BQ2003S-NG4
| 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 |
| 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-NG4 Overview
There is a version of it included in the package Tube.To make it easier for you, it is included with the 16-SOIC (0.295, 7.50mm Width) package.There is a mounting type of Surface Mount for this device.If you wish to ensure reliable performance, set the temperature to 0°C~70°C TA.In order to operate this device, an analog IC of BATTERY CHARGE CONTROLLER must be used.Charge the device by providing it with Constant current.Based on the base part number BQ2003, it is possible to find related parts for this device.In total, there are 16 terminations.It has a total of 16 pins on it.In addition to the standard features, a number of programmable functions are available to the user, such as Timer, Voltage.There are 16 pins required in order for the product to function.An input voltage of 5.5V can be applied to the device without damage.It is possible to achieve optimum efficiency in the case of a given output voltage of 5.5V.A 2A output current is used for operation.Using a supply voltage as low as 4.5V will allow it to function.It is set to 2.2mA for Vsup (maximum supply voltage).There is a 4.5V volt minimum input voltage requirement.The device is 5V input voltage.As a rule of thumb, the supply voltage needs to be set to 5V for optimum efficiency.This part has a switching frequency of 300kHz and operates with this frequency.
BQ2003S-NG4 Features
Switching frequency of 300kHz
16-SOIC (0.295, 7.50mm Width) package
BQ2003S-NG4 Applications
There are a lot of Texas Instruments BQ2003S-NG4 Battery Chargers ICs applications.
- Remote powered communication and telemetry systems
- Pallet jacks
- Opportunity charge
- Tablets
- Mobile router
- Industrial handhelds
- Wireless headphones
- Man lift
- Charging cradle for wearable devices
- GPS tracker
