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ADI LTC6811IG-2#PBF
Battery Battery Monitor IC Multi-Chemistry 48-SSOP
Brands: Analog Devices, Inc
Mfr.Part #: LTC6811IG-2#PBF
Datasheet: LTC6811IG-2#PBF Datasheet (PDF)
Package/Case: SSOP-48
RoHS Status:
Stock Condition: 3254 pcs, New Original
Product Type: Power Management ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $14.999 | $14.999 |
| 200 | $5.804 | $1160.800 |
| 500 | $5.601 | $2800.500 |
| 1000 | $5.500 | $5500.000 |
In Stock:3254 PCS
LTC6811IG-2#PBF General Description
The LTC6811 is a multicell battery stack monitor that measures up to 12 series connected battery cells with a total measurement error of less than 1.2mV. The cell measurement range of 0V to 5V makes the LTC6811 suitable for most battery chemistries. All 12 cells can be measured in 290µs, and lower data acquisition rates can be selected for high noise reduction.
Features
- Pin-Compatible Upgrade from the LTC6804
- Measures Up to 12 Battery Cells in Series
- 1.2mV 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
- 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: | 11 V to 55 V | Operating Supply Current: | 550 uA |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 85 C |
| Package / Case: | SSOP-48 | Packaging: | Tube |
| Height: | 1.85 mm | Series: | LTC6811 |
| Brand: | Analog Devices / Linear Technology | Mounting Style: | SMD/SMT |
| Development Kit: | DC2260A, DC2259A | Product Type: | Battery Management |
| Factory Pack Quantity: | 37 | Subcategory: | PMIC - Power Management ICs |
| Tags | LTC6811IG-2, LTC6811I, LTC6811, LTC681, LTC68, LTC6, LTC | Source Content uid | LTC6811IG-2#PBF |
| Pbfree Code | No | Rohs Code | Yes |
| Part Life Cycle Code | Active | Ihs Manufacturer | ANALOG DEVICES INC |
| Package Description | SSOP-48 | Pin Count | 48 |
| Manufacturer Package Code | 05-08-1887 | Reach Compliance Code | compliant |
| Samacsys Manufacturer | Analog Devices | Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| JESD-30 Code | R-PDSO-G48 | Moisture Sensitivity Level | 1 |
| Number of Channels | 12 | Number of Functions | 1 |
| Number of Terminals | 48 | Package Body Material | PLASTIC/EPOXY |
| Package Code | SSOP | Package Equivalence Code | SSOP48,.3,20 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | Surface Mount | YES |
| Technology | CMOS | Temperature Grade | INDUSTRIAL |
| Terminal Finish | MATTE TIN | Terminal Form | GULL WING |
| Terminal Position | DUAL |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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 |
 |
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 | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
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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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 LTC6811IG-2#PBF is a multi-cell battery stack monitor that can measure up to 12 series-connected battery cells with high accuracy. It is ideal for lithium-ion battery applications and features an integrated isoSPI interface for daisy-chaining multiple devices. The chip offers fault detection, cell balancing, and temperature monitoring capabilities for efficient battery management.
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Equivalent
Equivalent products of LTC6811IG-2#PBF chip are LTC6811HG-2#PBF, LTC6811IG-2#TRPBF, and LTC6811HG-2#TRPBF. These chips are high-voltage battery stack monitors that can measure up to 12 series-connected battery cells with a total measurement error of less than 0.04%. -
Features
1. Monitors up to 12 series-connected battery cells 2. Measures cell voltages with 16-bit resolution 3. Balances cells to maintain equal charge levels 4. Interfaces with microcontrollers via SPI communication 5. Operates over a wide temperature range of -40°C to 125°C 6. Ideal for electric vehicles, renewable energy systems, and industrial applications. -
Pinout
The LTC6811IG-2#PBF has a 32-pin count and is a multicell battery stack monitor that measures and reports voltage and temperature data for up to 12 series-connected battery cells. It also features a daisy-chain SPI interface for communication with a microcontroller. -
Manufacturer
The LTC6811IG-2#PBF is manufactured by Linear Technology, which was acquired by Analog Devices in 2017. Analog Devices is an American multinational semiconductor company specializing in analog and mixed-signal integrated circuits. They design and manufacture a wide range of products for various applications including automotive, industrial, healthcare, and communications. -
Application Field
The LTC6811IG-2#PBF is commonly used in electric vehicles, renewable energy systems, and energy storage applications. It is suitable for monitoring lithium-ion battery stacks in high voltage applications, such as hybrid and electric vehicles, as well as large-scale energy storage systems. It provides accurate cell voltage monitoring and balancing capabilities for improved battery performance and safety. -
Package
The LTC6811IG-2#PBF is a battery management system IC in a 38-lead TSSOP package. It measures 6.5mm x 9.7mm in size.
Datasheet PDF
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