NCP5378MNR2G ON Semiconductor, NCP5378MNR2G Datasheet
NCP5378MNR2G
Specifications of NCP5378MNR2G
Related parts for NCP5378MNR2G
NCP5378MNR2G Summary of contents
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... VSP VSN QFN−32 VFB (Top View) COMP DIFFOUT ILIM ORDERING INFORMATION Device Package NCP5378MNR2G QFN32 (Pb−Free) †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/ VCC BST ...
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VID0 VID1 VID2 VID3 VID4 VID5 Flexible DAC VID6 VID7 OFS VSN − + VSP Diff Amp DIFFOUT 1.3 V Error Amp + − VFB COMP + VDRP − VDFB CSSUM − CSP + − CSN Gain = 6 RPM ...
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Table 1. PIN DESCRIPTIONS Pin No. Symbol 1 VR_RDY Open collector output. High indicates that the output is regulating 2 IMON Volt analog signal proportional to the output load current. VSN referenced Clamped to 1.1 Vmax 3 ...
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ABSOLUTE MAXIMUM RATINGS Rating ELECTRICAL INFORMATION Controller Power Supply Voltages to GND Driver Power Supply Voltages to GND High−Side Gate Driver Supplies: BST to SWN High−Side FET Gate Driver Voltages SWN Switch Node: SWN Low−Side Gate Drive: BG ...
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ELECTRICAL CHARACTERISTICS 0°C < T < 70°C; 0°C < T < 125°C; 4.75 < Parameter ERROR AMPLIFIER Input Bias Current Open Loop DC Gain Open Loop Unity Gain Bandwidth Open Loop Phase Margin Slew Rate Maximum Output ...
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ELECTRICAL CHARACTERISTICS 0°C < T < 70°C; 0°C < T < 125°C; 4.75 < Parameter VDROOP AMPLIFIER Open Loop Phase Margin Slew Rate Maximum Output Voltage Minimum Output Voltage Output Source Current Output Sink Current CSSUM AMPLIFIER ...
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ELECTRICAL CHARACTERISTICS 0°C < T < 70°C; 0°C < T < 125°C; 4.75 < Parameter VR_RDY (Power Good) OUTPUT VR_RDY Output Voltage at Power−up VR_RDY High − Output Leakage Current VR_RDY Upper Threshold Voltage (INTEL) VR_RDY Lower ...
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ELECTRICAL CHARACTERISTICS 0°C < T < 70°C; 0°C < T < 125°C; 4.75 < Parameter DAC OUTPUT Output Source Current Output Sink Current VID INPUTS Threshold VR11 Mode Leakage Delay before Latching VID Change (VID Deskewing) (Note ...
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ELECTRICAL CHARACTERISTICS 0°C < T < 70°C; 0°C < T < 125°C; 4.75 < Parameter THERMAL SHUTDOWN Tsd Thermal Shutdown (Note 3) Tsdhys Thermal Shutdown Hysteresis (Note 3) VRM 11 DAC System Voltage Accuracy 3. Guaranteed by ...
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IN tpdl DRVL DRVL 90% 2V DRVH−SW SW General The NCP5378 is a ramp−pulse−modulated (RPM) controller designed with necessary features for CPU applications. The IC consists of the following blocks: Precision Flexible DAC, Differential Remote Voltage Sense Amplifier, High Performance ...
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The comp pin will be pulled to ground in a fault condition and should not jump up when the fault cleared. Differential Current Feedback Amplifier A differential amplifier are provided to sense the output current of each phase. The current ...
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V CCP UVLO threshold. Power Saving Mode The device maintains a RPM operation in power saving mode. The 12VMON input will be used for two purposes: feedforward input supply information for RPM mode and ...
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Table 2. VRM11 VID Codes VID7 VID6 VID5 800 mV 400 mV 200 ...
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Table 2. VRM11 VID Codes VID7 VID6 VID5 800 mV 400 mV 200 ...
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Table 2. VRM11 VID Codes VID7 VID6 VID5 800 mV 400 mV 200 ...
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Table 2. VRM11 VID Codes VID7 VID6 VID5 800 mV 400 mV 200 ...
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Table 2. VRM11 VID Codes VID7 VID6 VID5 800 mV 400 mV 200 ...
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... X 0. 0.28 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. N. American Technical Support: 800−282−9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81− ...