LTC4121EUD
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-WFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| 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 |
| JESD-30 Code | S-PQCC-N16 |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER |
| Adjustable Threshold | YES |
| Threshold Voltage | +2.21 |
| Battery Chemistry | Multi-Chemistry |
| Voltage - Supply (Max) | 40V |
| Current - Charging | Constant - Programmable |
| Charge Current - Max | 400mA |
| Battery Pack Voltage | 18V Max |
| Height Seated (Max) | 0.8mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | Non-RoHS Compliant |
LTC4121EUD Overview
There is a package called Tube that contains this item.There is a 16-WFQFN Exposed Pad package included with this item that you will need to take care of.The mounting type of the device is Surface Mount.Keeping the temperature at -40°C~125°C TJ is the right choice.To operate the device, an analog IC called BATTERY CHARGE CONTROLLER is used.If the device needs to be charged, it must be supplied with Constant - Programmable current.The base part number LTC4121 can be used to locate related parts for this device.Taking it as a whole, it has been concluded that there are 16 terminations to be found.It is a 18V Max voltage for the battery pack.The device is equipped with a total of 16 pins.There is 400mA maximum charging current listed on the device.In general, it is recommended to use devices with 40V maximum supply voltages.It should be able to run off of a 15V battery.
LTC4121EUD Features
Battery pack voltage of 18V Max
16-WFQFN Exposed Pad package
LTC4121EUD Applications
There are a lot of Linear Technology/Analog Devices LTC4121EUD Battery Chargers ICs applications.
- Modern LA
- Remote control toys
- Portable medical instruments
- Maintenance shops
- Trash compactors
- Wireless headphones
- MP3, MP4 player
- Portable medical equipment
- Smart speakers
- Automotive electronics
