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BQ25887RGER, Battery Management I2C 2 cell 2A Boost battery charger for USB input and integrated cell balancing 24-VQFN -40 to 85
Power\Power Management ICs\Battery Managementbq25887 I2C Controlled Boost-Mode Battery Charger
Texas Instruments bq25887 I 2 C Controlled Boost-Mode Battery Charger is a highly-integrated 2A boost switch-mode battery charge management device for 2-cell (2S) Li-Ion and Li-polymer battery. The bq25887 has I 2 C control with cell balancing, but no OTG and no power path. The bq25887 has a cell-balancing function that charges 2S battery cells from a 5V USB adapter. Unlike traditional pack-side cell-balancing, an integrated cell-balancing function enables the charger to balance the voltage of the two cells during charging within one charge cycle.
| Battery Type | Lithium-ion, Lithium Polymer |
| Brand | Texas Instruments |
| Factory Pack Quantity: Factory Pack Quantity | 3000 |
| Manufacturer | Texas Instruments |
| Maximum Operating Temperature | +85 C |
| Minimum Operating Temperature | -40 C |
| Moisture Sensitive | Yes |
| Mounting Style | SMD/SMT |
| Operating Supply Current | 3.3 A |
| Operating Supply Voltage | 3.9 V to 6.2 V |
| Output Current | 2 A |
| Output Voltage | 4.8 V |
| Package / Case | VQFN-24 |
| Packaging | Reel, Cut Tape |
| Product Category | Battery Management |
| Product Type | Battery Management |
| Product | Charge Management |
| Series | BQ25887 |
| Subcategory | PMIC-Power Management ICs |
| Battery Type | Li-Ion/Li-Pol |
| Mounting | Surface Mount |
| Operating Supply Voltage (Max) | 6.2(V) |
| Operating Supply Voltage (Min) | 3.9(V) |
| Operating Temp Range | -40C to 85C |
| Operating Temperature Classification | Industrial |
| Output Voltage | 6.8 TO 9.2(V) |
| Package Type | VQFN EP |
| Packaging | Tape and Reel |
| Pin Count | 24 |
| Rad Hardened | No |
| Вес, г | 0.05 |
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