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BQ25790 |
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| Part Number | BQ25790 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The BQ25790 is a fully integrated switch-mode buckboost charger for 1-4 cell Li-ion battery and Lipolymer battery. The integration includes 4 switching MOSFETs (Q1, Q2, Q3, Q4), input and charging cur... |
| Features |
•1 High efficient synchronous Switch Mode buckboost charger for 1-4 cell battery – 750-kHz and 1.5-MHz Programmable switching frequencies – Efficiency optimized for charging 2s battery, 96.5% efficiency with 9-V input and 94.5% efficiency with 15-V input at 3-A ICHG – Charging current up to 5 A with 10-mA resolution • Support wide range of input sources – 3.6-V to 24-V Wide input operating voltage range with 30-V absolute maximum rating – Maximum power tracking with VINDPM up to 22 V and IINDPM up to 3.3 A – Detect USB BC1.2, SDP, CDP, DCP, HVDCP and non-standard adapters • Dual-input power mu... |
| Document |
 BQ25790 Data Sheet
PDF 2.00MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | BQ25700A |
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| 2 | BQ25703A |
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| 3 | BQ25708 |
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SMBus Multi-Chemistry Battery Buck-Boost Charge Controller |
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| 4 | BQ25710 |
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SMBus Narrow VDC Buck-Boost Battery Charge Controller |
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| 5 | BQ25713 |
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