MC33167 regulators equivalent, power switching regulators.
consist of cycle
–by
–cycle current limiting, undervoltage lockout, and thermal shutdown. Also included is a low power standby mode that red.
These devices consist of an internal temperature compensated reference, fixed frequency oscillator with on
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of each section of the device is given below with the representative block diagram shown in Figure 13. Oscillator The oscillator frequency is internally programmed to 72 kHz by capacitor CT and a trimmed current source. The charge to discharge ratio .
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