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BQ24751BRHDTG4
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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 | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Number of Pins | 28 |
| Weight | 70.788759mg |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Base Part Number | BQ24751 |
| Pin Count | 28 |
| Number of Channels | 1 |
| Max Supply Voltage | 24V |
| Min Supply Voltage | 5V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Current | 80mA |
| Adjustable Threshold | YES |
| Fault Protection | Over Current, Over Voltage |
| Battery Chemistry | Multi-Chemistry |
| Number of Cells | 2 ~ 4 |
| Switching Frequency | 300kHz |
| Current - Charging | Constant - Programmable |
| Charge Current - Max | 10A |
| Battery Pack Voltage | 18.048V Max |
| Height | 1mm |
| Length | 5mm |
| Width | 5mm |
| Thickness | 900μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24751BRHDTG4 Overview
It is available in the package Tape & Reel (TR).The 28-VFQFN Exposed Pad package includes it as a convenience.Mounting type Surface Mount matches the device.It is recommended that the temperature be set to -40°C~125°C TJ in order to ensure reliable performance.To operate the device, an analog IC called POWER SUPPLY SUPPORT CIRCUIT is used.A charge of Constant - Programmable current is required to be applied to the device.Parts related to the base part number BQ24751 can be found based on that number.As far as the terminations are concerned, there are 28.For the battery pack, it is set to 18.048V Max.28 pins are attached to it.As far as the charging current is concerned, it is 10A at full charge.To operate the product, it is necessary that 28 pins be inserted into the device.It is possible to access 1 channels.A 24V supply voltage can be applied to it.There is a constant output current of 80mA when it is operating.Using a supply voltage as low as 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.There is 300kHz switching frequency for this part.
BQ24751BRHDTG4 Features
Battery pack voltage of 18.048V Max
1 channels
Switching frequency of 300kHz
28-VFQFN Exposed Pad package
BQ24751BRHDTG4 Applications
There are a lot of Texas Instruments BQ24751BRHDTG4 Battery Chargers ICs applications.
- Industrial lighting
- Home routers
- Wireless headphones
- Personnel carriers
- Crosswalk marker lights
- Emergency/Security
- Automotive/electrical vehicle
- Tablets
- Various chargers
- Automotive electronics