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BQ2057DGKR
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Shipping Cost
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example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| 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 | Tape & Reel (TR) |
| Pbfree Code | yes |
| Part Status | Obsolete |
| 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) | NOT SPECIFIED |
| 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 |
| Number of Channels | 1 |
| Max Supply Voltage | 15V |
| Min Supply Voltage | 4.5V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Current | 40mA |
| 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 | Lead Free |
BQ2057DGKR Overview
If you are looking for it in the Tape & Reel (TR) package, then you have found it.It can be found in package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width).Mounting type Surface Mount is chosen for the device.This is the right thing to do: set the temperature to -20°C~70°C TA.POWER SUPPLY SUPPORT CIRCUIT is the analog IC used in this device.Charge the device by supplying it with Constant - Programmable current.It is possible to find the related parts of this device by looking at its base part number BQ2057.The overall number of terminations that can be found in it is 8 as a whole.Pins 8 are included.Features such as Current are programmable.Product functionality is dependent on 8 pins.A total of 1 channels are available for use.Battery voltage should be 5V.15V supply voltage is not a problem for it.Using a 4.1V output voltage results in high efficiency.A 40mA output current is used for operation.Subcategory 0 is home to this device.This device can work at as low a voltage as possible, such as 4.5V.In terms of the mounting, it is mounted in the way indicated by Surface Mount as far as the mounting is concerned.It is set to 4mA for Vsup (maximum supply voltage).
BQ2057DGKR Features
1 channels
Power Management Circuits subcategory
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
BQ2057DGKR Applications
There are a lot of Texas Instruments BQ2057DGKR Battery Chargers ICs applications.
- Mobile lighting
- Energy harvesting
- Automotive/electrical vehicle
- Rental fleets
- Golf carts
- Electric pallet truck
- Truck dealers
- Industrial handhelds
- Trash compactors
- Smart cameras