Analog Devices LTC4120IUD#PBF Battery Chargers
IC BATT CHG MULTI-CHEM 16QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC4120IUD#PBF
Detailed Description
IC BATT CHG MULTI-CHEM 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#PBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC4120IUD#PBF 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
Multi-Chemistry
Charge Current Max
400mA
Current Charging
Constant - Programmable
Related Parts Comparison (LTC4120IUD#PBF vs LTC3559EUD#PBF vs LTC3559EUD-1#TRPBF vs LTC4120IUD-4.2#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 | |
|---|---|---|---|---|
| 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 ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Supply Voltage | 40V | 4.3 V ~ 5.5 V | 5.5V | 40V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Battery Chemistry | Multi-Chemistry | Lithium Ion/Polymer | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Battery Pack Voltage | 11V | 4.2V | 4.2V | 4.2V |
| Charge Current Max | 400mA | 950mA | 950mA | 400mA |
| Current Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable |
| Package | QFN-16 | QFN-16 | QFN-16 | QFN-16 |
| Series | LTC4120 | LTC3559 | -- | LTC4120 |
| Action |
More Parts in Battery Chargers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.