BQ25121AYFPR
| Parameters | |
|---|---|
| Factory Lead Time | 12 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 25-XFBGA, DSBGA |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 25 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.4mm |
| Base Part Number | BQ25121 |
| JESD-30 Code | S-XBGA-B25 |
| Number of Channels | 3 |
| Interface | I2C |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Adjustable Threshold | YES |
| Fault Protection | Over Current, Over Voltage, Short Circuit |
| Battery Chemistry | Multi-Chemistry |
| Number of Cells | 1 |
| Voltage - Supply (Max) | 5.5V |
| Programmable Features | Current, Timer, Voltage |
| Current - Charging | Constant |
| Charge Current - Max | 300mA |
| Battery Pack Voltage | 4.65V |
| Height Seated (Max) | 0.5mm |
| Length | 2.53mm |
| Width | 2.468mm |
| RoHS Status | ROHS3 Compliant |
BQ25121AYFPR Overview
It comes in the package?of a Tape & Reel (TR). It is contained in a package named 25-XFBGA, DSBGA.Amounting type Surface Mount is the one associated with the device.The temperature should be set to -40°C~85°C to ensure reliable performance.To operate the device, an analog IC called POWER SUPPLY SUPPORT CIRCUIT is used.Constant current is required to charge the device.There are related parts to this device according to the base part number BQ25121.Among its terminations, there are 25.This battery pack has a voltage of 4.65V.You can program a number of features, including Current, Timer, Voltage.It is listed on the device that it can charge at a maximum current of 300mA.It is possible to use a total of 3 channels.Devices have a maximum supply voltage of 5.5V.In order to run it, you would need a battery with 5V.
BQ25121AYFPR Features
Battery pack voltage of 4.65V
3 channels
25-XFBGA, DSBGA package
BQ25121AYFPR Applications
There are a lot of Texas Instruments BQ25121AYFPR Battery Chargers ICs applications.
- PDAs
- Mobile point-of-sale (mPOS) terminals
- Battery backup applications
- Electric tour bus
- Material handling
- Electric vehicles
- Tablets
- USB power delivery (USB-C) devices
- Electric lift car
- Ruggedized notebooks/tablet computers