BQ2004SN
| 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 |
| ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Base Part Number | BQ2004 |
| Pin Count | 16 |
| Output Voltage | 4.5V |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Number of Channels | 1 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Operating Supply Current | 3mA |
| Output Current | 2A |
| Adjustable Threshold | NO |
| Min Input Voltage | 4.5V |
| Nominal Input Voltage | 5.5V |
| Battery Chemistry | Multi-Chemistry |
| Number of Cells | 1234 |
| Switching Frequency | 300kHz |
| Programmable Features | Voltage |
| Current - Charging | Constant Pulsed |
| Max Charge Current | 2A |
| 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 |
BQ2004SN Overview
There is a package named Tube that contains it.There is currently a package available named 16-SOIC (0.154, 3.90mm Width).A mounting type of Surface Mount has been specified for this device.Keeping the temperature at -20°C~70°C TA will ensure reliable performance.Analog IC POWER SUPPLY SUPPORT CIRCUIT is responsible for implementing the device.Constant Pulsed current is required to charge the device.There are related parts for this device under the base part number BQ2004.Taking it as a whole, it has been concluded that there are 16 terminations to be found.There are 16 pins on it.This device has a number of programmable features, including Voltage.During the installation process, this product requires the connection of 16 pins.There are 1 channels available for this application.In theory, it should be able to run on a battery that has a voltage of 5VV.An input voltage of 5.5V can be applied to the device without damage.With a 4.5V output voltage, high efficiency is possible.With a 2A output current, the operation is conducted.There is one subcategory of this device, and it is Power Management Circuits.A power supply voltage as low as 4.5V can be used for it and it will work as well as possible.A power supply setting of 0 has been assigned to the part.Voltage input must be at least 4.5V volts.The supply of the gadget is running with 3mA current.For best results, set the supply voltage to 5V.There is 300kHz switching frequency for this part.
BQ2004SN Features
1 channels
Power Management Circuits subcategory
Switching frequency of 300kHz
16-SOIC (0.154, 3.90mm Width) package
BQ2004SN Applications
There are a lot of Texas Instruments BQ2004SN Battery Chargers ICs applications.
- Industrial handhelds
- Mobile point-of-sale (mPOS) terminals
- Wireless headphones
- Fast charge
- Opportunity charge
- Portable devices
- Electric tour bus
- Modern LA
- Power tools
- Home routers
