LTC6811HG-1#3ZZTRPBF

Battery Management 12 Channel Multicell Battery Monitor with Daisy Chain Interface, Generation 4
5,291 Effective Inventory

LTC6811HG-1#3ZZTRPBF

Effective Inventory5,291

Battery Management 12 Channel Multicell Battery Monitor with Daisy Chain Interface, Generation 4

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Quality Assurance

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Service & Packaging

About After Sales Service

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LTC6811HG-1#3ZZTRPBF DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $9.968 $9.97
30 $5.095 $152.85
10 $9.247 $92.47
100 $4.924 $492.40

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Interested Parts

Rapid Quote

Please submit RFQ for LTC6811HG-1#3ZZTRPBF or email to us: Email: [email protected], we will contact you in 12 hours.

LTC6811HG-1#3ZZTRPBF Details

The LTC6811HG-1#3ZZTRPBF is a high-precision battery monitoring and balancing IC from Analog Devices, designed for use in battery management systems. This IC supports up to 12 cells in series, providing accurate voltage measurements and integrated cell balancing capabilities. Its advanced features make it ideal for applications requiring high reliability and precision in battery monitoring.

Pinout

  • 1 (VREF): Reference Voltage
  • 2 (VC11): Cell Voltage Input 11
  • 3 (VC12): Cell Voltage Input 12
  • 4 (VC10): Cell Voltage Input 10
  • 5 (VC9): Cell Voltage Input 9
  • 6 (VC8): Cell Voltage Input 8
  • 7 (VC7): Cell Voltage Input 7
  • 8 (VC6): Cell Voltage Input 6
  • 9 (VC5): Cell Voltage Input 5
  • 10 (VC4): Cell Voltage Input 4
  • 11 (VC3): Cell Voltage Input 3
  • 12 (VC2): Cell Voltage Input 2
  • 13 (VC1): Cell Voltage Input 1
  • 14 (GND): Ground
  • 15 (SDA): I2C Data Line
  • 16 (SCL): I2C Clock Line

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

  • Multi-Cell Monitoring: Monitors up to 12 series-connected battery cells with high accuracy.
  • Integrated Balancing: Features integrated cell balancing to optimize battery performance.
  • Fault Detection: Provides fault detection mechanisms for safe operation.
  • Low Power Consumption: Designed for low power operation, suitable for battery-powered devices.
  • High-Resolution ADC: Includes a high-resolution ADC for precise voltage measurements.

Application

  • Electric Vehicles: Ideal for battery management in electric and hybrid vehicles.
  • Energy Storage Systems: Used in stationary energy storage systems for efficient battery management.
  • Portable Devices: Suitable for battery monitoring in portable consumer electronics.

Where to Use

The LTC6811HG-1#3ZZTRPBF is suitable for applications requiring advanced battery monitoring and management, especially in electric vehicles, energy storage systems, and portable devices. Its ability to monitor multiple cells and integrated balancing features make it invaluable for maintaining battery health and performance.

How to Use

Connect the LTC6811HG-1#3ZZTRPBF to your battery pack by wiring the VC inputs to the corresponding cell connections and ensuring proper power supply connections to VREF and GND. Utilize the I2C interface (SDA and SCL) for communication with a microcontroller. Follow the calibration and setup instructions in the datasheet for accurate operations.

Application Circuit

The application circuit diagram for the LTC6811HG-1#3ZZTRPBF demonstrates the connections needed for monitoring multiple battery cells. It includes power supply, ground, cell voltage inputs, and communication lines for interfacing with a microcontroller.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

  • LTC6804: A similar battery monitoring IC with fewer cell monitoring capabilities.
  • BMU04: An alternative battery management IC with comparable features for multi-cell monitoring.

Complementary

The LTC6811HG-1#3ZZTRPBF can be complemented by the LTC6813 series, which offers additional features and greater multi-cell monitoring capabilities for more extensive battery systems.

When selecting complementary devices, ensure compatibility and alignment of features with your specific application needs.

Frequently Asked Questions

Q: What is the maximum number of cells that the LTC6811HG-1#3ZZTRPBF can monitor?

A: The LTC6811HG-1#3ZZTRPBF can monitor up to 12 series-connected battery cells. For specific details, refer to the datasheet.

Q: Does the LTC6811HG-1#3ZZTRPBF include integrated balancing features?

A: Yes, the LTC6811HG-1#3ZZTRPBF includes integrated balancing capabilities to optimize the performance of the battery pack.

LTC6811HG-1#3ZZTRPBF

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! Battery Management RoHS Details
Product Battery Protection Battery Type Multiple Cell
Output Voltage 5.7 V Operating Supply Voltage ! 11 V to 55 V
Package / Case SSOP-48 Mounting Style SMD/SMT
Series LTC6811 Brand Analog Devices
Maximum Operating Temperature ! + 125 C Minimum Operating Temperature - 40 C
Operating Supply Current 550 uA Product Type ! Battery Management
Factory Pack Quantity 2000 Subcategory PMIC - Power Management ICs

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