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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
553 pcs
|
553 pcs | On Request | 1 | On Request | On Request | 0327+ | On Request | On Request | |
|
242 pcs
|
242 pcs | On Request | 1 | On Request | On Request | 2018 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Battery Pack Voltage | |
| Current | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Programmable Features | |
| Supplier Device Package | |
| Voltage |
The BQ2057PDGKR from Texas Instruments is a specialized integrated circuit designed for battery charging applications, specifically for Lithium Ion/Polymer chemistries. This IC supports single-cell battery configurations and operates with a supply voltage of up to 15V.
Key electrical characteristics include programmable current control, allowing for flexible charging profiles. The device is designed for surface mount installation, utilizing an 8-VSSOP package, also compatible with 8-TSSOP and 8-MSOP variants. It operates within a temperature range of -20°C to 70°C.
This component is suitable for applications requiring precise battery charge management for single-cell Li-ion or Li-polymer batteries, offering features like programmable current limiting for safe and efficient charging.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 15V.
It is available in an 8-VSSOP (8-TSSOP, 8-MSOP) surface-mount package.
The operating temperature range is -20°C to 70°C.
It supports a single cell (1 cell).
Lithium Ion/Polymer battery chemistry.
The battery pack voltage is 4.1V.
The charge current is constant and programmable.