BQ24125RHLRG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 20 |
| Weight | 47.287005mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Series | bqSWITCHER™ |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Base Part Number | BQ24125 |
| Pin Count | 20 |
| Output Voltage | 15.5V |
| Number of Channels | 1 |
| Max Supply Voltage | 16V |
| Min Supply Voltage | 4.35V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Current | 2A |
| Adjustable Threshold | NO |
| Min Input Voltage | 4.3V |
| Supply Current-Max (Isup) | 5mA |
| Threshold Voltage | +3.3V |
| Fault Protection | Over Temperature |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 ~ 3 |
| Switching Frequency | 1.1MHz |
| Programmable Features | Current, Timer |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 8.4V |
| Height | 1mm |
| Length | 4.5mm |
| Width | 3.5mm |
| Thickness | 900μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24125RHLRG4 Overview
There is a package named Tape & Reel (TR) that contains it.There is a 20-VFQFN Exposed Pad package that comes with this item.A Surface Mount mounting type is assigned to the device.Keeping the temperature at -40°C~85°C TA is the right choice.There is an analog IC of POWER SUPPLY SUPPORT CIRCUIT used in this device.In order to charge the device, it needs to receive Constant - Programmable current.There are related parts for this device under the base part number BQ24125.It is possible to find a total of 20 terminations.Battery pack voltage is 8.4V.There are 20 pins on it.In addition to Current, Timer, a variety of programmable features are available.For the product to work correctly, 20 pins are required, and a connection to each pin is required.The number of available channels is 1.There is no damage to the device if an input voltage of 16V is applied.There is a possibility of high efficiency if the output voltage is set to 15.5V.A device of this type will have its output current set to 2A in this case.The device can operate at as low a supply voltage as possible, such as 4.35V.In order to ensure optimum supply voltage, the maximum voltage setting is set to 5mA.bqSWITCHER? series electrical components make up this component.Input voltage must be at least 4.3V volts in order to function.As far as switching frequency is concerned, the part runs at 1.1MHz.
BQ24125RHLRG4 Features
Battery pack voltage of 8.4V
1 channels
Switching frequency of 1.1MHz
20-VFQFN Exposed Pad package
BQ24125RHLRG4 Applications
There are a lot of Texas Instruments BQ24125RHLRG4 Battery Chargers ICs applications.
- Electronic dictionary
- Ruggedized notebooks/tablet computers
- Tablets
- Tablets
- High end, feature-rich consumer
- Mobile lighting
- Personnel carriers
- Shop charger
- Military equipment
- Rental fleets
