BQ24038RHLRG4
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 4 days 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) |
| Series | bqTINY™ III |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Subcategory | Power Management Circuits |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Base Part Number | BQ24038 |
| Pin Count | 20 |
| Output Voltage | 4.4V |
| Number of Channels | 1 |
| Interface | USB |
| Max Supply Voltage | 16V |
| Min Supply Voltage | 4.35V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Current | 1.5A |
| Adjustable Threshold | YES |
| Min Input Voltage | 4.3V |
| Supply Current-Max (Isup) | 2mA |
| Nominal Input Voltage | 16V |
| Fault Protection | Over Temperature, Reverse Current, Short Circuit |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Programmable Features | Current, Timer |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 4.36V |
| Height | 1mm |
| Length | 4.5mm |
| Width | 3.5mm |
| Thickness | 900μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24038RHLRG4 Overview
If you are looking for it in the Tape & Reel (TR) package, then you have found it.Among the packages that come with this product, there is one that is 20-VFQFN Exposed Pad.A Surface Mount mounting type is assigned to the device.A temperature setting of -40°C~125°C TJ would be the best thing to do.The functionality of this device is provided by an analog IC called POWER SUPPLY SUPPORT CIRCUIT.Charge the device by supplying it with Constant - Programmable current.You can find this device's related parts by searching the base part number BQ24038.As you can see, it has 20 terminations in it.There is a voltage of 4.36V for the battery pack as well.This board has 20 pins, making it very simple to construct.Several programmable features, including Current, Timer.For the product to work correctly, 20 pins are required, and a connection to each pin is required.Currently, there are 1 available channels.Applied input voltage of 16V does not damage the device.Ideally, when the output voltage of the device is set to 4.4V, you will be able to achieve the highest degree of efficiency.In order to operate, it must have a current of 1.5A at the output.The device you are looking at belongs to the subcategory of Power Management Circuits.It can function at as low a supply voltage as possible, such as 4.35V.There is 2mA voltage set in Vsup (maximum supply voltage).This component is a member of the electrical component series bqTINY? III.A minimum input voltage of 4.3V volts is required for this device.
BQ24038RHLRG4 Features
Battery pack voltage of 4.36V
1 channels
Power Management Circuits subcategory
20-VFQFN Exposed Pad package
BQ24038RHLRG4 Applications
There are a lot of Texas Instruments BQ24038RHLRG4 Battery Chargers ICs applications.
- Mobile point-of-sale (mPOS) terminals
- Automotive/electrical vehicle
- Model aircraft
- Portable medical instruments
- Industrial
- Wireless power
- Smart speakers
- Industrial handhelds
- Electricity bank
- Electric vehicles