Part number:
LM2642
Manufacturer:
National Semiconductor
File Size:
643.89 KB
Description:
Two-phase synchronous step-down switching controller.
Datasheet Details
LM2642 Features
* analog soft-start circuitry that is independent of the output load and output capacitance. This makes the soft-start behavior more predictable and controllable than traditional soft-start circuits. A PGOOD1 pin is provided to monitor the dc output of channel 1. Over-voltage protection is available f
Datasheet Details
LM2642
National Semiconductor
643.89 KB
Two-phase synchronous step-down switching controller.
📁 Related Datasheet
LM2640 Dual Adjustable Step-Down Switching Power-Supply Controller (National Semiconductor)
LM2640 Dual Adjustable Step-Down Switching Power Supply Controller (Texas Instruments)
LM26400Y 500-kHz Wide Input Range Buck Regulator (Texas Instruments)
LM26400Y 500kHz Wide Input Range Buck Regulator (National Semiconductor)
LM2641 Dual Adjustable Step-Down Switching Power Supply Controller (National Semiconductor)
LM2641 Dual Adjustable Step-Down Switching Power Supply Controller (Texas Instruments)
LM2642 Two-Phase Synchronous Step-Down Switching Controller (Texas Instruments)
LM26420 High-Efficiency Synchronous DC/DC Converter (Texas Instruments)
LM26420 High Frequency 2.0A Load - Step-Down DC-DC Regulator (National Semiconductor Corporation)
LM26420-Q1 High-Efficiency Synchronous DC/DC Converter (Texas Instruments)
LM2642 Distributor