Santa Clara, Calif.—National Semiconductor's LM5118 buck-boost regulator uses emulated current-mode control to ensure reliable control of very small duty-cycles over a best-in-class 3-to-75 volts ...
Featuring emulated current-mode control, the LM5116 buck-controller provides an input range from 6 to 100 V and a programmable output range from 1.215 to 80 V. The emulated current ramp enables the ...
Modern buck switching-regulator circuits need to provide lower and lower output voltages to power leading-edge digital logic ICs such as digital signal processors ...
National Semiconductor’s LM5116 is a 6-V to 100-V current-mode buck controller utilizing emulated current-mode (ECM) technology to reduce noise sensitivity of the PWM circuit. The IC is well suited ...
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