BQ24045DSQR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Number of Pins | 10 |
| Operating Temperature | 0°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 | 10 |
| ECCN Code | EAR99 |
| Subcategory | Power Management Circuits |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.4mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | BQ24045 |
| Qualification Status | Not Qualified |
| Output Voltage | 4.35V |
| Operating Supply Voltage | 6.45V |
| Power Supplies | 5V |
| Number of Channels | 1 |
| Max Supply Voltage | 28V |
| Min Supply Voltage | 4.75V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Current | 1A |
| Adjustable Threshold | YES |
| Threshold Voltage | 6.65 |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Programmable Features | Current |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 4.35V |
| Height | 800μm |
| Length | 2mm |
| Width | 2mm |
| Thickness | 750μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24045DSQR Overview
It is contained in the package Tape & Reel (TR).In the package 10-WFDFN Exposed Pad, there is a version of it.There is a mounting type of Surface Mount for this device.It is recommended that the temperature be set to 0°C~125°C TJ in order to ensure reliable performance.The functionality of this device is provided by an analog IC called POWER SUPPLY SUPPORT CIRCUIT.To charge the device, there is a requirement for Constant - Programmable current.By using the base part number BQ24045, related parts can be found for this device.In general, the number of terminations found within it is 10 as a whole.It is 4.35V for the battery pack.Current are a programmable feature.In order for the product to function as intended, there are 10 pins that must be connected.It is possible to use a total of 1 channels.A 5V battery should be sufficient.An input voltage that is equal to 28V can be applied to it without any problem.It is possible to achieve high efficiency by using an output voltage of 4.35V.The operation is performed with an output current of 1A.Subcategory 0 is home to this device.It can function at as low a supply voltage as possible, such as 4.75V.It is mounted in the manner of Surface Mount.It is set to 5V when it comes to the power supply for the part.As a rule of thumb, the supply voltage needs to be set to 6.45V for optimum efficiency.
BQ24045DSQR Features
Battery pack voltage of 4.35V
1 channels
Power Management Circuits subcategory
10-WFDFN Exposed Pad package
BQ24045DSQR Applications
There are a lot of Texas Instruments BQ24045DSQR Battery Chargers ICs applications.
- Electricity bank
- Energy harvesting
- Industrial
- Remote control toys
- Battery backup applications
- Various chargers
- Shop charger
- Smart power strips
- Industrial lighting
- Emergency/Security
