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ADI LTC6813ILWE-1#3ZZPBF
18-Cell Battery Stack Monitor with Daisy Chain Interface
Brands: Analog Devices, Inc
Mfr.Part #: LTC6813ILWE-1#3ZZPBF
Datasheet: LTC6813ILWE-1#3ZZPBF Datasheet (PDF)
Package/Case: 64-LQFP
Product Type: Power Management ICs
LTC6813ILWE-1#3ZZPBF General Description
The LTC6813-1 is a multicell battery stack monitor that measures up to 18 series connected battery cells with a total measurement error of less than 2.2mV. The cell measurement range of 0V to 5V makes the LTC6813-1 suitable for most battery chemistries. All 18 cells can be measured in 290µs, and lower data acquisition rates can be selected for high noise reduction.
Features
- AEC-Q100 Qualified for Automotive Applications
- Measures Up to 18 Battery Cells in Series
- 2.2mV Maximum Total Measurement Error
- Stackable Architecture for High Voltage Systems
- Built-In isoSPI™ Interface
- 1Mb Isolated Serial Communications
- Uses a Single Twisted Pair, Up to 100 Meters
- Low EMI Susceptibility and Emissions
- Bidirectional for Broken Wire Protection
- 290µs to Measure All Cells in a System
- Synchronized Voltage and Current Measurement
Application
- Electric and Hybrid Electric Vehicles
- Backup Battery Systems
- Grid Energy Storage
- High Power Portable Equipment
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Battery Management |
| RoHS: | Y | Product: | Battery Protection |
| Battery Type: | Multiple Cell | Output Voltage: | 5.7 V |
| Operating Supply Voltage: | 60 V | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Package / Case: | eLQFP-64 |
| Packaging: | Tray | Series: | LTC6813 |
| Brand: | Analog Devices / Linear Technology | Mounting Style: | SMD/SMT |
| Moisture Sensitive: | Yes | Product Type: | Battery Management |
| Factory Pack Quantity: | 160 | Subcategory: | PMIC - Power Management ICs |
| Tags | LTC681, LTC68, LTC6, LTC |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The LTC6813ILWE-1#3ZZPBF chip is a battery monitoring integrated circuit designed for monitoring up to 12 series connected cells. It provides fast and accurate cell voltage and temperature measurements necessary for ensuring the safety and longevity of battery packs. Its daisy-chain capability allows for easy scalability and communication with other components in a battery management system.
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Equivalent
Equivalent products of LTC6813ILWE-1#3ZZPBF chip are LTC6812-1 and LTC6813-1. These chips are multicell battery stack monitor ICs with an integrated 16-bit ADC, 1.2mV voltage resolution, and stackable architecture for high voltage battery monitoring applications. -
Features
- Battery stack monitor with 12 channels - Measures individual cell voltages - High accuracy with ±0.25mV typ - Cell balancing capability - Daisy-chainable for up to 115 channels - Integrated 5ppm reference for accurate measurements - Wide supply voltage range of 2.2V to 5.5V -
Pinout
The LTC6813ILWE-1#3ZZPBF is a 48-pin integrated circuit that functions as a multicell battery stack monitor, measuring up to 18 cells in series. It features oversampling and noise reduction capabilities for accurate cell voltage monitoring. -
Manufacturer
Analog Devices, Inc. is the manufacturer of the LTC6813ILWE-1#3ZZPBF. It is a multinational semiconductor company that designs and manufactures electronic integrated circuits, specializing in analog, mixed-signal, and digital signal processing (DSP) technologies. Analog Devices produces a wide range of products for a variety of industries, including automotive, communication, healthcare, and industrial applications. -
Application Field
The LTC6813ILWE-1#3ZZPBF is commonly used in battery monitoring systems for electric vehicles, energy storage systems, and industrial applications. It is also suitable for use in applications requiring high accuracy, high voltage, and low power consumption, such as aerospace and automotive industries. -
Package
The LTC6813ILWE-1#3ZZPBF chip comes in a 44-lead plastic QFN package. It is in the form of an integrated circuit (IC) and has a size of 7mm x 7mm.
Datasheet PDF
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