BQ24151AYFFR
| Parameters | |
|---|---|
| Lifecycle Status | NRND (Last Updated: 4 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 20-UFBGA, DSBGA |
| Surface Mount | YES |
| Number of Pins | 20 |
| 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 | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Subcategory | Power Management Circuits |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.4mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | BQ24151 |
| Pin Count | 20 |
| Qualification Status | Not Qualified |
| Output Voltage | 4.44V |
| Power Supplies | 5V |
| Number of Channels | 1 |
| Interface | I2C |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 4V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Current | 1.2A |
| Adjustable Threshold | YES |
| Min Input Voltage | 4V |
| Supply Current-Max (Isup) | 5mA |
| Nominal Input Voltage | 7V |
| Threshold Voltage | +3.3V |
| Fault Protection | Over Temperature, Over Voltage |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Switching Frequency | 3MHz |
| Programmable Features | Current, Timer, Voltage |
| Current - Charging | Constant - Programmable |
| Charge Current - Max | 1.25A |
| Battery Pack Voltage | 4.44V Max |
| Height | 625μm |
| Length | 0m |
| Width | 0m |
| Thickness | 400μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24151AYFFR Overview
This item can be found in the Tape & Reel (TR) package.The product comes in the package of a 20-UFBGA, DSBGA.This device is mounted using type Surface Mount.It is recommended to set the temperature to -40°C~85°C TA for reliable performance.A analog IC of POWER SUPPLY SUPPORT CIRCUIT has been used in the design of this device.To charge the device, you will need to supply it with Constant - Programmable of current.The base part number BQ24151 represents its related parts.There are no terminations in it at all.The battery pack is set to 4.44V Max when it comes to the battery.The device has 20 pins in total.Current, Timer, Voltage are a programmable feature.In its maximum charging mode, the part charges at 1.25A.This product requires that a total of 20 pins be connected in order for it to work correctly.A total of 1 channels are available.Batteries with 5V can be used to power it.If the supply voltage exceeds 6V, the device will not function properly.The 4.44V output voltage allows for high efficiency.During operation, 1.2A represents the output current.The device you are looking at belongs to the subcategory of Power Management Circuits.This device can work at as low a voltage as possible, such as 4V.5mA is set for Vsup (maximum supply voltage).There is 5V power supply set for the part.There is a 4V volt minimum input voltage requirement.As far as switching frequency is concerned, the part runs at 3MHz.
BQ24151AYFFR Features
Battery pack voltage of 4.44V Max
1 channels
Power Management Circuits subcategory
Switching frequency of 3MHz
20-UFBGA, DSBGA package
BQ24151AYFFR Applications
There are a lot of Texas Instruments BQ24151AYFFR Battery Chargers ICs applications.
- Electric tour bus
- Trash compactors
- Laptops
- Fleet management
- Tablets
- Truck dealers
- Energy harvesting
- Locomotive
- Maintenance shops
- Electric vehicles
