Analog Devices LTC4081EDD#TRPBF Battery Chargers
Charger IC Lithium Ion/Polymer 10-DFN (3x3)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC4081EDD#TRPBF
Detailed Description
Battery Management 500mA Li-Ion Charger with NTC Input and 300mA Synchronous Buck
Package
10-WFDFN Exposed Pad
Key Features
Package / Case: 10-WFDFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LTC4081EDD#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC4081EDD#TRPBF Battery Chargers technical specifications.
General
Package / Case
10-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Lifecycle Status
Active
Battery Chemistry
Lithium Ion/Polymer
Numberof Cells
1
Current Charging
Constant - Programmable
Charge Current Max
500mA
Battery Pack Voltage
4.2V
Voltage Supply Max
5.5V
Alternate Parts Comparison (LTC4081EDD#TRPBF vs LTC4053EDD-4.2#PBF vs LTC4002EDD-8.4#TRPBF vs LTC4002EDD-4.2#PBF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion | Lithium Ion | Lithium Ion |
| Battery Pack Voltage | 4.2V | 4.2V | 8.4V | 4.2V |
| Current Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable |
| Voltage Supply Max | 5.5V | 6.5V | 22V | 22V |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Number of Cells | 1 | 1 | 2 | 1 |
| Programmable Features | -- | Timer | Timer | Timer |
| Action |
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