The BQ2057SNG4 is a DIP-8 packaged power management IC from Texas Instruments. It operates over a temperature range of -20°C to 70°C and is compliant with RoHS regulations. The device has a maximum supply voltage of 15V and a minimum supply voltage of 4.5V. It draws an operating supply current of 4mA and can provide an output current of up to 2A.
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Texas Instruments BQ2057SNG4 technical specifications.
| Package/Case | D |
| Contact Plating | Gold |
| Lead Free | Lead Free |
| Min Input Voltage | 4.5V |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | -20°C |
| Max Supply Voltage | 15V |
| Min Supply Voltage | 4.5V |
| Number of Cells | 1 |
| Operating Supply Current | 4mA |
| Output Current | 2A |
| Output Voltage | 4.1V |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Weight | 0.002677oz |
| RoHS | Compliant |
