Part Number | LM2748 |
Manufacturer | National Semiconductor |
Title | (LM2745 / LM2748) Synchronous Buck Controller |
Description | The LM2745/8 are high-speed synchronous buck regulator controllers with an accurate feedback voltage accuracy of ± 1.5%. It can provide simple dow... |
Features |
a fixed-frequency voltage-mode PWM control architecture which is adjustable from 50 kHz to 1 MHz with one external resistor. In addition, the LM2745 also allows the switching frequency to be synchronized to an external clock signal over the range of ...
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Published | Jan 26, 2007 |
Datasheet | LM2748 PDF File |