Analog Devices LTC4055EUF-1#PBF Battery Chargers
IC BATT CHG LI-ION 1CELL 16QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC4055EUF-1#PBF
Detailed Description
IC BATT CHG LI-ION 1CELL 16QFN
Package
16-WQFN Exposed Pad
Key Features
Package / Case: 16-WQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LTC4055EUF-1#PBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC4055EUF-1#PBF Battery Chargers technical specifications.
General
Interface
USB
Package / Case
16-WQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Battery Chemistry
Lithium Ion
Number of Cells
1
Charge Current Max
1A
Fault Protection
Over Temperature, Reverse Current
Current Charging
Constant - Programmable
Programmable Features
Timer
Alternate Parts Comparison (LTC4055EUF-1#PBF vs LTC4001EUF#TRPBF vs LTC4001EUF-1#PBF vs LTC4001EUF#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 | 16-WQFN Exposed Pad | 16-WQFN Exposed Pad | 16-WQFN Exposed Pad | 16-WQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion | Lithium Ion | Lithium Ion | Lithium Ion |
| Battery Pack Voltage | 4.1V | 4.2V | 4.1V | 4.2V |
| Charge Current Max | 1A | 2A | 2A | 2A |
| Current Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable |
| Fault Protection | Over Temperature, Reverse Current | Over Voltage, Short Circuit | Over Voltage, Short Circuit | Over Voltage, Short Circuit |
| Number of Cells | 1 | 1 | 1 | 1 |
| Programmable Features | Timer | Current, Timer | Current, Timer | Current, Timer |
| Voltage Supply Max | 5.5V | 5.5V | 5.5V | 5.5V |
| Action |
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