Analog Devices DS2778G+ Battery Management
IC BATT MFUNC LI-ION 2CEL 14TDFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DS2778G+
Detailed Description
IC BATT MFUNC LI-ION 2CEL 14TDFN
Package
14-WFDFN Exposed Pad
Key Features
Package: 14-WFDFN Exposed Pad; Interface: I²C
Lifecycle Status
Active
Datasheet
DS2778G+ Datasheet
Quick Jump:
Technical Specifications
Analog Devices DS2778G+ Battery Management technical specifications.
General
Series
DS2778G
Interface
I²C
RoHS
Yes
Package / Case
14-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-20°C ~ 70°C (TA)
Supply Voltage
4 V ~ 9.2 V
Lifecycle Status
Active
Package
14-WFDFN Exposed Pad
Battery Chemistry
Lithium Ion/Polymer
Related Parts Comparison (DS2778G+ vs DS2741N+T vs DS2777G+T&R vs DS2776G+T&R)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad | 14-WFDFN Exposed Pad |
| Operating Temperature | -20°C ~ 70°C (TA) | -20°C ~ 70°C (TA) | -20°C ~ 70°C (TA) | -20°C ~ 70°C (TA) |
| Interface | I²C | I²C | I²C | 1-Wire |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Number of Cells | 2 | 1 | 2 | 2 |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| RoHS | Yes | -- | Yes | Yes |
| Fault Protection | Over Current, Over | -- | Over Current, Over | Over Current, Over |
| Function | Multi-Function Controller | -- | Multi-Function Controller | Multi-Function Controller |
| Package | 14-WFDFN Exposed Pad | -- | WFDFN-14 | WFDFN-14 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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