 | |  | |
| PartNumber | BQ2057CDGK | BQ2057CDGKG4 | BQ2057CDGKR |
| Description | Battery Management Li-Ion LDO Linear Charge Management IC | Battery Management Li-Ion LDO Linear Charge Management IC | Battery Management Li-Ion LDO Linear Charge Management IC |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Battery Management | Battery Management | PMIC - Battery Management |
| RoHS | Y | Y | - |
| Battery Type | Li-Ion, Li-Polymer | Li-Ion, Li-Polymer | Li-Ion Li-Polymer |
| Output Voltage | 4.2 V | 4.2 V | 4.2 V |
| Output Current | 2 A | 2 A | 2 A |
| Operating Supply Voltage | 4.5 V to 15 V | 4.5 V to 15 V | 4.5 V to 15 V |
| Minimum Operating Temperature | - 20 C | - 20 C | - 20 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Package / Case | VSSOP-8 | VSSOP-8 | - |
| Packaging | Tube | Tube | Digi-ReelR Alternate Packaging |
| Height | 0.97 mm | 0.97 mm | - |
| Length | 3 mm | 3 mm | - |
| Series | BQ2057C | BQ2057C | BQ2057C |
| Type | Linear Charge Management | Linear Charge Management | - |
| Width | 3 mm | 3 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Battery Management | Battery Management | - |
| Factory Pack Quantity | 80 | 80 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.000917 oz | 0.000917 oz | 0.000917 oz |
| Product | - | Charge Management | - |
| Package Case | - | - | VSSOP-8 |
| Operating Temperature | - | - | -20°C ~ 70°C (TA) |
| Battery Chemistry | - | - | Lithium-Ion/Polymer |
| Number of Cells | - | - | 1 |
| Interface | - | - | - |
| Supplier Device Package | - | - | 8-VSSOP |
| Fault Protection | - | - | - |
| Current Charging | - | - | Constant - Programmable |
| Programmable Features | - | - | Current |
| Charge Current Max | - | - | - |
| Battery Pack Voltage | - | - | 4.2V |
| Voltage Supply Max | - | - | 15V |
| Produttore | Parte # | Descrizione | RFQ |
|---|---|---|---|
Texas Instruments |
BQ2057CDGK | Battery Management Li-Ion LDO Linear Charge Management IC | |
| BQ2057CDGKRG4 | Battery Management Li-Ion LDO Linear Charge Management IC | ||
| BQ2057CDGKG4 | Battery Management Li-Ion LDO Linear Charge Management IC | ||
| BQ2057CDGKRG4 | IC LI-ION LDO CHRG MGMT 8VSSOP | ||
| BQ2057CDGKG4 | IC LI-ION LDO CHRG MGMT 8VSSOP | ||
| BQ2057CDGKR | Battery Management Li-Ion LDO Linear Charge Management IC | ||
| BQ2057CDGK | Battery Management Li-Ion LDO Linear Charge Management IC | ||
| BQ2057CD | Nuovo e originale | ||
| BQ2057CDGK(2057C) | Nuovo e originale |