BQ25012RHLR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week 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~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Additional Feature | PFM MODE IS ALSO AVAILABLE |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | BQ25012 |
| Pin Count | 20 |
| Qualification Status | Not Qualified |
| Output Voltage | 4.2V |
| Interface | USB |
| Max Supply Voltage | 6.5V |
| Min Supply Voltage | 4.5V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Current | 500mA |
| Min Input Voltage | 4.5V |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Nominal Input Voltage | 6.5V |
| Switcher Configuration | BUCK |
| Fault Protection | Over Temperature |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Switching Frequency | 1MHz |
| Programmable Features | Current, Timer |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 4.2V |
| Height | 1mm |
| Length | 4.5mm |
| Width | 3.5mm |
| Thickness | 900μm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ25012RHLR Overview
In the Tape & Reel (TR) package, you will find it.In order to make it more convenient, it has been included in the 20-VFQFN Exposed Pad package.A Surface Mount mounting type is assigned to the device.If the temperature is set to -40°C~125°C TJ, reliable performance will be assured.The functionality of this device is provided by an analog IC called SWITCHING REGULATOR.Charge the device with Constant - Programmable current.Based on the base part number BQ25012, it is possible to find related parts for this device.There are no terminations in it at all.Hence, the battery pack is at 4.2V when it comes to voltage.Total number of pins: 20.In addition to the standard features, a number of programmable functions are available to the user, such as Current, Timer.In order for the product to be functional, it requires that you connect the 20 pins according to the instructions.The board is capable of handling a voltage input of zero volts.When the output voltage is 4.2V, high efficiency is possible.A device of this type will have its output current set to 500mA in this case.The device can operate at as low a supply voltage as possible, such as 4.5V.Voltage input must be at least 4.5V volts.In this particular part, the switching frequency is set to 1MHz.The additional features of PFM MODE IS ALSO AVAILABLE can also be generated with this device.
BQ25012RHLR Features
Battery pack voltage of 4.2V
Switching frequency of 1MHz
Addtional features of PFM MODE IS ALSO AVAILABLE
20-VFQFN Exposed Pad package
BQ25012RHLR Applications
There are a lot of Texas Instruments BQ25012RHLR Battery Chargers ICs applications.
- Mobile lighting
- Portable medical instruments
- PDAs
- Automotive battery charger circuits
- Robot
- Smart power strips
- Embedded automotive applications
- Wireless headphones
- Locomotive
- Power tools
