SDC2921 controller equivalent, voltage mode pwm controller.
The SDC2921 is a Pulse
–Width Modulation (PWM) control circuit with complete protection circuits for the SMPS
T(Switching Mode Power Supply). It contains .
* PC power supply
FIDENTIAL DDIP-16 CON Figure 1. Package Type
SDC
December, 2013 Rev. 1.2 ©2013 Shaoxing Devechi.
Features
The SDC2921 is a Pulse
–Width Modulation (PWM) control circuit with complete protection circuits for the SMPS
T(Switching Mode Power Supply). It contains various Nfunctions, can minimize external components of switching OCUM.
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