BQ24270RGET
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| 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) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Base Part Number | BQ24270 |
| Max Output Current | 1.5A |
| Number of Channels | 1 |
| Interface | I2C |
| Max Supply Voltage | 6.5V |
| Min Supply Voltage | 3.5V |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Operating Supply Current | 15mA |
| Output Current | 2.5A |
| Adjustable Threshold | NO |
| Max Output Voltage | 4.44V |
| Nominal Input Voltage | 20V |
| Min Output Voltage | 3.5V |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 1 |
| Switching Frequency | 1.5MHz |
| Voltage - Supply (Max) | 6V |
| Programmable Features | Current |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 3.7V |
| Height | 1mm |
| Length | 4mm |
| Width | 4mm |
| Thickness | 880μm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24270RGET Overview
There is a package named Tape & Reel (TR) that contains it.For convenience, it is included in the 24-VFQFN Exposed Pad package.A mounting type of Surface Mount has been specified for this device.A temperature setting of -40°C~85°C TA ensures reliable performance.POWER SUPPLY MANAGEMENT CIRCUIT is the analog IC used in this device.The device requires Constant - Programmable of current to charge.There are related parts to this device according to the base part number BQ24270.Among its terminations, there are 24.As far as the battery pack is concerned, it is 3.7V.Features like Current can be programmed.It requires pins 24 to function.The number of channels available is 1.The maximum supply voltage of the device is 6V.A supply voltage of no more than 6.5V is required for the device to operate properly.The output current is set to 2.5A in this case.The device can operate at a voltage of 3.5V as low as possible.I'd like to emphasize that the mounting of the device is done in the same manner as Surface Mount.The gadget's supply current is set to 15mA.With 1.5MHz switching frequency, the part operates.Voltage 4.44V is the maximum output voltage needed for this operation.To meet operation conditions, the maximum output current is reduced to 1.5A.
BQ24270RGET Features
Battery pack voltage of 3.7V
1 channels
Switching frequency of 1.5MHz
24-VFQFN Exposed Pad package
BQ24270RGET Applications
There are a lot of Texas Instruments BQ24270RGET Battery Chargers ICs applications.
- MP3, MP4 player
- Industrial lighting
- Fast charge
- Conventional charge
- TV sticks
- Wearables
- Maintenance shops
- Marine buoy lights
- Tablets
- Modern LA
