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$5000
ADI MAX14921ECS+T
Battery Management High-Accuracy 12-/16-Cell Measurement AFEs
Brands: Analog Devices, Inc
Mfr.Part #: MAX14921ECS+T
Datasheet: MAX14921ECS+T Datasheet (PDF)
Package/Case: TQFP80
RoHS Status:
Stock Condition: 3,962 pcs, New Original
Product Type: Battery Management
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $5.508 | $5.508 |
| 10 | $4.834 | $48.340 |
| 30 | $4.329 | $129.870 |
| 100 | $3.925 | $392.500 |
| 500 | $3.739 | $1869.500 |
| 1000 | $3.654 | $3654.000 |
In Stock: 3,962 PCS
MAX14921ECS+T General Description
MAX14920/MAX14921 battery measurement analog front-end devices are the go-to solution for applications requiring accurate and efficient monitoring of cell voltages in battery packs. The ability to simultaneously sample all cell voltages sets these devices apart, allowing for real-time and comprehensive monitoring of battery performance. With the MAX14920 monitoring up to 12 cells and the MAX14921 monitoring up to 16 cells, these devices offer unparalleled scalability and versatility. The level shifting feature further simplifies the measurement process by providing a consistent ground reference with unity gain, facilitating seamless integration with external ADCs for data conversion
Features
- High Accuracy
- ±0.5mV (max) Cell Voltage Error
- Simultaneous Cell Voltage Sampling
- Self-Calibration
- Integrated Diagnostics
- Open-Wire and Short Fault Detection
- Undervoltage/Overvoltage Warning
- Thermal Shutdown
- High Flexibility
- SPI Interface
- 12-Cell and 16-Cell Versions
- +6V Minimum (3 Cells) Operation
- +0.5V to +4.5V Cell Voltage Range
- Integrated Cell-Balancing FET Drivers
- Integrated 5V LDO
- Low Power
- 1µA Shutdown Mode
- 1µA/10µA Cell Current Draw
Application
- Battery Storage and Backup
- Sustainable Energy Solutions
- Industiral Power Supply Systems
- Renewable Energy Technology
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Battery Management |
| RoHS: | Details | Product: | Battery Protection |
| Battery Type: | Lithium-ion | Operating Supply Voltage: | 6 V to 65 V |
| Package / Case: | TQFP-80 | Mounting Style: | SMD/SMT |
| Series: | MAX14921 | Packaging: | MouseReel |
| Brand: | Analog Devices / Maxim Integrated | Moisture Sensitive: | Yes |
| Product Type: | Battery Management | Factory Pack Quantity: | 1000 |
| Subcategory: | PMIC - Power Management ICs | Part # Aliases: | MAX14921 |
| Unit Weight: | 0.066940 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
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 |
 |
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. |
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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.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
