BQ24161RGER
| Parameters | |
|---|---|
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | BQ24161 |
| Pin Count | 24 |
| Qualification Status | Not Qualified |
| Output Voltage | 4.44V |
| Number of Channels | 1 |
| Interface | I2C |
| Max Supply Voltage | 10V |
| Min Supply Voltage | 4.2V |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Output Current | 2.5A |
| Adjustable Threshold | YES |
| Supply Current-Max (Isup) | 5mA |
| Threshold Voltage | +3.8V |
| Fault Protection | Over Temperature, Over Voltage |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Switching Frequency | 1.5MHz |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 3.7V |
| Height | 1mm |
| Length | 4mm |
| Width | 4mm |
| Thickness | 880μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Number of Pins | 24 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Power Management Circuits |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
BQ24161RGER Overview
It is available in the package Tape & Reel (TR).The package that is included with it comes in the shape of a 24-VFQFN Exposed Pad.It appears that the device's mounting type is Surface Mount.It is best to set the temperature to -40°C~85°C TA in order to prevent the system from overheating.Using an analog IC of type POWER SUPPLY MANAGEMENT CIRCUIT, this device is able to communicate with the outside world.Device charging requires Constant - Programmable current.By using the base part number BQ24161, related parts can be found for this device.Taking it as a whole, it has been concluded that there are 24 terminations to be found.In the battery pack, the voltage is 3.7V.The device consists of 24 pins, which are arranged in a row.In order for it to work, it requires 24 pins.Channels are available in a total of 1.Using a 5V battery should be enough to run it.With a 10V supply voltage, it is capable of withstanding the operation of the device.High efficiency can be achieved with a 4.44V output voltage.A device of this type will have its output current set to 2.5A in this case.The device you are looking at belongs to the subcategory of Power Management Circuits.Using a supply voltage as low as 4.2V will allow it to function.A mounting requires that it align itself with Surface Mount.Vsup (maximum supply voltage) is set in the command to 5mA.This part has a switching frequency of 1.5MHz and operates with this frequency.
BQ24161RGER Features
Battery pack voltage of 3.7V
1 channels
Power Management Circuits subcategory
Switching frequency of 1.5MHz
24-VFQFN Exposed Pad package
BQ24161RGER Applications
There are a lot of Texas Instruments BQ24161RGER Battery Chargers ICs applications.
- Material handling
- Military equipment
- Shop charger
- Industrial handhelds
- Model aircraft
- Painting boat
- Digital camera
- Marine buoy lights
- TV sticks
- Various chargers
