DS2784G+ by Analog Devices
1-Cell Fuel Gauge with FuelPack, Protector, and SHA-1 Authentication
| Status: | Active |
|---|---|
| Series: | DS2784 |
| RoHS: | Unknown |
Features
| Precision Voltage, Temperature, and Current Measurement System |
| Available Capacity Estimated from Coulomb Count, Discharge Rate, Temperature, and Cell Characteristics |
| Estimates Cell Aging Using Learn Cycles |
| Uses Low-Cost Sense Resistor |
| Allows for Calibration of Gain and Temperature Coefficient |
| Li+ Safety Circuitry—Overvoltage, Undervoltage, Overcurrent, Short-Circuit Protection |
| Programmable Safety Thresholds for Overvoltage and Overcurrent |
| Authentication Using SHA-1 Algorithm and 64-Bit Secret |
| 32-Byte Parameter EEPROM |
| 16-Byte User EEPROM |
| Dallas 1-Wire Interface with 64-Bit Unique ID |
| Tiny, Pb-Free, 14-Pin TDFN Package Embeds Easily in Battery Packs Using Thin Prismatic Cells |
DS2784G+ Semiconductors - ICs by Analog Devices
BATT FUEL GAUGE LI-ION 4.6V TDFN-14
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Battery Management Function | Authentication Fuel Gauge Protector |
|---|---|
| Battery Type | Li-Ion Li-Pol |
| Supply Voltage Min | 2.5V |
| Supply Voltage Max | 4.6V |
| Battery IC Case Style | TDFN |
| No. of Pins | 14Pins |
| IC Interface Type | Serial |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| 1-Cell Stand-Alone Fuel Gauge | Analog Devices |
| BATT FUEL GAUGE, LI-ION/LI-POL, TDFN-EP | element14 |
| Batt Fuel Gauge, Li-Ion/Li-Pol, Tdfn-Ep | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a DS2784G+ ?
Additional datasheets, footprints and schematics for DS2784G+ are listed on our Part Details page. You can also find images and similar parts to DS2784G+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for DS2784G+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS2784G+ 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 DS2784G+ you can contact the distributor directly for product support, shipping queries etc.
Is the DS2784G+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for DS2784G+ have stock available?
Authorised distributors including Analog Devices, element14, Farnell and Newark Electronics have stock available or on a lead time for DS2784G+ .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for DS2784G+ often in real-time on the comparison pages.
What if I can't find stock of DS2784G+ ?
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