MAX5955AEEE Maxim Integrated Products, MAX5955AEEE Datasheet
MAX5955AEEE
Specifications of MAX5955AEEE
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MAX5955AEEE Summary of contents
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... Threshold from 25mV to 100mV ♦ VariableSpeed/BiLevel Circuit Breaker Response ♦ Autoretry or Latched Fault Management ♦ Status Outputs Indicate Fault/Safe Condition ♦ Output Undervoltage and Overvoltage Monitoring or Protection PART MAX5955AEEE MAX5955AEEE+ MAX5955AUEE MAX5955AUEE+ MAX5955BEEE MAX5955BEEE+ MAX5955BUEE MAX5955BUEE+ +Denotes lead-free package. Ordering Information continued at end of data sheet. ...
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Low-Voltage, Dual Hot-Swap Controllers with Independent On/Off Control ABSOLUTE MAXIMUM RATINGS IN_ to GND...........................................................................+14V GATE_ to GND ...........................................-0. ON_, PGOOD_, TIM to GND.......................-0.3V to the higher 0.3V) and (V IN1 SENSE_, MON_, LIM_ to GND ...
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Low-Voltage, Dual Hot-Swap Controllers with ELECTRICAL CHARACTERISTICS (continued +1V to +13.2V provided at least one supply is higher than +2.7V, V IN_ noted. Typical values are +5V, V IN1 PARAMETER SYMBOL ON_ Input Bias Current ...
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Low-Voltage, Dual Hot-Swap Controllers with Independent On/Off Control (Typical Operating Circuits Fairchild FDB7090L, V otherwise noted. Channels 1 and 2 are identical in performance. Where characteristics are interchangeable, channels 1 and 2 are referred to as ...
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Low-Voltage, Dual Hot-Swap Controllers with (Typical Operating Circuits Fairchild FDB7090L, V otherwise noted. Channels 1 and 2 are identical in performance. Where characteristics are interchangeable, channels 1 and 2 are referred and Y.) ...
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Low-Voltage, Dual Hot-Swap Controllers with Independent On/Off Control PIN NAME Channel 1 Status Output (Open Drain, see the Absolute Maximum Ratings). PGOOD1 asserts high when hot 1 PGOOD1 swap is successful and channel 1 is within regulation. PGOOD1 asserts low ...
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Low-Voltage, Dual Hot-Swap Controllers with Figure 1. Functional Diagram _______________________________________________________________________________________ Independent On/Off Control 7 ...
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Low-Voltage, Dual Hot-Swap Controllers with Independent On/Off Control R sets the duration of the startup period from 0.45s TIM to 50ms (see the Setting the Startup Period, RTIM sec- tion). The default startup period is fixed at 9ms when TIM ...
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Low-Voltage, Dual Hot-Swap Controllers with Slow-Comparator Normal Operation After the startup period is complete, the slow compara- tor is enabled and the device enters normal operation. The comparator threshold voltage (V from 25mV to 100mV. The slow-comparator response time decreases ...
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Low-Voltage, Dual Hot-Swap Controllers with Independent On/Off Control Table 1. Status Output Truth Table OVERCURRENT OVERCURRENT PART FAULT (V ) FAULT (V OUT1 Yes MAX5955 X UV/OV X Protection X Yes MAX5956 X UV/OV X Monitor X Applications Information Component ...
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Low-Voltage, Dual Hot-Swap Controllers with Table 3. Component Manufacturers COMPONENT Dale-Vishay Sense Resistors IRC Fairchild MOSFETs International Rectifier Motorola Setting the Startup Period, R The startup period ( adjustable from 0.45ms to START 50ms. The adjustable startup period ...
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Low-Voltage, Dual Hot-Swap Controllers with Independent On/Off Control C = 6µF and the load does not draw any current BOARD during the startup period. With no gate capacitor the inrush current, charge, and discharge times are: µ ...
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... SENSE_ GATE_ MAX5955 MAX5956 ON_ * * * * REQUIRED COMPONENTS. SEE THE ON_ COMPARATORS SECTION. Figure 5. Using the MAX5955/MAX5956 on a Backplane PART MAX5955AEEE MAX5955AUEE MAX5955BEEE MAX5955BUEE MAX5956AEEE MAX5956AUEE MAX5956BEEE MAX5956BUEE ______________________________________________________________________________________ Independent On/Off Control When the output is short circuited, the voltage drop across the external MOSFET becomes large. Hence, the power dissipation across the switch increases, as does the die temperature ...
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Low-Voltage, Dual Hot-Swap Controllers with Independent On/Off Control V IN1 0.1µF * ON1 * ON2 PGOOD1 PGOOD2 GND V IN2 0.1µF * REQUIRED COMPONENTS. SEE THE ON_ COMPARATORS SECTION. Ordering Information (continued) PART TEMP RANGE MAX5956AEEE -40°C to +85°C MAX5956AEEE+ ...
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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 ____________________ 15 © 2005 Maxim Integrated Products ...