ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC BATT MON MULTI 1-12C 44SSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Function：Battery Monitor
- Battery Chemistry：Multi-Chemistry
- Number of Cells：1 ~ 12
- Fault Protection：Over/Under Voltage
- Interface：Serial
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：44-FSOP (0.209", 5.30mm Width)
- Supplier Device Package：44-SSOP
Download product information
Overview
The LTC6803IG-4#PBF is a multi-cell battery stack monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 4 V to 55 V and features an SSOP-44 surface-mount package. The device provides a regulated 5 V output with an 8 mA current capability. Designed for lithium-ion battery applications, it supports monitoring across multiple cells in series stacks. The component functions as a battery protection and management IC, suitable for industrial power management systems requiring precise cell voltage supervision.
Feature Summary
- Monitors multiple cells in high-voltage battery stacks
- Provides regulated internal reference and output voltage
- Supports passive balancing through resistive loading
Applications
- Lithium-ion battery stack monitoring
- Battery protection systems
- Industrial power management ICs
Procurement Notes
Verify the specific suffix #PBF against the requested packaging format, as this variant typically indicates tube packaging. Confirm availability status directly with authorized distributors, as supply may be limited or restricted. Ensure the operating temperature range meets system requirements before finalizing procurement decisions.
Selection Notes
Select this component when monitoring lithium-ion cells in stacks requiring a wide input voltage range up to 55 V. The SSOP-44 package offers a compact solution for surface-mount assembly. Consider the 8 mA output current capability for internal circuitry needs. Verify compatibility with existing board-to-board interconnect designs if cascading multiple units.
Part Context
This part belongs to the LTC6803 series of battery monitors from Analog Devices. It is designed for applications requiring accurate measurement of series-connected cells. The series supports daisy-chaining for extended stack monitoring. Development kits such as DC1835A are available to demonstrate functional operation and passive balancing capabilities.
FAQ
What is the maximum operating supply voltage?
The device supports a working supply voltage range from 4 V to 55 V.
Is this component suitable for lithium-ion batteries?
Yes, the datasheet specifies lithium-ion as the supported battery type.
