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NR891D |
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| Part Number | NR891D |
| Manufacturer | ETC |
| Description | 1-1-3 DC/DC Converter ICs NR887D/NR891D Full-Mold, Separate Excitation Step-down Switching Mode Regulator ICs ■Features Current Mode Control, Synchronous Rectifier Step-down Switching Mode ■Absolut... |
| Features |
Current Mode Control, Synchronous Rectifier Step-down Switching Mode
■Absolute Maximum Ratings • DIP 8 pin package • Input voltage range (VIN): VO + 3 to 18 V • Synchronous rectifier mode • High efficiency: 90% • Introduction of current mode control method • A ceramic capacitor can be used for output • Built-in phase correction component • Output current: 2 A • Reference voltage and accuracy of 0.8 V ± 2% • Oscillation frequency: 500 kHz • Output ON/OFF available • Undervoltage lockout • Soft start function ■Applications Parameter Input Voltage Power Dissipation Junction Temperature Storage... |
| Document |
 NR891D Data Sheet
PDF 51.36KB |
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Desde 2024. D4U Semiconductor.
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