MAX5053AEUA+ Maxim Integrated Products, MAX5053AEUA+ Datasheet
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MAX5053AEUA+
Specifications of MAX5053AEUA+
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MAX5053AEUA+ Summary of contents
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... SEPIC Regulators Servers Functional Diagram/Typical Operating Circuit/Selector Guide appear at end of data sheet. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. Available in a Tiny 8-Pin µMAX Package Current-Mode Control ...
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Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies ABSOLUTE MAXIMUM RATINGS V to GND .............................................................-0.3V to +30V GND ............................................................-0.3V to +13V CC FB, COMP, UVLO GND .................................-0.3V to +6V NDRV to GND.............................................-0.3V ...
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Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies ELECTRICAL CHARACTERISTICS (continued +12V (for MAX5052, V must first be brought up to 23.6V for startup), 10nF bypass capacitors +1.4V, V ...
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Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies (UVLO = +1.4V +1V floating COMP BOOTSTRAP UVLO WAKE-UP LEVEL vs. TEMPERATURE 21.60 MAX5052 V RISING IN 21.55 21.50 21.45 21.40 21.35 21.30 ...
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Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies (UVLO = +1.4V +1V floating COMP CURRENT-LIMIT TRIP THRESHOLD 30 TOTAL NUMBER OF DEVICES = 200 260 ...
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Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies (UVLO = +1.4V +1V floating COMP NDRV OUTPUT IMPEDANCE vs. TEMPERATURE 5 24V IN 4.8 SOURCING 20mA 4.6 4.4 4.2 4.0 ...
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Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies D1 V SUPPLY NDRV MAX5052 GND COMP FB UVLO/ Figure 1. Nonisolated Power Supply with Programmable Input- ...
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Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies 0V 100ms/div Figure 2. V and V During Startup when Using the IN CC MAX5052 in Bootstrapped Mode (Figure drops below 9.9V before startup is complete, ...
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Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies + OPTO TRANS Figure 3. Secondary-Side Regulated, Isolated Power Supply smaller. However, in this mode, the input voltage range has to ...
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Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies IN FB_P D8 C16 R6 C12 15µF 33kΩ 0.22µF 35V +V IN +VIN C1 C2 1µF 1µF 100V 100V FB_P R1 22.6kΩ 2200pF ...
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Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies The current-sense resistor (R ), connected between CS the source of the MOSFET and ground, sets the current limit. The CS input has a voltage-trip level (V 291mV. Use ...
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Current-Mode PWM Controllers with an Error Amplifier for Isolated/Nonisolated Power Supplies CLAMP 26.1V DIGITAL SOFT-START UVLO COMP FB ERROR AMP CPWM CS 1.4V VO PWM V CS 0.3V ILIM Typical Operating Circuit SUPPLY ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 13 © 2003 Maxim Integrated Products ...