CS5124XD8 ,High Performance/ Integrated Current Mode PWM Controllers3CS5124CS5124DEMO/DTHEORY OF OPERATION dead time of about 1.5 ms while C7 charges to 1.6 V. Theramp ..
CS5124XD8G , High Performance, Integrated Current Mode PWM Controllers
CS5124XDR8 ,High Performance, Integrated Current Mode PWM ControllersELECTRICAL CHARACTERISTICS (−40°C ≤ T ≤ 125°C; −40°C ≤ T ≤ 105°C, 7.60 V ≤ V ≤ 20 V, UVLO = 3.0 V ..
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CS51312 ,Synchronous CPU Buck Controller for 12V Only ApplicationsMAXIMUM RATINGS Pin Name Pin Symbol V V I IMAX MIN SOURCE SINKIC Bias and Low Side Driver V 16−0.3 ..
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CS5124XD8
High Performance, Integrated Current Mode PWM Controllers
CS5124DEMO/D
Demonstration Note for
CS5124 48 V to 5.0 V,
1.0 A Flyback Converter
DescriptionThe CS5124 demonstration board is a fixed frequency,
isolated, 48 VDC to 5.0 VDC flyback converter. High
efficiency over a wide input voltage range is accomplished
by powering the CS5124 controller from a winding on the
flyback transformer. Short circuit, overload, and input
undervoltage protection are all accomplished by integrated
CS5124 circuitry. The demonstration board also
accomplishes bootstrapping, Soft Start and blanking with a
minimal number of discrete components.
Features 36 to 75 VDC Input Voltage Range 5.0 V , 1.0 A Isolated Output 1″ × 1.6″ Footprint Up to 82% Efficiency Input Undervoltage Shutdown and Sleep Mode Remote Enable Input Overcurrent Protection Thermal Shutdown
Figure 1. CS5124 Demonstration Board
