NCP5208DR2 ON Semiconductor, NCP5208DR2 Datasheet
NCP5208DR2
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NCP5208DR2 Summary of contents
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... IN GND Figure 1. Typical Application Circuit © Semiconductor Components Industries, LLC, 2006 May, 2006 − Rev AVIN Device NCP5208DR2 POK NCP5208DR2G VTT VTT 1.25 V, 1.5 A †For information on tape and reel specifications, VFB including part orientation and tape sizes, please C OUT refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D ...
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VDDQ VDDQ R/50 − R GND PIN FUNCTION DESCRIPTION Pin Symbol 1 POK Open−drain VTT Power OK output 2 GND Ground 3 VFB Remote sensing Feedback pin for regulating VTT 4 SD Active low shutdown pin ...
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ELECTRICAL CHARACTERISTICS (AVIN = 2.5 V, PVIN = 2.5 V, VDDQ = 2 min/max values 70°C, unless otherwise noted.) A Characteristic Analog Supply Input Power Supply Input Termination Voltage Output Load Regulation Analog Current ...
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TYPICAL OPERATING CHARACTERISTICS 0.950 DDQ T = 25°C 0.925 A 0.900 0.875 0.850 −0.8 −0.6 −0.4 −0.2 0 0.2 IVTT, OUTPUT LOAD CURRENT (A) Figure 3. VTT Output ...
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TYPICAL OPERATING CHARACTERISTICS 0.4 ms ON, 1.6 ms OFF ( 1 DDQ Upper Trace: VTT Output Waveform, 50 mV/Division, AC Coupled Lower Trace: Loading Current, ...
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TYPICAL OPERATING WAVEFORMS ( 2.5 V, IVTT = DDQ Upper Trace: VTT Output Waveform, 500 mV/Division Middle Trace: VTT Power OK Output, 2 V/Division Lower Trace: Shut−down Signal, 1 V/Division Time ...
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General The NCP5208 is a linear regulator with both sink and source current capabilities used for active termination of fast switching logic, DDR−I/II SDRAM terminations and active buses termination of SSTL−2/3 logic. This device can be operated from a single ...
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Typical Application Circuit The NCP5208 is a highly integrated termination regulator. For most applications, an input and output capacitor and a pullup resistor for the power OK output, are the only external components needed. For typical application circuit, refer to ...
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... *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “ ...