BQ2057TTSG4
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 33.594185mg |
| Operating Temperature | -20°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| 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 | 0.65mm |
| Base Part Number | BQ2057 |
| Pin Count | 8 |
| Output Voltage | 8.2V |
| Number of Channels | 1 |
| Max Supply Voltage | 15V |
| Min Supply Voltage | 4.5V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Current | 2A |
| Adjustable Threshold | YES |
| Min Input Voltage | 4.5V |
| Supply Current-Max (Isup) | 4mA |
| Nominal Input Voltage | 15V |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 2 |
| Programmable Features | Current |
| Current - Charging | Constant - Programmable |
| Height | 1.2mm |
| Length | 3mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ2057TTSG4 Overview
There is a package called Tube that contains this item.The product comes in the package of a 8-TSSOP (0.173, 4.40mm Width).This device is mounted using type Surface Mount.Setting the temperature to -20°C~70°C TA is the right thing to do.An analog IC of POWER SUPPLY SUPPORT CIRCUIT is used in this device.Charge the device by providing it with Constant - Programmable current.This device's related parts can be found under the base part number BQ2057.There are 8 terminations in it.Due to the 8 pins on it, it is a very simple circuit.Among the programmable features are Current.It is necessary to connect the 8 pins during the installation process of this product.It is possible to use a total of 1 channels.It can be powered by a battery with 5V.With a 15V supply voltage, it is capable of withstanding the operation of the device.There is a possibility of achieving optimal efficiency when the output voltage of the device is 8.2V.It is in this instance that the device's output current is set to 2A.Subcategory 0 is home to this device.At a low supply voltage, such as 4.5V, it can operate to the best of its ability.Vsup (maximum supply voltage) is set to 4mA.There is a 4.5V volt minimum input voltage requirement.
BQ2057TTSG4 Features
1 channels
Power Management Circuits subcategory
8-TSSOP (0.173, 4.40mm Width) package
BQ2057TTSG4 Applications
There are a lot of Texas Instruments BQ2057TTSG4 Battery Chargers ICs applications.
- Trash compactors
- Laptops
- Industrial handhelds
- Automotive electronics
- Electrical Utility industry
- Personnel carriers
- Electric tour bus
- Mobile router
- Tablets
- Material handling