BQ24259RGET
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Number of Pins | 24 |
| 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 |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Base Part Number | BQ24259 |
| Output Voltage | 5V |
| Number of Channels | 1 |
| Interface | I2C, USB |
| Max Supply Voltage | 6.2V |
| Min Supply Voltage | 3.9V |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Output Current | 3.5A |
| Adjustable Threshold | YES |
| Supply Current-Max (Isup) | 3mA |
| Nominal Input Voltage | 6.2V |
| Fault Protection | Over Current, Over Temperature, Over Voltage |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Max Junction Temperature (Tj) | 125°C |
| Ambient Temperature Range High | 85°C |
| Current - Charging | Constant - Programmable |
| Charge Current - Max | 2A |
| Battery Pack Voltage | 4.2V |
| Height | 1mm |
| Length | 4mm |
| Width | 4mm |
| Thickness | 880μm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24259RGET Overview
It is contained in the package Tape & Reel (TR).The 24-VFQFN Exposed Pad package includes it as a convenience.The device's mounting type is Surface Mount.To ensure reliable performance, the temperature should be set to -40°C~85°C TA.This device makes use of an analog IC called POWER SUPPLY MANAGEMENT CIRCUIT in order to provide its functionality.Device charging requires Constant - Programmable current.Parts related to the base part number BQ24259 can be found based on that number.It contains a total of 24 terminations.A battery pack is going to have a voltage of 4.2V.When charged at its maximum current, the device is rated at 2A.For it to work, 24 pins are required.In total, this application supports 1 channels.It should be able to run off of a 5V battery.Applied input voltage of 6.2V does not damage the device.Ideally, when the output voltage of the device is set to 5V, you will be able to achieve the highest degree of efficiency.Operation is achieved by providing a 3.5A output current.The device can operate at a voltage of 3.9V as low as possible.I'd like to emphasize that the mounting of the device is done in the same manner as Surface Mount.It is configured to be 3mA for Vsup (maximum supply voltage).
BQ24259RGET Features
Battery pack voltage of 4.2V
1 channels
24-VFQFN Exposed Pad package
BQ24259RGET Applications
There are a lot of Texas Instruments BQ24259RGET Battery Chargers ICs applications.
- Material handling
- Digital camera
- Fast charge
- Automotive battery charger circuits
- Personnel carriers
- Electric pallet truck
- Smart cameras
- Modern LA
- Emergency/Security
- Shop charger
