BQ24750ARHDT
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 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 |
| Supply Voltage | 7V |
| Base Part Number | BQ24750 |
| Pin Count | 28 |
| Output Voltage | 18.048V |
| 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 |
BQ24750ARHDT Overview
There is a version of it included in the package Tape & Reel (TR).We've included it in the 28-VFQFN Exposed Pad package so that it's easier to use.Device mounting type Surface Mount is specified.A temperature setting of -40°C~125°C TJ would be the best thing to do.In order to operate this device, an analog IC of POWER SUPPLY SUPPORT CIRCUIT must be used.The device needs to be charged at a current of Constant - Programmable in order to function.If you use the base part number BQ24750, you can look for related parts.It contains 28 terminations.18.048V Max is the voltage for the battery pack.It is equipped with 28 pins.The device indicates 10A charging current as its maximum.Product functionality is dependent on 28 pins.A total of 1 channels are available.The battery would need to have a voltage of 7V for the device to work.It is important that the supply voltage does not exceed 24V for the device to work properly.In the case of 18.048V output voltage, there is a possibility of optimal efficiency.The output current is set to 80mA in this case.It is capable of functioning at a voltage as low as possible, for example 5V voltage for this circuit is used.In order to mount it, it has to align itself with Surface Mount.In this particular part, the switching frequency is set to 300kHz.
BQ24750ARHDT Features
Battery pack voltage of 18.048V Max
1 channels
Switching frequency of 300kHz
28-VFQFN Exposed Pad package
BQ24750ARHDT Applications
There are a lot of Texas Instruments BQ24750ARHDT Battery Chargers ICs applications.
- Crosswalk marker lights
- Home appliances
- Automotive electronics
- Electric boat
- Embedded automotive applications
- GPS portable devices
- Electric pallet truck
- Tablets
- Military equipment
- TV sticks