BQ24195RGET
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Number of Pins | 24 |
| Weight | 54.601182mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Power Management Circuits |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Base Part Number | BQ24195 |
| Output Voltage | 4.4V |
| Operating Supply Voltage | 17V |
| Number of Channels | 1 |
| Interface | I2C |
| Max Supply Voltage | 17V |
| Min Supply Voltage | 3.9V |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Operating Supply Current | 15mA |
| Nominal Supply Current | 3A |
| Output Current | 4.5A |
| Adjustable Threshold | NO |
| Min Input Voltage | 3.9V |
| Max Input Voltage | 17V |
| Supply Current-Max (Isup) | 4.5mA |
| Nominal Input Voltage | 17V |
| Threshold Voltage | +18V |
| Fault Protection | Over Current, Over Temperature, Over Voltage |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Max Junction Temperature (Tj) | 150°C |
| Switching Frequency | 1.5MHz |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 4.2V |
| Height | 1mm |
| Length | 4mm |
| Width | 4mm |
| Thickness | 880μm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24195RGET Overview
There is a package for Tape & Reel (TR) in which it can be found.For convenience, it is included in the 24-VFQFN Exposed Pad package.Mounting type Surface Mount matches the device.A temperature setting of -40°C~85°C TA would be the best thing to do.There is an analog IC of POWER SUPPLY MANAGEMENT CIRCUIT used in this device.If the device needs to be charged, it must be supplied with Constant - Programmable current.A list of related parts can be found by searching for the base part number BQ24195.24 terminations are present.In the battery pack, the voltage is 4.2V.In order for the product to be functional, it requires that you connect the 24 pins according to the instructions.The total number of channels that can be accessed by users is 1.In order for the device to operate properly, the supply voltage should not exceed 17V.It is possible to achieve high efficiency by using an output voltage of 4.4V.With an output current of 0, the operation is carried out.This device is a member of subcategory Power Management Circuits.A supply voltage of 3.9V is suitable for it, because it can operate with a low supply voltage.It is mounted in the way of Surface Mount.It was determined during the design process that Vsup (maximum supply voltage) should be set to 4.5mA.There is a minimum input voltage of 3.9V volts.Its supply carries 15mA current.For best results, set the supply voltage to 17V.In this particular part, the switching frequency is set to 1.5MHz.This device can accept up to 17V volts of input voltage.
BQ24195RGET Features
Battery pack voltage of 4.2V
1 channels
Power Management Circuits subcategory
Switching frequency of 1.5MHz
24-VFQFN Exposed Pad package
BQ24195RGET Applications
There are a lot of Texas Instruments BQ24195RGET Battery Chargers ICs applications.
- Energy harvesting
- Smart power strips
- Portable medical instruments
- Electric vehicles
- Industrial
- Portable devices
- Medical
- Rental fleets
- Industrial handhelds
- Tablets
