BQ24251YFFR
| Parameters | |
|---|---|
| Lifecycle Status | NRND (Last Updated: 1 week ago) |
| Contact Plating | Copper, Silver, Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 30-UFBGA, DSBGA |
| Number of Pins | 30 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 30 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Subcategory | Power Management Circuits |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Terminal Pitch | 0.4mm |
| Base Part Number | BQ24251 |
| Qualification Status | Not Qualified |
| Output Voltage | 4.2V |
| Interface | I2C |
| Max Supply Voltage | 10.5V |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Operating Supply Current | 13mA |
| Output Current | 2A |
| Supply Current-Max (Isup) | 5mA |
| Threshold Voltage | +3.35V |
| Fault Protection | Over Current, Over Temperature, Over Voltage |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 1 |
| Programmable Features | Current |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 4.2V |
| Height | 625μm |
| Length | 2.2mm |
| Width | 2.59mm |
| Thickness | 375μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24251YFFR Overview
It is included in the Tape & Reel (TR) package. There is a 30-UFBGA, DSBGA package included with this item that you will need to take care of.There is a type of mounting for this device: Surface Mount.Keeping the temperature at -40°C~85°C TA will ensure reliable performance.In order for this device to function, it utilizes an analog integrated circuit called POWER SUPPLY MANAGEMENT CIRCUIT.Device charging requires Constant - Programmable current.By using the base part number BQ24251, related parts can be found for this device.30 terminations are present.There is a setting of 4.2V for the battery pack.Serveral programmable features like Current.For it to work, 30 pins are required.A supply voltage of no more than 10.5V is required for the device to operate properly.4.2V output voltages can result in high efficiency.There is a constant output current of 2A when it is operating.As far as this device is concerned, it belongs to the subcategory Power Management Circuits.Aligning it with Surface Mount is required for mounting.There is 5mA voltage set in Vsup (maximum supply voltage).There is 13mA current flowing through the gadget's supply.
BQ24251YFFR Features
Battery pack voltage of 4.2V
Power Management Circuits subcategory
30-UFBGA, DSBGA package
BQ24251YFFR Applications
There are a lot of Texas Instruments BQ24251YFFR Battery Chargers ICs applications.
- Embedded automotive applications
- Mobile lighting
- Electric lift car
- Electric boat
- Portable devices
- Portable speaker systems
- Painting boat
- Industrial
- Maintenance shops
- Ruggedized notebooks/tablet computers
