Part Details for DS2776G+ by Maxim Integrated Products
Results Overview of DS2776G+ by Maxim Integrated Products
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (7 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
DS2776G+ Information
DS2776G+ by Maxim Integrated Products is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part Details for DS2776G+
DS2776G+ CAD Models
DS2776G+ Part Data Attributes
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DS2776G+
Maxim Integrated Products
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Datasheet
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DS2776G+
Maxim Integrated Products
Power Supply Support Circuit, Adjustable, 1 Channel, TDFN-14
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC | |
| Part Package Code | DFN | |
| Package Description | TDFN-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustable Threshold | YES | |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
| JESD-30 Code | R-XDSO-N14 | |
| JESD-609 Code | e4 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | -20 °C | |
| Package Body Material | UNSPECIFIED | |
| Package Code | HVSON | |
| Package Equivalence Code | SOLCC14,.2,16 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Supply Current-Max (Isup) | 0.3 mA | |
| Supply Voltage-Max (Vsup) | 9.2 V | |
| Supply Voltage-Min (Vsup) | 4 V | |
| Surface Mount | YES | |
| Temperature Grade | OTHER | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.4 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for DS2776G+
This table gives cross-reference parts and alternative options found for DS2776G+. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DS2776G+, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| BQ51051BYFPR | Texas Instruments | $1.8351 | integrated Wireless power Li-ion charger Receiver, Qi (WPC) Compliant 28-DSBGA 0 to 125 | DS2776G+ vs BQ51051BYFPR |
| BQ51051BRHLR | Texas Instruments | $1.8351 | integrated Wireless power Li-ion charger Receiver, Qi (WPC) Compliant 20-VQFN 0 to 125 | DS2776G+ vs BQ51051BRHLR |
| BQ51051BYFPT | Texas Instruments | $1.9798 | integrated Wireless power Li-ion charger Receiver, Qi (WPC) Compliant 28-DSBGA 0 to 125 | DS2776G+ vs BQ51051BYFPT |
| DS2776G+T&R | Analog Devices Inc | Check for Price | 2-Cell, Fuel Gauge with FuelPack, Protector, and SHA-1 Authentication, 14-LFCSP-3X5X0.8, 14 Pins, -40 to 85C | DS2776G+ vs DS2776G+T&R |
| DS2776G+T&R | Maxim Integrated Products | Check for Price | Power Supply Support Circuit, Adjustable, 1 Channel, PDSO14, 3 X 5 MM, 0.40 MM PITCH, ROHS COMPLIANT, TDFN-14 | DS2776G+ vs DS2776G+T&R |
| DS2776G+ | Analog Devices Inc | Check for Price | 2-Cell, Fuel Gauge with FuelPack, Protector, and SHA-1 Authentication, 14-LFCSP-3X5X0.8, 14 Pins, -40 to 85C | DS2776G+ vs DS2776G+ |
| BQ51051BRHLT | Texas Instruments | Check for Price | integrated Wireless power Li-ion charger Receiver, Qi (WPC) Compliant 20-VQFN 0 to 125 | DS2776G+ vs BQ51051BRHLT |
DS2776G+ Frequently Asked Questions (FAQ)
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The recommended PCB layout for the DS2776G+ involves placing the device near the battery, using a solid ground plane, and keeping the input and output traces short and wide to minimize noise and voltage drops.
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To ensure accurate fuel gauge measurements, calibrate the device using the Learn Cycle, ensure the battery is in a stable state, and use the correct chemistry and capacity settings. Also, consider using a coulomb counter to improve accuracy.
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The ALERT pin is an open-drain output that indicates a warning or fault condition, such as a low battery voltage or a fault in the fuel gauge. It can be connected to a microcontroller or other device to trigger an interrupt or alert.
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Yes, the DS2776G+ supports multiple battery chemistries, including Li-ion, Li-polymer, NiMH, and Lead-Acid. However, the device must be configured and calibrated for each specific chemistry to ensure accurate fuel gauge measurements.
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The DS2776G+ provides overcharge, over-discharge, and over-current protection features. Implement battery protection by configuring the device's protection thresholds, using the ALERT pin to trigger protection circuits, and ensuring the battery is properly connected and configured.