Analog Devices LTC4121EUD#PBF Microcontrollers
IC BATT CHG MULTI-CHEM 16QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC4121EUD#PBF
Base Model
Detailed Description
IC BATT CHG MULTI-CHEM 16QFN
Package
16-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
LTC4121EUD#PBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC4121EUD#PBF Microcontrollers technical specifications.
General
Package / Case
16-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Battery Chemistry
Multi-Chemistry
Charge Current Max
400mA
Current Charging
Constant - Programmable
Battery Pack Voltage
18V (Max)
Voltage Supply Max
40V
Alternate Parts Comparison (LTC4121EUD#PBF vs LTC4121EUD-4.2#PBF vs LTC4121EUD vs LTC4121EUD#TRPBF)
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-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Battery Chemistry | Multi-Chemistry | Lithium Ion/Polymer | Multi-Chemistry | Multi-Chemistry |
| Battery Pack Voltage | 18V (Max) | 4.2V | 18V (Max) | 18V (Max) |
| Charge Current Max | 400mA | 400mA | 400mA | 400mA |
| Current Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable |
| Voltage Supply Max | 40V | 40V | 40V | 40V |
| Action |
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