Analog Devices MAX8731AETI+ Battery Chargers
IC BAT CHG MULTCHEM 1-4CL 28TQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX8731AETI+
Detailed Description
IC BAT CHG MULTCHEM 1-4CL 28TQFN
Package
28-WFQFN Exposed Pad
Key Features
Package / Case: 28-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MAX8731AETI+ Datasheet
Quick Jump:
Technical Specifications
Analog Devices MAX8731AETI+ Battery Chargers technical specifications.
General
Interface
I²C
Package / Case
28-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Battery Chemistry
Multi-Chemistry
Number of Cells
1 ~ 4
Charge Current Max
8A
Fault Protection
Over Current, Short Circuit
Current Charging
Constant - Programmable
Battery Pack Voltage
16.8V
Alternate Parts Comparison (MAX8731AETI+ vs MAX8725ETI+ vs MAX20094ATID/VY+ vs MAX8903YETI+T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad | 28-WFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Battery Chemistry | Multi-Chemistry | Multi-Chemistry | Lithium Ion | Lithium Ion |
| Battery Pack Voltage | 16.8V | 17.65V (Max) | 7.1V | 4.15V |
| Charge Current Max | 8A | 4A | 1A | 2A |
| Current Charging | Constant - Programmable | Constant - Programmable | Constant | Constant - Programmable |
| Voltage Supply Max | 26V | 28V | 36V | 16V |
| Mounting Type | Surface Mount | -- | Surface Mount, Wettable Flank | Surface Mount |
| Interface | I²C | -- | I²C, SMBus | USB |
| Number of Cells | 1 ~ 4 | -- | 1 | 1 |
| Action |
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