Part number:
SC1103
Manufacturer:
Semtech Corporation
File Size:
195.90 KB
Description:
Asynchronous voltage mode pwm controller.
Datasheet Details
Part number:
SC1103
Manufacturer:
Semtech Corporation
File Size:
195.90 KB
Description:
Asynchronous voltage mode pwm controller.
SC1103, Asynchronous Voltage Mode PWM Controller
The SC1103 is a versatile, low-cost, voltage-mode PWM controller designed for 12V input DC/DC power supply applications.
A simple, fixed-voltage buck regulator can be implemented using the SC1103 with a minimum of external components.
Internal level shift and drive circuitry eliminates the need for
SC1103 Features
* include a temperature compensated voltage reference, triangle wave oscillator, current limit comparator, frequency shift over-current protection, and an internally compensated error amplifier. Pulse by pulse current limiting is implemented by sensing the differential voltage across an external resis
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