Uc2845ad datasheet

UC2845AD datasheet, UC2845AD datasheets, UC2845AD pdf, UC2845AD circuit : TI - Current Mode PWM Controller ,alldatasheet, datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, and other semiconductors.

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. UC1842A, UC1843A, UC1844A, UC1845A UC2842A, UC2843A, UC2844A, UC2845A UC3842A, UC3843A, UC3844A, UC3845A Description. The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA,...

uc2844ad1 high performance current mode pwm controller . trimmed oscillator discharge current mode operation to 500khz automatic feed forward compensation latching pwm for cycle-by-cycle current limiting internally trimmed reference with undervoltage lockout high current totem pole output undervoltage uc2845ad pdf tehnisko datu lejupielādēt,current mode controller uc2844ad1 high performance current mode pwm controller . trimmed oscillator discharge current mode operation to 500khz automatic feed forward compensation latching pwm for cycle-by-cycle current limiting internally trimmed reference with undervoltage lockout high current totem pole output undervoltage

ELECTRICAL CHARACTERISTICS Unless otherwise stated, these specifications apply for –55. °C ≤ T A ≤ 125°C for the. UC184xA; –40°C