Analog Devices LTC4121IUD#TRPBF Microcontrollers
IC BATT CHG MULTI-CHEM 16QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC4121IUD#TRPBF
Detailed Description
IC BATT CHG MULTI-CHEM 16QFN
Package
16-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
LTC4121IUD#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC4121IUD#TRPBF Microcontrollers technical specifications.
General
Package / Case
16-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Battery Chemistry
Multi-Chemistry
Charge Current Max
400mA
Current Charging
Constant - Programmable
Battery Pack Voltage
18V (Max)
Voltage Supply Max
40V
Description
IC BATT CHG MULTI-CHEM 16QFN
Alternate Parts Comparison (LTC4121IUD#TRPBF vs LTC6560HUD#PBF vs LTC3604IUD#TRPBF vs LTC3775IUD#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-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) |
| Battery Chemistry | Multi-Chemistry | -- | -- | -- |
| Battery Pack Voltage | 18V (Max) | -- | -- | -- |
| Charge Current Max | 400mA | -- | -- | -- |
| Current Charging | Constant - Programmable | -- | -- | -- |
| Voltage Supply Max | 40V | -- | -- | -- |
| Switching Frequency | -- | -- | 2MHz ~ 4MHz | 250kHz ~ 1MHz |
| Function | -- | -- | Step-Down | Step-Down |
| Number of Outputs | -- | -- | 1 | 1 |
| Output Configuration | -- | -- | Positive | Positive |
| Action |
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