LM2636 is 5-Bit Programmable Synchronous Buck Regulator Controller manufactured by National Semiconductor.
| Part Number | Description |
|---|---|
| LM2630 | Synchronous Step-Down Power Supply Controller |
| LM2631 | Synchronous Step-Down Power Supply Controller |
| LM2633 | Advanced Two-Phase Synchronous Triple Regulator Controller |
| LM2635 | 5-Bit Programmable Synchronous Buck Regulator Controller |
| LM2637 | Motherboard Power-Supply Solution |
The LM2636 is a high speed controller designed specifically for use in synchronous DC/DC buck converters for advance d microprocessors. A 5-bit DAC accepts the VID code directly from the CPU and adjusts the output voltage from 1.3V to 3.5V. It provides the power good, over-voltage protection, and output enable.
