BQ2031SN-A5TRG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -20°C~70°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 | 16 |
| ECCN Code | EAR99 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Base Part Number | BQ2031 |
| Pin Count | 16 |
| Operating Supply Voltage | 5V |
| Input Voltage-Nom | 5V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER |
| Output Current | 2A |
| Min Input Voltage | 4.5V |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Nominal Input Voltage | 5.5V |
| Switcher Configuration | SINGLE |
| Fault Protection | Over Temperature, Over Voltage |
| Battery Chemistry | Lead Acid |
| Number of Cells | 1 |
| Switching Frequency | 100kHz |
| Programmable Features | Current, Timer, Voltage |
| Current - Charging | Constant Pulsed |
| Charge Current - Max | 5mA |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ2031SN-A5TRG4 Overview
It is included in the Tape & Reel (TR) package for convenience.There is currently a package available named 16-SOIC (0.154, 3.90mm Width).Mounting type Surface Mount matches the device.The best thing to do is to set the temperature to -20°C~70°C TA.There is an analog IC of BATTERY CHARGE CONTROLLER used in this device.Charge the device with Constant Pulsed current.There are related parts to this device according to the base part number BQ2031.It contains 16 terminations, so that is how many there are.Total number of pins: 16.Features like Current, Timer, Voltage can be programmed.At the maximum charging current, it has a rating of 5mA.It requires pins 16 to function.With a 5.5V supply voltage, it is capable of withstanding the operation of the device.A device of this type will have its output current set to 2A in this case.It can function at as low a supply voltage as possible, such as 4.5V.There is a 4.5V volt minimum input voltage requirement.5V is the input voltage for the device.It is recommended that the supply voltage be set to 5V for maximum efficiency.There is 100kHz switching frequency for this part.
BQ2031SN-A5TRG4 Features
Switching frequency of 100kHz
16-SOIC (0.154, 3.90mm Width) package
BQ2031SN-A5TRG4 Applications
There are a lot of Texas Instruments BQ2031SN-A5TRG4 Battery Chargers ICs applications.
- Electric lift car
- Conventional charge
- Pallet jacks
- Modern LA
- MP3, MP4 player
- Drone
- Model aircraft
- Automotive battery charger circuits
- TV sticks
- USB power delivery (USB-C) devices
