BQ25122YFPR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | 25-XFBGA, DSBGA |
| Surface Mount | YES |
| Number of Pins | 25 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 25 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.4mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | BQ25122 |
| Number of Channels | 5 |
| Interface | I2C |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Adjustable Threshold | YES |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 1 |
| Voltage - Supply (Max) | 5.5V |
| Programmable Features | Current, Voltage |
| Current - Charging | Constant |
| Charge Current - Max | 300mA |
| Battery Pack Voltage | 4.65V Max |
| Height | 500μm |
| Length | 0m |
| Width | 0m |
| Thickness | 0m |
| RoHS Status | Non-RoHS Compliant |
BQ25122YFPR Overview
There is a package named Tape & Reel (TR) that contains it.Among the packages that come with this product, there is one that is 25-XFBGA, DSBGA.Mounting type is Surface Mount.To ensure reliable performance, the temperature should be set to -40°C~125°C TJ.In order to operate this device, an analog IC of POWER SUPPLY MANAGEMENT CIRCUIT must be used.The device needs to be charged at a current of Constant in order to function.Based on the base part number BQ25122, its related parts can be identified.In total, there are 25 terminations.There is a setting of 4.65V Max for the battery pack.This device has a number of programmable features, including Current, Voltage.As long as it is charged at maximum current, it will be rated as 300mA.There are 25 pins necessary to make it work.Channels are available in a total of 5.Devices with a maximum supply voltage of 5.5V are preferred.Batteries with 5V should be able to power it.
BQ25122YFPR Features
Battery pack voltage of 4.65V Max
5 channels
25-XFBGA, DSBGA package
BQ25122YFPR Applications
There are a lot of Texas Instruments BQ25122YFPR Battery Chargers ICs applications.
- Rental fleets
- Remote sensor
- Mobile lighting
- Wireless power
- Portable devices
- Portable speaker systems
- GPS tracker
- Maintenance shops
- Industrial lighting
- Drone
