| Part Number | LM2678 |
| Manufacturer | National Semiconductor |
| Title | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator |
| Description | The LM2678 series of regulators are monolithic integrated circuits which provide all of the active functions for a stepdown (buck) switching regul... |
| Features |
n Efficiency up to 92% n Simple and easy to design with (using off-the-shelf
external components) n 120 mΩ DMOS output switch n 3.3V, 5V and 12V fixed output and adjustable (1.2V to
37V ) versions n 50µA standby current when switched OFF n ±2%maximum...
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| Datasheet |
 LM2678 Datasheet
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