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LTC4121EUD-4.2
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-WFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| 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 | Lithium Ion/Polymer |
| Voltage - Supply (Max) | 40V |
| Current - Charging | Constant - Programmable |
| Charge Current - Max | 400mA |
| Battery Pack Voltage | 4.2V |
| Height Seated (Max) | 0.8mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | Non-RoHS Compliant |
LTC4121EUD-4.2 Overview
It is included in the Tube package. There is a 16-WFQFN Exposed Pad package included with this item that you will need to take care of.In this case, the device has a mounting type of Surface Mount.Ensure reliable performance by setting the temperature to -40°C~125°C TJ.In order to operate this device, an analog IC of BATTERY CHARGE CONTROLLER must be used.The device requires Constant - Programmable of current to charge.A list of related parts can be found by searching for the base part number LTC4121.As a whole, it contains 16 terminations.For the battery pack, it is set to 4.2V.Pins 16 are included.On the device, there is 400mA maximum charging current listed.Devices require 40V as their maximum supply voltage.It should be able to run off of a 15V battery.
LTC4121EUD-4.2 Features
Battery pack voltage of 4.2V
16-WFQFN Exposed Pad package
LTC4121EUD-4.2 Applications
There are a lot of Linear Technology/Analog Devices LTC4121EUD-4.2 Battery Chargers ICs applications.
- Rental fleets
- Wearables
- Personnel carriers
- Automotive electronics
- USB power delivery (USB-C) devices
- Industrial
- Automotive/electrical vehicle
- Electric boat
- Man lift
- Wireless power