LP2989IM-1.8 National Semiconductor, LP2989IM-1.8 Datasheet
LP2989IM-1.8
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LP2989IM-1.8 Summary of contents
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... Precision Output: Guaranteed output voltage accuracy is 0.75% (“A” grade) and 1.25% (standard grade) at room temperature. For output voltages ≥ 2V, see LP2989 datasheet. Block Diagram VIP ™ trademark of National Semiconductor Corporation. © 2005 National Semiconductor Corporation Features n Ultra low dropout voltage n Guaranteed 500 mA continuous output current < 2V. ...
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... A LP2989AILDX-1.8 LP2989ILD-1.8 LP2989ILDX-1.8 A LP2989AIMX-1.8 A LP2989AIM-1.8 LP2989IMX-1.8 LP298IM-1.8 A LP2989AIMMX-1.8 A LP2989AIMM-1.8 LP2989IMMX-1.8 LP2989IMM-1 Lead LLP Surface Mount Package 10135750 Top View See NS Package Number LDC08A Package Marking Supplied as: L01EA 1000 Units on Tape and Reel L01EA 4500 Units on Tape and Reel L01EAB 1000 Units on Tape and ...
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Basic Application Circuit * Capacitance values shown are minimum required to assure stability, but may be increased without limit. Larger output capacitor provides improved dynamic response. ** Shutdown must be actively terminated (see App. Hints). Tie to INPUT (Pin4) if ...
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... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Storage Temperature Range Operating Junction Temperature Range Lead Temperature (Soldering, 5 seconds) ESD Rating (Note 2) Power Dissipation (Note 3) Electrical Characteristics Limits in standard typeface are for T ...
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Electrical Characteristics Limits in standard typeface are for T J less otherwise specified (NOM Symbol Parameter SHUTDOWN INPUT V S/D Input Voltage S/D I S/D Input Current S/D ERROR COMPARATOR I Output ...
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Typical Performance Characteristics C = 2.2 µF, S/D is tied Shutdown GND I vs Shutdown GND Ground Pin Current vs Load Current www.national.com Unless otherwise specified (NOM) + ...
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Typical Performance Characteristics C = 2.2 µF, S/D is tied Short Circuit Current vs Temperature Short Circuit Current Typical Temperature vs V OUT Unless otherwise specified: T (NOM) + 1V, I ...
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Application Hints LLP Package Devices The LP2989LV is offered in the 8 lead LLP surface mount package to allow for increased power dissipation compared to the SO-8 and Mini SO-8. For details on thermal perfor- mance as well as mounting ...
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Application Hints (Continued) This could cause problems µF Y5V capacitor were used on the output since it will drop down to approximately 5 µF at high ambient temperatures (which could cause the LP2989LV to oscillate). Another significant ...
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Physical Dimensions unless otherwise noted www.national.com inches (millimeters) SO-8 Package Type M NS Package Number M08A mini SO-8 Package Type MM NS Package Number MUA08A 10 ...
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