Part number:
LM22674
Manufacturer:
National Semiconductor Corporation
File Size:
566.22 KB
Description:
Step-down voltage regulator.
LM22674_NationalSemiconductorCorporation.pdf
Datasheet Details
Part number:
LM22674
Manufacturer:
National Semiconductor Corporation
File Size:
566.22 KB
Description:
Step-down voltage regulator.
LM22674, Step-Down Voltage Regulator
The LM22674 series of regulators are monolithic integrated circuits which provide all of the active functions for a stepdown (buck) switching regulator capable of driving up to 500 mA loads with excellent line and load regulation characteristics.
High efficiency (>90%) is obtained through the use of
LM22674 Features
* such as external component calculation, electrical simulation, thermal simulation, and Build-It boards for easy design-in. The switching clock frequency is provided by an internal fixed frequency oscillator which operates at 500 kHz. The LM22674 series also has built in thermal shutdown, current lim
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