* as required by Intel VRM specifications. Current limiting is achieved by monitoring the voltage drop across the rDS_ON of the high side MOSFET, which eliminates an expensive current sense resistor. The LM2635 employs a fixed-frequency voltage mode PWM architecture. To provide a faster response to a
LM2635
National Semiconductor
288.33 KB
5-bit programmable synchronous buck regulator controller.
LM2635 5-Bit Programmable Synchronous Buck Regulator Controller
May 2000
LM2635 5-Bit Programmable Synchronous Buck Regulator Controller
General Des.
📁 Related Datasheet
LM2630 Synchronous Step-Down Power Supply Controller (National Semiconductor)
LM2631 Synchronous Step-Down Power Supply Controller (National Semiconductor)
LM2633 Advanced Two-Phase Synchronous Triple Regulator Controller (National Semiconductor)
LM2633 Advanced Two-Phase Synchronous Triple Regulator Controller (Texas Instruments)
LM2636 5-Bit Programmable Synchronous Buck Regulator Controller (National Semiconductor)
LM2637 Motherboard Power-Supply Solution (National Semiconductor)
LM2638 Motherboard Power-Supply Solution (National Semiconductor)
LM2638 Motherboard Power Supply Solution (Texas Instruments)
LM2639 High Frequency Multi-phase PWM Controller (National Semiconductor)
LM26 Factory Preset Thermostat (National Semiconductor)
TAGS
Image Gallery
