BQ2057DGK
Texas Instruments
Category: Battery Products
BQ2057 Low Dropout Linear 1-cell Li-Ion Charge Controller with AutoComp
$1.16 - $3.49
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 |
DigiKey | 296-11992-5-ND | 0 | 130 | $2.39 | $2.15 | $2.03 | $1.73 | $1.17 | $0.97 | Buy |
|
 |
Arrow North American Components | BQ2057DGK | 0 | 240 | $0.00 | $0.00 | Buy | ||||
|
 |
AVNET Europe | BQ2057DGK | 80 | * $1.30 | * $1.00 | * $1.00 | Buy | ||||
|
|
AVNET Express | BQ2057DGK | 1 | $1.12 | $1.07 | Buy | |||||
|
|
Mouser Electronics | 595-BQ2057DGK | 0 | 240 | $2.60 | $2.02 | Buy | ||||
|
|
Texas Instruments | BQ2057DGK | 6703 | 1 | $3.49 | $3.49 | $3.49 | $2.89 | $1.56 | $1.56 | Buy |
|
|
Verical Marketplace | BQ2057DGK | 720 | 720 | $0.97 | $0.94 | Buy | ||||
|
|
Win Source | BQ2057DGK | 8000 | 21 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| # Series Cells | 1 |
| Absolute Vin (safety rating)(Max)((V)) | 18 |
| Approx. Price (US$) | 0.74 | 1ku |
| Battery Charge Voltage(V) | 4.1 (Fixed) |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max)(A) | 2 |
| Control Interface | Standalone (RC-Settable) |
| Operating Vin(Max)(V) | 15 |
| Package Group | SOIC,TSSOP,VSSOP |
| Package Size | mm2 |
| Special Features | Temp Monitoring (Thermistor Pin) |