MAX15032ATA+T Maxim Integrated Products, MAX15032ATA+T Datasheet
MAX15032ATA+T
Specifications of MAX15032ATA+T
Related parts for MAX15032ATA+T
MAX15032ATA+T Summary of contents
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... Constant PWM Frequency Provides Easy Filtering in Low-Noise Applications ♦ 500kHz (typ) Switching Frequency ♦ 0.5µA (max) Shutdown Current ♦ Internal Soft-Start ♦ Small Thermally Enhanced 3mm x 3mm 8-Pin TDFN Package Applications PART MAX15032ATA+T + Denotes a lead-free/RoHS-compliant package Tape and reel Exposed pad 2.7V TO 5.5V IN ...
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Output, 600mW PWM Step-Up DC-DC Converter ABSOLUTE MAXIMUM RATINGS IN to GND ...............................................................-0.3V to +12V LX to PGND ............................................................-0.3V to +40V FB to GND ..............................................................-0.3V to +12V SHDN to GND ..............................................-0. GND .............................................................-0.3V to ...
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Output, 600mW PWM ELECTRICAL CHARACTERISTICS (continued +3.3V +3.3V 10µF, PGND = GND = 0V, T SHDN IN IN are +25°C. See the Typical Operating Circuit .) (Note 2) A ...
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Output, 600mW PWM Step-Up DC-DC Converter (V = 3.3V 4.7µ 143kΩ 6.2kΩ +25°C, unless otherwise noted.) A EFFICIENCY vs. LOAD CURRENT 12V ...
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L1 = 4.7µ 143kΩ 6.2kΩ +25°C, unless otherwise noted.) A LOAD-TRANSIENT RESPONSE MAX15032 toc13 RISE TIME = 10ns V (AC-COUPLED) 200mV/div I OUT 5mA/div 100ms/div SWITCH ON-RESISTANCE vs. TEMPERATURE ...
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Output, 600mW PWM Step-Up DC-DC Converter PIN NAME Drain of Internal 40V n-Channel DMOS. Connect inductor/diode to LX. Minimize trace area reduce switching noise emission. Signal Ground. Connect directly to the local ground ...
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Output, 600mW PWM Detailed Description The MAX15032 constant-frequency, current-mode, pulse-width-modulating (PWM) boost converter is intended for low-voltage systems that often need a locally generated high voltage. This device is capable of generating low-noise, high-output voltage required for PIN ...
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Output, 600mW PWM Step-Up DC-DC Converter Determining Peak Inductor Current If the boost converter remains in the discontinuous mode of operation, then the approximate peak inductor current, I (A), is represented by the formula LPEAK below: × × ...
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Output, 600mW PWM discharge equals 50% (proportions could vary), calcu- late the output capacitance and ESR required for a spec- ified ripple using the following equations: ⎡ OUT LPEAK μ = ⎢ ...
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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. 10 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2008 Maxim Integrated Products ...