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Orders Over
$5000ADI DS2782E+
The DS2782E+ offers accurate monitoring and control of battery levels, ensuring optimal performance and longevity for your devices
Brands: Analog Devices
Mfr.Part #: DS2782E+
Datasheet: DS2782E+ Datasheet (PDF)
Package/Case: TSSOP-8
Product Type: Battery Management
RoHS Status:
Stock Condition: 3,543 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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DS2782E+ General Description
The DS2782E+ is a high-precision, standalone battery fuel gauge IC designed by Maxim Integrated. It accurately measures the remaining capacity and voltage of single-cell Li-ion/Li-Polymer batteries. It features a 12-bit analog-to-digital converter (ADC) for voltage and current measurements, providing precise data for battery monitoring. The device incorporates a temperature sensor for accurate temperature compensation, ensuring reliable performance across various operating conditions. Its integrated power accumulator allows for accurate coulomb counting, enhancing battery monitoring accuracy. The DS2782E+ supports both I2C and 1-Wire interfaces, offering flexibility in communication protocols. With its compact form factor and low power consumption, it's suitable for portable electronics and IoT applications requiring efficient battery management. Additionally, it includes features like programmable temperature thresholds, configurable battery pack parameters, and an alert output pin for system notifications, enhancing system control and customization options
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Battery Management | RoHS | Details |
| Product | Fuel Gauges | Battery Type | Lithium-ion, Lithium Polymer |
| Output Voltage | 5.5 V | Operating Supply Voltage | 2.5 V to 5.5 V |
| Package / Case | TSSOP-8 | Mounting Style | SMD/SMT |
| Series | DS2782E | Brand | Analog Devices / Maxim Integrated |
| Height | 0.9 mm | Length | 3 mm |
| Maximum Operating Temperature | + 85 C | Minimum Operating Temperature | - 40 C |
| Operating Supply Current | 65 uA | Product Type | Battery Management |
| Factory Pack Quantity | 98 | Subcategory | PMIC - Power Management ICs |
| Type | Fuel Gauge | Width | 4.4 mm |
| Part # Aliases | DS2782E 90-2782E+000 |
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 DS2782E+ chip is a fuel gauge IC (Integrated Circuit) used to measure the state of charge and current of a battery. It is specifically designed for Lithium-ion and Lithium-Polymer batteries. The chip provides information about the remaining battery capacity, voltage, temperature, and other crucial parameters needed for accurate battery management in various applications.
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Features
The DS2782E+ is a highly accurate standalone pack-side fuel gauge that features an I2C interface, providing real-time power information for 2-series to 4-series Li-Ion applications. It accurately measures current, voltage, and temperature, and offers a unique SHA-1 authentication for added security. -
Pinout
The DS2782E+ has a pin count of 8 and its function is to provide accurate measurement and monitoring of voltage, current, and temperature in a rechargeable Li-ion battery pack. It also communicates this information to a host controller via an I2C interface. -
Manufacturer
The DS2782E+ is manufactured by Maxim Integrated. It is an American company that designs, develops, and manufactures various integrated circuits (ICs) and analog solutions for a wide range of applications, including automotive, industrial, healthcare, and consumer electronics industries. -
Application Field
The DS2782E+ is primarily used in battery packs for applications such as portable medical devices, handheld electronics, and industrial equipment. It provides accurate measurement of the battery's voltage, current, temperature, and charge, enabling precise monitoring and remaining capacity prediction for optimal battery management and performance. -
Package
The DS2782E+ chip comes in a 15-ball, 3.5mm x 4.5mm, lead-free, 0.8mm pitch TDFN package type.
Datasheet PDF
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