LTC4121EUD#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2015 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LTC4121 |
| Pin Count | 16 |
| Supply Voltage-Min (Vsup) | 4.4V |
| Max Supply Voltage | 40V |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER |
| Adjustable Threshold | YES |
| Threshold Voltage | +2.21 |
| Battery Chemistry | Multi-Chemistry |
| Current - Charging | Constant - Programmable |
| Charge Current - Max | 400mA |
| Battery Pack Voltage | 18V Max |
| Height Seated (Max) | 0.8mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
LTC4121EUD#PBF Overview
There is a version of it included in the package Tube.For convenience, it is included in the 16-WFQFN Exposed Pad package.Surface Mount is the mounting type of the device.A temperature setting of -40°C~125°C TJ would be the best thing to do.Using an analog IC of type BATTERY CHARGE CONTROLLER, this device is able to communicate with the outside world.The device cannot be charged without Constant - Programmable current flowing through it.By using the base part number LTC4121, related parts can be found for this device.It has 16 terminations.There is a voltage of 18V Max for the battery pack as well.Pins 16 are included.With maximum charging current, its rating is 400mA.There are 16 pins necessary to make it work.A 15V battery should be sufficient.An input voltage that is equal to 40V can be applied to it without any problem.As a rule of thumb, the supply voltage (Vsup) should be kept above 4.4V for normal operation.
LTC4121EUD#PBF Features
Battery pack voltage of 18V Max
16-WFQFN Exposed Pad package
LTC4121EUD#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4121EUD#PBF Battery Chargers ICs applications.
- GPS tracker
- Home routers
- Charging cradle for wearable devices
- Portable speaker systems
- Electric boat
- Conventional charge
- Trash compactors
- Instruments and meters
- Automotive electronics
- Remote control toys
