L6924U
| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tray |
| JESD-609 Code | e3 |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Subcategory | Power Management Circuits |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Base Part Number | L6924 |
| Pin Count | 16 |
| Output Voltage | 4.2V |
| Number of Channels | 1 |
| Interface | USB |
| Max Supply Voltage | 12V |
| Min Supply Voltage | 2.5V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Current | 30mA |
| Adjustable Threshold | NO |
| Supply Current-Max (Isup) | 2.5mA |
| Fault Protection | Over Temperature |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Programmable Features | Current, Timer |
| Current - Charging | Constant - Programmable |
| Charge Current - Max | 1A |
| Height | 880μm |
| Length | 3mm |
| Width | 3mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
L6924U Overview
There is an Tray package that contains it. We've included it in the 16-VFQFN Exposed Pad package so that it's easier to use.In this case, the device is mounted in the way of Surface Mount.Setting the temperature to -40°C~125°C TJ is the right thing to do.There is an analog IC of POWER SUPPLY SUPPORT CIRCUIT used in this device.Device charging requires Constant - Programmable current.The base part number L6924 represents its related parts.It contains 16 terminations, so that is how many there are.16 pins are on it in total.Current, Timer, for example, can be programmed.There is 1A maximum charging current listed on the device.There are 16 pins required in order for the product to function.This application has a total of 1 channels that can be used.The battery would need to have a voltage of 5V for the device to work.As long as the supply voltage is 12V, it is capable of withstanding the voltage.The 4.2V output voltage allows for high efficiency.A device of this type will have its output current set to 30mA in this case.As far as this device is concerned, it belongs to the subcategory Power Management Circuits.This circuit can function at a low supply voltage, such as 2.5VV.It is mounted in the same way as Surface Mount.2.5mA is set for Vsup (maximum supply voltage).
L6924U Features
1 channels
Power Management Circuits subcategory
16-VFQFN Exposed Pad package
L6924U Applications
There are a lot of STMicroelectronics L6924U Battery Chargers ICs applications.
- Cellphones
- Forklift
- Electronic dictionary
- Energy harvesting
- Electric tour bus
- Material handling
- GPS portable devices
- TV sticks
- Trash compactors
- Automotive electronics
