BQ2057PDGKG4
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 8 |
| Weight | 25.996513mg |
| Operating Temperature | -20°C~70°C TA |
| Packaging | Tube |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Subcategory | Power Management Circuits |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | BQ2057 |
| Pin Count | 8 |
| Qualification Status | Not Qualified |
| Output Voltage | 4.1V |
| Operating Supply Voltage | 18V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Number of Channels | 1 |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Current | 2A |
| Adjustable Threshold | YES |
| Supply Current-Max (Isup) | 4mA |
| Nominal Input Voltage | 15V |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Programmable Features | Current |
| Current - Charging | Constant - Programmable |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
BQ2057PDGKG4 Overview
It is included in the Tube package. The 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package includes it as a convenience.Amounting type Surface Mount is the one associated with the device.It is recommended that the temperature be set to -20°C~70°C TA in order to ensure reliable performance.It functions by using an analog IC called POWER SUPPLY SUPPORT CIRCUIT.To charge the device, a current of Constant - Programmable is required.You can find this device's related parts by searching the base part number BQ2057.The overall number of terminations that can be found in it is 8 as a whole.8 pins are on it in total.This device has a number of programmable features, including Current.It is necessary to connect the 8 pins during the installation process of this product.There are 1 channels available.The device should operate on a 5VV battery.There is a possibility of achieving optimal efficiency when the output voltage of the device is 4.1V.During operation, 2A represents the output current.There is one subcategory of this device, and it is Power Management Circuits.It is mounted in the way of Surface Mount.During the design process, Vsup (maximum supply voltage) was set to 4mA.For best efficiency, set the supply voltage to 18V.It is important for a normal operation of the device that the supply voltage (Vsup) be maintained above 4.5V.
BQ2057PDGKG4 Features
1 channels
Power Management Circuits subcategory
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
BQ2057PDGKG4 Applications
There are a lot of Texas Instruments BQ2057PDGKG4 Battery Chargers ICs applications.
- Portable devices
- Industrial lighting
- Remote sensor
- Ruggedized notebooks/tablet computers
- Electrical Utility industry
- Embedded automotive applications
- Electric vehicles
- Locomotive
- Trash compactors
- Opportunity charge
