MAX1724EZK27+T Maxim Integrated Products, MAX1724EZK27+T Datasheet
MAX1724EZK27+T
Specifications of MAX1724EZK27+T
Related parts for MAX1724EZK27+T
MAX1724EZK27+T Summary of contents
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... LX 0.8V TO 5.5V MAX1724 OUT ON SHDN OFF GND ________________________________________________________________ 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. , Step-Up DC-DC Converters Q in Thin SOT23 90% Efficiency o No External Diode or FETs Needed o 1.5µA Quiescent Supply Current o 0.1µ ...
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I , Step-Up DC-DC Converters Q in Thin SOT23-5 ABSOLUTE MAXIMUM RATINGS OUT, SHDN, BATT GND ................................-0. GND ................................................-0. OUT, LX Current.......................................................................1A Continuous Power Dissipation (T = +70°C) A 5-Pin Thin ...
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I ELECTRICAL CHARACTERISTICS (continued 1.2V 3.3V (MAX1722/MAX1723), V BATT OUT unless otherwise noted. Typical values are at T PARAMETER SYMBOL Shutdown Current into BATT SHDN Voltage Threshold V SHDN Input Bias Current ELECTRICAL CHARACTERISTICS (V ...
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I , Step-Up DC-DC Converters Q in Thin SOT23-5 (Figure 3 (MAX1723), Figure 7 (MAX1722), Figure 8 (MAX1724), V unless otherwise noted.) EFFICIENCY vs. LOAD CURRENT (V = 5.0V) OUT 100 ...
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I (Figure 3 (MAX1723), Figure 7 (MAX1722), Figure 8 (MAX1724), V unless otherwise noted.) LOAD-TRANSIENT RESPONSE 3.3V 50mA 0 200µs/div 50mV/div OUT 20mA/div OUT PIN MAX1722 MAX1723 MAX1724 1 — 1 — 1 ...
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I , Step-Up DC-DC Converters Q in Thin SOT23-5 OUT MAX1723 SHDN FB ERROR COMPARATOR 1.235V REFERENCE Figure 1. MAX1723 Simplified Functional Diagram Detailed Description The MAX1722/MAX1723/MAX1724 compact, high-effi- ciency, step-up DC-DC converters are guaranteed to start up with ...
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I BATT MAX1724 R 2 SHDN ERROR COMPARATOR R 1 1.235V REFERENCE Figure 2. MAX1724 Simplified Functional Diagram µ 1. OUT 10µF LX SHDN OUT MAX1723 GND FB Figure 3. MAX1723 Single-Cell Operation up voltage ...
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I , Step-Up DC-DC Converters Q in Thin SOT23-5 Figure 4. Simplified Diagram of Damping Switch 1µs/div Figure 5. LX Ringing Without Damping Switch (MAX1723) BATT/Damping Switch (MAX1722/MAX1724) The MAX1722/MAX1724 include an internal damping switch (Figure 4) to minimize ...
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I INPUT 10µH 0. OUT 10µF BATT LX OUT MAX1722 FB GND Figure 7. Adjustable Output Circuit Inductor Selection The control scheme of the MAX1722/MAX1723/ MAX1724 permits flexibility in choosing an inductor. A 10µH inductor value performs ...
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I , Step-Up DC-DC Converters Q in Thin SOT23-5 Table 2. Suggested Surface-Mount Capacitors and Manufacturers (C1 and C2) CAPACITOR MANUFACTURER VALUE 1µF to 10µF AVX 10µF to 330µF 1µF to 22µF Kemet 10µF to 330µF 68µF to 330µF ...
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I TOP VIEW SHDN 1 5 MAX1723 2 GND THIN SOT23-5 ______________________________________________________________________________________ , Step-Up DC-DC Converters Q Pin Configurations (continued) LX OUT in Thin SOT23-5 BATT MAX1724 2 GND 3 4 OUT SHDN ...
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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 © 2001 Maxim Integrated Products ...