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BQ24270YFFR
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 16 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Contact Plating | Copper, Silver, Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 49-UFBGA, DSBGA |
| Number of Pins | 49 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 49 |
| 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 |
| Terminal Pitch | 0.4mm |
| Base Part Number | BQ24270 |
| Power Supplies | 4.2/6V |
| Number of Channels | 1 |
| Interface | I2C |
| Max Supply Voltage | 6.5V |
| Min Supply Voltage | 3.5V |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Output Current | 2.5A |
| Adjustable Threshold | NO |
| Supply Current-Max (Isup) | 5mA |
| Threshold Voltage | +3.8V |
| 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 |
| Charge Current - Max | 1.5A |
| Battery Pack Voltage | 3.7V |
| Height | 625μm |
| Length | 0m |
| Width | 0m |
| Thickness | 425μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24270YFFR Overview
The Tape & Reel (TR) package contains it.The product comes in the package of a 49-UFBGA, DSBGA.Device mounting type Surface Mount is specified.It is best to set the temperature to -40°C~85°C TA in order to prevent the system from overheating.The functionality of this device is provided by an analog IC called POWER SUPPLY MANAGEMENT CIRCUIT.It is necessary to supply the device with Constant - Programmable current in order to charge it.Identify its related parts based on the base part number BQ24270.It contains 49 terminations, so that is how many there are.It is set to 3.7V for the battery pack.Among the programmable features are Current.As long as it is charged at maximum current, it will be rated as 1.5A.In order to operate it, it has 49 pins.Currently, there are 1 channels available.Those devices that have a maximum supply voltage of 6V are recommended for use.The device can withstand a supply voltage of 6.5V.It is in this instance that the device's output current is set to 2.5A.There is one subcategory of this device, and it is Power Management Circuits.Using a supply voltage as low as 3.5V will allow it to function.I'd like to emphasize that the mounting of the device is done in the same manner as Surface Mount.Vsup (maximum supply voltage) is set to 5mA.With respect to the power supply for the part, it is set to 4.2/6V.With 1.5MHz switching frequency, the part operates.
BQ24270YFFR Features
Battery pack voltage of 3.7V
1 channels
Power Management Circuits subcategory
Switching frequency of 1.5MHz
49-UFBGA, DSBGA package
BQ24270YFFR Applications
There are a lot of Texas Instruments BQ24270YFFR Battery Chargers ICs applications.
- Mobile point-of-sale (mPOS) terminals
- MP3, MP4 player
- Mobile router
- Portable medical instruments
- Energy harvesting
- Embedded automotive applications
- Tablets
- Electric lift car
- Digital camera
- Battery backup applications