AAT1105A controller equivalent, buck boost and boost pwm controller.
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General Description
PWM Power Control Circuitry
CH1: Buck_Boost, CH2: Boost z z z z z z z z Under-Voltage Lockout (UVLO) Protection Totem.
Each channel contains its own error amplifier, PWM comparator, dead
–time control (DTC), and output driv.
PWM Power Control Circuitry
CH1: Buck_Boost, CH2: Boost z z z z z z z z Under-Voltage Lockout (UVLO) Protection Totem Pole Output Output Short Circuit Protection Dead-Time Control¡G 0% to 100% Wide Operating Frequency¡G 10kHz to 800kHz Shutdown Cont.
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