BQ24272YFFT
| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 49-UFBGA, DSBGA |
| Number of Pins | 49 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Cut Tape (CT) |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | BQ24272 |
| Output Voltage | 4.44V |
| Interface | I2C |
| Max Supply Voltage | 10V |
| Min Supply Voltage | 4.2V |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Output Current | 3A |
| Nominal Input Voltage | 20V |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 1 |
| Switching Frequency | 1.5MHz |
| Current - Charging | Constant - Programmable |
| Charge Current - Max | 2A |
| Battery Pack Voltage | 3.7V |
| Height | 625μm |
| Length | 0m |
| Width | 0m |
| Thickness | 425μm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24272YFFT Overview
In the Cut Tape (CT) package, you will find it.An included version of it is available in the package 49-UFBGA, DSBGA.It appears that the device's mounting type is Surface Mount.A temperature setting of -40°C~85°C TA would be the best thing to do.It uses an analog integrated circuit of type POWER SUPPLY MANAGEMENT CIRCUIT.It is necessary to supply the device with Constant - Programmable current in order to charge it.By using the base part number BQ24272, related parts can be found for this device.Battery pack voltage is 3.7V.When charged at its maximum current, the device is rated at 2A.It is necessary to connect the 49 pins during the installation process of this product.With a 10V supply voltage, it is capable of withstanding the operation of the device.Ideally, when the output voltage of the device is set to 4.44V, you will be able to achieve the highest degree of efficiency.The operation is carried out with an output current of 3A.This device can work at as low a voltage as possible, such as 4.2V.I'd like to emphasize that the mounting of the device is done in the same manner as Surface Mount.There is 1.5MHz switching frequency for this part.
BQ24272YFFT Features
Battery pack voltage of 3.7V
Switching frequency of 1.5MHz
49-UFBGA, DSBGA package
BQ24272YFFT Applications
There are a lot of Texas Instruments BQ24272YFFT Battery Chargers ICs applications.
- PDAs
- Tablets
- Tablets
- Rental fleets
- GPS portable devices
- Electric lift car
- Crosswalk marker lights
- Portable speaker systems
- Automotive/electrical vehicle
- Home appliances
