TL1453CD Texas Instruments - Yeehing Electronics

3.6V to 40V dual channel controller with Wide input voltage range

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Specifications

For more information, please refer to datasheet

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The TL1453C incorporates the functions required in the construction of two pulse-width-modulation control circuits on a single monolithic chip. Designed primarily for power supply control, the TL1453C contains an on-chip 2.5-V regulator, two error amplifiers, an adjustable oscillator, two dead-time comparators, undervoltage lockout circuitry, and dual common-emitter output transistor circuits.