoring
• Industrial power management IC applications

Battery Management Procurement Notes

Verify the specific suffix #3ZZTRPBF against official Analog Devices documentation to confirm tape and reel packaging and RoHS compliance status. Confirm availability as distribution channels may indicate limited stock or special order requirements. Ensure the part number matches the exact pinout and functional specifications required for the design.

Battery Management Selection Notes

Select this component when designing systems requiring direct monitoring of high-voltage battery stacks without external isolation barriers. Consider the 44-pin SSOP package constraints for PCB layout. Verify that the 780 uA quiescent current meets system power budget requirements. Ensure the operating temperature range aligns with the intended environmental conditions.

Battery Management Part Context

This part belongs to the LTC6803 series of battery monitors from Analog Devices. It is categorized under Battery Protection and PMIC products. The manufacturer specifies Lithium-ion compatibility. The device integrates measurement and control functions necessary for managing series-connected battery cells in safety-critical applications.

Battery Management Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Cross-reference pinouts and electrical characteristics before replacing.