BQ2031SN-A5
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 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 | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Termination | SMD/SMT |
| 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 |
| Output Voltage | 4.5V |
| Max Output Current | 10mA |
| 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 |
| Operating Supply Current | 2mA |
| Nominal Supply Current | 2mA |
| Output Current | 2A |
| Min Input Voltage | 4.5V |
| Control Mode | CURRENT-MODE |
| Max Input Voltage | 5.5V |
| 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 |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ2031SN-A5 Overview
There is a package called Tube that contains this item.It comes as part of the 16-SOIC (0.154, 3.90mm Width) package.In this case, the device is mounted in the way of Surface Mount.A temperature setting of -20°C~70°C TA would be the best thing to do.It functions by using an analog IC called BATTERY CHARGE CONTROLLER.Constant Pulsed current is required to charge the device.The base part number BQ2031 can be used to locate related parts for this device.It has a total of 16 terminations.This board has 16 pins, making it very simple to construct.Several programmable features, including Current, Timer, Voltage.At the maximum charging current, it has a rating of 5mA.In order to operate it, it has 16 pins.Applied input voltage of 5.5V does not damage the device.With a 4.5V output voltage, high efficiency is possible.The output current is set to 2A in this case.Using a supply voltage as low as 4.5V will allow it to function.A minimum input voltage of 4.5V volts is required for this device.There is 2mA current flowing through the gadget's supply.A 5V voltage input is present in the device.The supply voltage should be set to 5V for best efficiency.There is 100kHz switching frequency for this part.Input voltage is limited to 5.5V volts.During operation, the maximum output current is reduced to 10mA.
BQ2031SN-A5 Features
Switching frequency of 100kHz
16-SOIC (0.154, 3.90mm Width) package
BQ2031SN-A5 Applications
There are a lot of Texas Instruments BQ2031SN-A5 Battery Chargers ICs applications.
- Personnel carriers
- GPS tracker
- Forklift
- Drone
- Instruments and meters
- Boat
- Industrial lighting
- Tablets
- Wireless power
- Medical
