BQ24272RGER
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Number of Pins | 24 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| ECCN Code | EAR99 |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| 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 |
| 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 | 1mm |
| Length | 4mm |
| Width | 4mm |
| Thickness | 880μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24272RGER Overview
There is a package called Tape & Reel (TR) that contains this item.The package that is included with it comes in the shape of a 24-VFQFN Exposed Pad.There is a mounting type of Surface Mount for this device.A temperature setting of -40°C~85°C TA would be the best thing to do.The device relies on an analog IC called POWER SUPPLY MANAGEMENT CIRCUIT to operate.To charge the device, there is a requirement for Constant - Programmable current.This part number BQ24272 can be used to find its related parts.The battery pack is set to 3.7V when it comes to the battery.The device has a maximum charging current of 2A.The product is able to function with the help of 24 pins that are required.This device can be operated at an input voltage of 10V without being damaged.It is possible to achieve optimum efficiency in the case of a given output voltage of 4.44V.In order to operate, it must have a current of 3A at the output.A supply voltage of 4.2V is suitable for it, because it can operate with a low supply voltage.A mounting requires that it align itself with Surface Mount.1.5MHz switching frequency is used by the part.
BQ24272RGER Features
Battery pack voltage of 3.7V
Switching frequency of 1.5MHz
24-VFQFN Exposed Pad package
BQ24272RGER Applications
There are a lot of Texas Instruments BQ24272RGER Battery Chargers ICs applications.
- Smart speakers
- Industrial handhelds
- Embedded automotive applications
- Energy harvesting
- Military equipment
- Tablets
- Remote powered communication and telemetry systems
- Marine buoy lights
- Portable devices
- GPS portable devices
