BQ2003S
| 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 (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Weight | 420.395078mg |
| Operating Temperature | 0°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 |
| ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Base Part Number | BQ2003 |
| Pin Count | 16 |
| Output Voltage | 5.5V |
| 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 | 750μA |
| Output Current | 2A |
| Min Input Voltage | 4.5V |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Supply Current-Max (Isup) | 2.2mA |
| Nominal Input Voltage | 5.5V |
| Switcher Configuration | PUSH-PULL |
| Battery Chemistry | Multi-Chemistry |
| Number of Cells | 1234 |
| Switching Frequency | 300kHz |
| Programmable Features | Timer, Voltage |
| Current - Charging | Constant |
| Height | 2.65mm |
| Length | 10.3mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ2003S Overview
If you are looking for it in the Tube package, then you have found it.With this item, there is a 16-SOIC (0.295, 7.50mm Width) package that comes with it.Amounting type Surface Mount is the one associated with the device.The best way to adjust the temperature is to set it to 0°C~70°C TA.There is an analog IC of BATTERY CHARGE CONTROLLER used in this device.Device charging requires Constant current.You can find this device's related parts by searching the base part number BQ2003.As you can see, it has 16 terminations in it.Due to the 16 pins on it, it is a very simple circuit.Serveral programmable features like Timer, Voltage.For it to work, 16 pins are required.Withstanding a voltage of 5.5V, it is a reliable piece of equipment.When the output voltage is 5.5V, high efficiency is possible.When the operation is completed, the output current is 2A.Using a supply voltage as low as 4.5V will allow it to function.There is 2.2mA voltage set in Vsup (maximum supply voltage).Voltage input must be at least 4.5V volts.A 750μA supply current is set on the gadget.A 5V voltage input is present in the device.It is recommended to set the supply voltage to 5V in order to maximize the efficiency of the system.With 300kHz switching frequency, the part operates.
BQ2003S Features
Switching frequency of 300kHz
16-SOIC (0.295, 7.50mm Width) package
BQ2003S Applications
There are a lot of Texas Instruments BQ2003S Battery Chargers ICs applications.
- Wireless headphones
- Automotive battery charger circuits
- Solar charging
- Industrial
- Remote sensor
- Shop charger
- Industrial lighting
- Mobile point-of-sale (mPOS) terminals
- Marine buoy lights
- Conventional charge
