BQ25619RTWR
Texas Instruments
I2C controlled 1.5-A single cell buck battery charger with 20-mA termination and 1-A boost 24-WQFN -40 to 85
$1.79 - $3.72
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 296-BQ25619RTWRDKR-ND | 10725 | $3.71 | $2.80 | $2.57 | $2.32 | $2.07 | $1.84 | Buy | |
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Ameya360 | BQ25619RTWR | 3000 | Buy | |||||||
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AVNET Europe | BQ25619RTWR | 3000 | * $2.12 | Buy | ||||||
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AVNET Express | BQ25619RTWR | 3000 | $1.77 | Buy | ||||||
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Texas Instruments | BQ25619RTWR | 3566021 | 1 | $2.16 | $2.16 | $2.16 | $1.89 | $1.07 | $1.07 | Buy |
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Win Source | BQ25619RTWR | 3780 | 9 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Absolute max Vin(max)(V) | 22 |
| Approx. price(US$) | 1.07 | 1ku |
| Battery charge voltage(max)(V) | 4.52 |
| Battery charge voltage(min)(V) | 3.5 |
| Cell chemistry | Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 |
| Charge current(max)(A) | 1.5 |
| Control interface | I2C |
| Control topology | Switch-Mode Buck |
| Features | BAT temp thermistor monitoring (JEITA profile),IC thermal regulation,IINDPM (Input current limit),Input OVP,Power Path,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power) |
| Number of series cells | 1 |
| Operating temperature range(C) | -40 |
| Package area(mm^2) | 16 |
| Package size (L x W)(mm) | 4 x 4 |
| Package type | WQFN |
| Pin count | 24.0 |
| Rating | Catalog |
| TI functional safety category | |
| TI.com inventory | 3590021 |
| Vin(max)(V) | 13.5 |
| Vin(min)(V) | 3.9 |