| Part Number | LM2633 |
|---|---|
| Manufacturer | National Semiconductor |
| Overview | The LM2633 is a feature-rich IC that combines three regulator controllers - two current mode synchronous buck regulator controllers and a linear regulator controller. The two switching regulator contr. an Intel mobile CPU compatible precision 5-bit digital-to-analog converter which programs the output voltage from 0.925V to 2.00V. It is also compatible with the dynamic VID requirements. The second switching controller (Channel 2) is adjustable between 1.25V to 6.0V. Use of synchronous rectificatio. |
LM2633 Datasheet
The LM2633 is a Advanced Two-Phase Synchronous Triple Regulator Controller.
| Part Number | LM2633 |
|---|---|
| Description | Advanced Two-Phase Synchronous Triple Regulator Controller |
| Manufacturer | Texas Instruments |
| Overview |
The LM2633 is a feature-rich IC that combines three regulator controllers - two current mode synchronous buck regulator controllers and a linear regulator controller.
The two switching regulator contr.
1
23GENERAL
* Three regulated output voltages * 4.5V to 30V input range * Power good function * Input under-voltage lockout * Thermal shutdown * Tiny TSSOP package SWITCHING SECTION * Two channels operating 180° out of phase * Separate on/off control for each channel * Current mode control without s. |