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| PartNumber | NB669 | NB669 ADZD | NB669GQ |
| Description | Wide Vin 6.5-24V, 6A, 5V Fixed Output COT Synchronous Step-down Converter with LDO | ||
| Manufacturer | Monolithic Power Systems Inc. | - | Monolithic Power Systems Inc. |
| Product Category | PMIC - Voltage Regulators - Linear + Switching | - | PMIC - Voltage Regulators - Linear + Switching |
| Series | - | - | - |
| Packaging | Digi-ReelR Alternate Packaging | - | Digi-ReelR Alternate Packaging |
| Package Case | 14-VFQFN Exposed Pad | - | 14-VFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 125°C | - | -40°C ~ 125°C |
| Mounting Type | Surface Mount | - | Surface Mount |
| Function | Any Function | - | Any Function |
| Voltage Supply | 6.5 V ~ 22 V | - | 6.5 V ~ 22 V |
| Supplier Device Package | 16-QFN (3x3) | - | 16-QFN (3x3) |
| Number of Outputs | 2 | - | 2 |
| Topology | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) | - | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
| Frequency Switching | 500kHz | - | 500kHz |
| Voltage Current Output 1 | 5V, 6A | - | 5V, 6A |
| Voltage Current Output 2 | 5V, 100mA | - | 5V, 100mA |
| Voltage Current Output 3 | - | - | - |
| w LED Driver | No | - | No |
| w Supervisor | No | - | No |
| w Sequencer | No | - | No |