Analog Devices LTC4120IUD-4.2#TRPBF Battery Chargers
Charger IC Lithium Ion/Polymer 16-QFN (3x3)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC4120IUD-4.2#TRPBF
Detailed Description
IC BATT CHG LI-ION 1CELL 16QFN
Package
16-WFQFN Exposed Pad
Key Features
Package / Case: 16-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LTC4120IUD-4.2#TRPBF Datasheet
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Technical Specifications
Analog Devices LTC4120IUD-4.2#TRPBF Battery Chargers technical specifications.
General
Series
LTC4120
RoHS
Yes
Package / Case
16-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
40V
Lifecycle Status
Active
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1
Charge Current Max
400mA
Related Parts Comparison (LTC4120IUD-4.2#TRPBF vs LTC4120EUD#PBF vs LTC4120IUD#PBF vs LTC4120IUD#TRPBF)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | LTC4120 | LTC4120 | LTC4120 | LTC4120 |
| 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) |
| Supply Voltage | 40V | 12.5 V ~ 40 V | 40V | 40V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Battery Chemistry | Lithium Ion/Polymer | Multi-Chemistry | Multi-Chemistry | Multi-Chemistry |
| Battery Pack Voltage | 4.2V | 11V | 11V | 11V |
| Charge Current Max | 400mA | 400mA | 400mA | 400mA |
| Current Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable |
| Package | QFN-16 | QFN-16 | QFN-16 | QFN-16 |
| Action |
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