LP3878SD-ADJ/NOPB National Semiconductor, LP3878SD-ADJ/NOPB Datasheet
LP3878SD-ADJ/NOPB
Specifications of LP3878SD-ADJ/NOPB
LP3878SD-ADJNOPB
LP3878SD-ADJNOPBTR
LP3878SD-ADJNOPBTR
LP3878SD-ADJTR
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Related parts for LP3878SD-ADJ/NOPB
LP3878SD-ADJ/NOPB Summary of contents
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... Larger output capacitor provides improved dynamic response. Output capacitor must meet ESR requirements (see Application Information). **The Shutdown pin must be actively terminated (see Application Information). Tie to INPUT (Pin 4) if not used. VIP ® registered trademark of National Semiconductor Corporation. © 2009 National Semiconductor Corporation LP3878-ADJ Features ■ ...
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... LP3878MR-ADJ STD LP3878MRX-ADJ STD LP3878SD-ADJ STD LP3878SDX-ADJ The capacitor connected between BYPASS and GROUND lowers output noise voltage level and is required for loop stability. DO NOT CONNECT. This pin is used for post package test and must be left floating. Device ground. Input source voltage. ...
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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) Shutdown Pin Electrical Characteristics Limits in standard typeface are for T J Limits are guaranteed through design, testing, or correlation ...
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Symbol Parameter SHUTDOWN INPUT V S/D Input Voltage S/D I S/D Input Current S/D Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the component may occur. Electrical specifications do not apply when operating the device outside of ...
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Typical Performance Characteristics C = 4.7 µ µ 2V OUT S Temperature GND GND Load Minimum Unless otherwise specified nF, T ...
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Minimum Ripple Rejection Output Noise Spectral Density www.national.com OUT 20120953 20120958 20120948 6 Ripple Rejection 20120954 Output Noise Spectral Density 20120947 Line Transient Response 20120931 ...
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Line Transient Response 20120933 Line Transient Response 20120935 Line Transient Response 20120934 Line Transient Response Line Transient Response Line Transient Response 7 20120932 20120936 20120937 www.national.com ...
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Line Transient Response Line Transient Response Load Transient Response www.national.com Line Transient Response 20120939 Line Transient Response 20120942 Load Transient Response 20120945 8 20120940 20120941 20120943 ...
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Load Transient Response 20120946 Turn-On Characteristics 20120955 Load Transient Response Turn-Off Characteristics 9 20120944 20120956 www.national.com ...
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Block Diagram Application Information PACKAGE INFORMATION The LP3878-ADJ is offered in the 8 lead PSOP or LLP surface mount packages to allow for increased power dissipation compared to the SO-8 and Mini SO-8. For details on thermal performance as well ...
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Ohms. If these are used as output capacitors for the LP3878- ADJ, the regulator stability requirements are satisfied important to remember that capacitor tolerance and vari- ation with temperature must be taken into consideration when selecting an output ...
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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted 8 Lead LLP Surface Mount PackagePackage NS Package Number SDC08A 8-Lead PSOP Package (PSOP-8) NS Package Number MRA08A 12 ...
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Notes 13 www.national.com ...
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