BQ2003STR
| Parameters | |
|---|---|
| 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 |
| 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 | Tape & Reel (TR) |
| 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 |
BQ2003STR Overview
It is included in the Tape & Reel (TR) package. There is a 16-SOIC (0.295, 7.50mm Width) package included with this item that you will need to take care of.The device's mounting type is Surface Mount.The temperature should be set to 0°C~70°C TA to ensure reliable performance.In order for the device to function, an analog IC named BATTERY CHARGE CONTROLLER must be used.To charge the device, you will need to supply it with Constant of current.According to the base part number BQ2003, its related parts can be found.Among its terminations, there are 16.It has a total of 16 pins on it.A number of programmable features are available, including Timer, Voltage.Product functionality is dependent on 16 pins.With a 5.5V supply voltage, it is capable of withstanding the operation of the device.In the case of 5.5V output voltage, there is a possibility of optimal efficiency.There is 2A output current when the device operates.A power supply voltage as low as 4.5V can be used for it and it will work as well as possible.It is set to 2.2mA for Vsup (maximum supply voltage).The input voltage is set to 4.5V volts.A 750μA supply current is set on the gadget.A 5V input voltage is applied to the device.As a rule of thumb, the supply voltage needs to be set to 5V for optimum efficiency.The part has 300kHz switching frequency.
BQ2003STR Features
Switching frequency of 300kHz
16-SOIC (0.295, 7.50mm Width) package
BQ2003STR Applications
There are a lot of Texas Instruments BQ2003STR Battery Chargers ICs applications.
- MP3, MP4 player
- Military equipment
- Opportunity charge
- Fleet management
- Electronic dictionary
- Home appliances
- Ruggedized notebooks/tablet computers
- Industrial lighting
- Boat
- Personnel carriers
