| PartNumber | BQ2003S | BQ2003S-N | BQ2003S-NG4 |
| Description | Battery Management Switchmode Charge Management IC | Battery Management Switchmode Charge Management IC | Battery Management Switchmode Charge Management IC |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Battery Management | Battery Management | Battery Management |
| RoHS | Y | Y | Y |
| Product | Charge Management | Charge Management | Charge Management |
| Battery Type | NiCd, NiMH | NiCd, NiMH | NiCd, NiMH |
| Output Voltage | Adjustable | Adjustable | Adjustable |
| Output Current | 2 A | 2 A | 2 A |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Operating Supply Current | 0.75 mA | 0.75 mA | - |
| Minimum Operating Temperature | 0 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 70 C | + 85 C | + 85 C |
| Package / Case | SOIC-16 | SOIC-16 | SOIC-16 |
| Packaging | Tube | Tube | Tube |
| Series | BQ2003 | BQ2003 | BQ2003 |
| Type | Fast Charge Management | Fast Charge Management | Battery Charger |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Product Type | Battery Management | Battery Management | Battery Management |
| Factory Pack Quantity | 40 | 40 | 40 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.014815 oz | 0.014829 oz | 0.014829 oz |