Parameters |
Mounting Type |
Surface Mount |
Package / Case |
36-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 |
36 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Technology |
BIPOLAR |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
1 |
Terminal Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
LT3651 |
Pin Count |
36 |
JESD-30 Code |
R-PQCC-N36 |
Qualification Status |
Not Qualified |
Input Voltage-Nom |
20V |
Analog IC - Other Type |
BATTERY CHARGE CONTROLLER |
Input Voltage (Min) |
4.8V |
Control Mode |
CURRENT-MODE |
Input Voltage (Max) |
32V |
Switcher Configuration |
SINGLE |
Fault Protection |
Over Temperature |
Battery Chemistry |
Lithium Ion/Polymer |
Number of Cells |
1 |
Voltage - Supply (Max) |
32V |
Programmable Features |
Current, Timer |
Current - Charging |
Constant - Programmable |
Charge Current - Max |
4A |
Battery Pack Voltage |
4.1V |
Height Seated (Max) |
0.8mm |
Length |
6mm |
Width |
5mm |
RoHS Status |
Non-RoHS Compliant |
LT3651IUHE-4.1 Overview
You can find it in the Tube package.In order to make it more convenient, it has been included in the 36-WFQFN Exposed Pad package.This device has a mounting type of Surface Mount.It is recommended to set the temperature to -40°C~125°C TJ for reliable performance.This device makes use of an analog IC called BATTERY CHARGE CONTROLLER in order to provide its functionality.To charge the device, Constant - Programmable current is required.The base part number LT3651 represents its related parts.There are 36 terminations in it.In the battery pack, the voltage is 4.1V.The device has a total of 36 pins.Current, Timer are a programmable feature.As long as it is charged at maximum current, it will be rated as 4A.Devices have a maximum supply voltage of 32V.The device is 20V input voltage.It is required that the input voltage be 4.8V volts at the minimum.An input voltage of 32V is the maximum that can be applied to this device.
LT3651IUHE-4.1 Features
Battery pack voltage of 4.1V
36-WFQFN Exposed Pad package
LT3651IUHE-4.1 Applications
There are a lot of Linear Technology/Analog Devices LT3651IUHE-4.1 Battery Chargers ICs applications.
- Trash compactors
- Marine buoy lights
- Fleet management
- Automotive/electrical vehicle
- Industrial lighting
- Mobile router
- Laptops
- Solar charging
- Conventional charge
- Portable speaker systems