MAX8640ZEXT18+T Maxim Integrated Products, MAX8640ZEXT18+T Datasheet
MAX8640ZEXT18+T
Specifications of MAX8640ZEXT18+T
Related parts for MAX8640ZEXT18+T
MAX8640ZEXT18+T Summary of contents
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... MAX8640Y GND MAX8640Z OUT SHDN ON/OFF ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim's website at www.maxim-ic.com. Step-Down DC-DC Converters ♦ Tiny SC70 and µDFN Packages ♦ 500mA Guaranteed Output Current ♦ 4MHz or 2MHz PWM Switching Frequency ♦ ...
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Tiny 500mA, 4MHz/2MHz Synchronous Step-Down DC-DC Converters ABSOLUTE MAXIMUM RATINGS IN to GND .................................................................-0.3V to +6V OUT, SHDN to GND ....................................-0. Current (Note 1) ........................................................0.8A OUTPUT Short Circuit to GND ...................................Continuous Continuous Power Dissipation (T = +70°C) ...
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Tiny 500mA, 4MHz/2MHz Synchronous (V = 3.6V 1.5V, MAX8640Z Murata LQH32CN series OUT EFFICIENCY vs. LOAD CURRENT 1.8V OUTPUT 100 MAX8640YEXT18 0 ...
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Tiny 500mA, 4MHz/2MHz Synchronous Step-Down DC-DC Converters (V = 3.6V 1.5V, MAX8640Z Murata LQH32CN series OUT LIGHT-LOAD STARTUP WAVEFORM (100Ω LOAD) V SHDN V OUT 20μs/div LINE-TRANSIENT RESPONSE (4V TO ...
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Tiny 500mA, 4MHz/2MHz Synchronous PIN NAME Inductor Connection to the Internal Drains of the p-channel and n-channel MOSFETs. High impedance 1 LX during shutdown GND Ground. Connect these pins together directly under the IC. Output Sense Input. Bypass ...
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Tiny 500mA, 4MHz/2MHz Synchronous Step-Down DC-DC Converters The MAX8640Y/MAX8640Z include internal soft-start circuitry that eliminates inrush current at startup, reduc- ing transients on the input source. Soft-start is particu- larly useful for higher impedance input sources, such as Li+ and ...
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Tiny 500mA, 4MHz/2MHz Synchronous their small size and low ESR. Make sure the capacitor maintains its capacitance over temperature and DC bias. Capacitors with X5R or X7R temperature charac- teristics typically perform well. The output capacitance can be very low; ...
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... MAX8640YELT25+T 6 µDFN MAX8640YELT82+T 6 µDFN MAX8640ZEXT08+T 6 SC70 MAX8640ZEXT11+T 6 SC70 MAX8640ZEXT12+T 6 SC70 MAX8640ZEXT13+T 6 SC70 MAX8640ZEXT15+T 6 SC70 MAX8640ZEXT18+T 6 SC70 MAX8640ZELT08+T 6 µDFN MAX8640ZELT11+T 6 µDFN MAX8640ZELT12+T 6 µDFN MAX8640ZELT13+T 6 µDFN MAX8640ZELT15+T 6 µDFN MAX8640ZELT18+T 6 µDFN * Contact factory for availability of each version. For 2.85V output (82 version), request application note that includes limitations and typical operating characteristics ...
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Tiny 500mA, 4MHz/2MHz Synchronous For the latest package outline information and land patterns www.maxim-ic.com/packages. PACKAGE TYPE 6 µDFN 6 SC70 TOPMARK PIN 1 D MARK TOP VIEW -DRAWING NOT TO SCALE- _______________________________________________________________________________________ Step-Down DC-DC ...
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Tiny 500mA, 4MHz/2MHz Synchronous Step-Down DC-DC Converters For the latest package outline information and land patterns www.maxim-ic.com/packages. TOPMARK PIN 1 D MARK TOP VIEW -DRAWING NOT TO SCALE- 10 ______________________________________________________________________________________ Package Information (continued) 5 ...
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Tiny 500mA, 4MHz/2MHz Synchronous For the latest package outline information and land patterns www.maxim-ic.com/packages. ______________________________________________________________________________________ Step-Down DC-DC Converters Package Information (continued) 11 ...
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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. 12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2009 Maxim Integrated Products ...