DS2782E+T&R by Analog Devices
Stand-Alone Fuel Gauge IC
| Status: | Active |
|---|---|
| Series: | DS2782 |
| RoHS: | Unknown |
Features
| Precision Voltage, Temperature, and Current Measurement System |
| Accurate Stable Internal Time Base |
| Absolute and Relative Capacity Estimated from Coulomb Count, Discharge Rate, Temperature and Battery Cell Characteristics |
| Accurate Warning of Low Battery Conditions |
| Automatic Backup of Coulomb Count and Age Estimation to Nonvolatile (NV) EEPROM |
| Gain and Tempco Calibration Allows the Use of Low-Cost Sense Resistors |
| 24-Byte User EEPROM or 16-Byte User EEPROM and Unique 64-Bit ID |
| Industry 2-Wire Interface with Programmable Slave Address |
| Tiny 8-Pin TSSOP and 10-TDFN Packages Embed Easily in Thin Prismatic Cell Packs |
Specifications
| Functions | Fuel Gauge |
|---|---|
| Battery Type | 1-2 Cell Li-Ion |
| Fuel Gauge Algorithm | FuelPack |
| Interface | 2-Wire |
| User Data Storage (Bytes) | 40 EEPROM |
| Parameters Measured | CurrentTemperatureVoltage |
| End Equipment | Pack |
| VSUPPLY (V) (min) | 2.5 |
| VSUPPLY (V) (max) | 5.5 |
| Package/Pins | TDFN/10TSSOP/8 |
| Oper. Temp. (°C) | -40 to +85 |
| BudgetaryPrice (See Notes) | 3.36 |
Last 6 months Inventory & Pricing History
DS2782E+T&R Semiconductors - ICs by Analog Devices
BATT FUEL GAUGE LI-ION/POL TSSOP-8
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Battery Management Function | Fuel Gauge |
|---|---|
| Battery Type | Li-Ion Li-Pol |
| Supply Voltage Min | 2.5V |
| Supply Voltage Max | 4.5V |
| Battery IC Case Style | TSSOP |
| No. of Pins | 8Pins |
| IC Interface Type | Serial |
| Operating Temperature Min | -20°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Stand-Alone Fuel Gauge IC | Analog Devices |
| BATT FUEL GAUGE, LI-ION/POL, TSSOP-8 | element14 |
| Batt Fuel Gauge, Li-Ion/Pol, Tssop-8 | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a DS2782E+T&R ?
Additional datasheets, footprints and schematics for DS2782E+T&R are listed on our Part Details page. You can also find images and similar parts to DS2782E+T&R on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DS2782E+T&R on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS2782E+T&R price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the DS2782E+T&R you can contact the distributor directly for product support, shipping queries etc.
Is the DS2782E+T&R RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS2782E+T&R have stock available?
Authorised distributors including Analog Devices, element14, Farnell and Newark Electronics have stock available or on a lead time for DS2782E+T&R .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for DS2782E+T&R often in real-time on the comparison pages.
What if I can't find stock of DS2782E+T&R ?
You can fill out our help required form which you can use to request a quote for DS2782E+T&R from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.