MAX5932ESA+ Maxim Integrated Products, MAX5932ESA+ Datasheet
MAX5932ESA+
Specifications of MAX5932ESA+
Related parts for MAX5932ESA+
MAX5932ESA+ Summary of contents
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... 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 Applications PART MAX5932ESA TOP VIEW Features Ordering Information TEMP RANGE PIN-PACKAGE -40°C to +85° Pin Configuration SENSE MAX5932 PWRGD 3 6 GATE GND 4 5 TIMER SO Maxim Integrated Products ...
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Positive High-Voltage, Hot-Swap Controller (Voltages referenced to GND) V .........................................................................-0.3V to +85V CC SENSE, FB, ON ..........................................-0. TIMER, PWRGD......................................................-0.3V to +85V GATE ......................................................................-0.3V to +95V Maximum GATE Current ....................................-50mA, +150mA Maximum Current into Any Other Pin................................±50mA Stresses beyond ...
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Positive High-Voltage, Hot-Swap Controller (V = +24V, GND = 0V -40°C to +85°C, unless otherwise noted. Typical values are PARAMETER SYMBOL ON Low-to-GATE Low Propagation Delay ON High-to-GATE High Propagation Delay FB Low-to-PWRGD Low ...
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Positive High-Voltage, Hot-Swap Controller MAX5932 FB SENSE 5V PWRGD GATE 5kΩ TIMER GND Figure 1. Test Circuit 1.313V FB t PLHFB PWRGD 1V Figure PWRGD Timing Test Circuit and Timing Diagrams 24V 1.313V ON ...
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Positive High-Voltage, Hot-Swap Controller (V = +48V +25°C, unless otherwise noted vs 2.7 2.4 2.1 1 +85° +25°C A 1.5 1.2 0 -40°C A 0.6 ...
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Positive High-Voltage, Hot-Swap Controller (V = +48V +25°C, unless otherwise noted TIMER PULLUP CURRENT vs. TEMPERATURE -60 -65 -70 -75 -80 -85 -90 -40 - TEMPERATURE (°C) ON LOW-VOLTAGE THRESHOLD vs. TEMPERATURE 1.265 ...
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Positive High-Voltage, Hot-Swap Controller PIN NAME On/Off Control Input used to implement the undervoltage lockout threshold and resets the part after fault condition (see the Detailed Description section). Power-Good Comparator Input. Connect a resistive divider ...
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Positive High-Voltage, Hot-Swap Controller PWRGD SENSE CC MAX5932 V GEN P CHARGE REF PUMP GEN 0.5V GATE DRIVER OPEN DRAIN 1.233V UNDERVOLTAGE V CC LOCKOUT 8.3V LOGIC 0.5V 1.233V Functional Diagram AND GATE V P 80µA TIMER ...
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Positive High-Voltage, Hot-Swap Controller Detailed Description The MAX5932 is a fully integrated hot-swap controller for positive supply rails. The device allows for the safe insertion and removal of circuit cards into live backplanes without causing glitches on the backplane power-supply ...
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Positive High-Voltage, Hot-Swap Controller Applications Information Hot-Circuit Insertion When circuit boards are inserted into a live backplane, the supply bypass capacitors on the boards draw high peak currents from the backplane power bus as they charge up. The transient currents ...
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Positive High-Voltage, Hot-Swap Controller RESPONSE TIME TO OVERCURRENT 100 (mV) CC SENSE Figure 8. Response Time to Overcurrent TIMER provides a method for programming the maxi- mum time ...
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Positive High-Voltage, Hot-Swap Controller V IN SHORT PIN R1 D1 49.9kΩ 30V 1% 1N5256B R2 3.4kΩ 0.68µF GND Figure 10. Overvoltage Detection OVERVOLTAGE WAVEFORMS 10µs/div Figure 11. Overvoltage Waveforms R SENSE Q1 0.025Ω IRF530 R5 10Ω 5% 0.1µF ...
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Positive High-Voltage, Hot-Swap Controller V IN SHORT PIN R1 0.1µF 294kΩ 10.2kΩ 5 TIMER 1% C2 0.68µF GND Figure 12. Active-Low Enable Module GATE DRIVE vs ...
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Positive High-Voltage, Hot-Swap Controller IRF530 Figure 14. Recommended Layout for R1, R2, and *SMBJ51A 49.9kΩ 3.4kΩ 0.68µF GND *DIODES, INC. TRANSISTOR COUNT: 1573 PROCESS: BiCMOS SENSE R SENSE Q1 0.01Ω IRF530 R5 ...
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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 ____________________ © 2004 Maxim Integrated Products ...