LP2992AIM5-3.0 National Semiconductor, LP2992AIM5-3.0 Datasheet
LP2992AIM5-3.0
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LP2992AIM5-3.0 Summary of contents
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... Multiple voltage options, from 1.5V to 5.0V, are available as standard products. Consult factory for custom voltages. Block Diagram VIP ™ trademark of National Semiconductor Corporation. © 2005 National Semiconductor Corporation Features n Ultra low dropout voltage n Guaranteed 250 mA output current n Smallest possible size (SOT-23, LLP package) ...
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Basic Application Circuit *ON/OFF input must be actively terminated. Tie to V **Minimum capacitance is shown to ensure stability (may be increased without limit). Ceramic capacitor required for output (see Application Hints). ***Reduces output noise (may be omitted if application ...
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... LP2992IM5-1.5 LFBB LP2992AIM5X-1.8 LFCA LP2992AIM5-1.8 LFCA LP2992IM5X-1.8 LFCB LP2992IM5-1.8 LFCB LP2992AIM5X-2.5 LFDA LP2992AIM5-2.5 LFDA LP2992IM5X-2.5 LFDB LP2992IM5-2.5 LFDB LP2992AIM5X-3.0 LF8A LP2992AIM5-3.0 LF8A LP2992IM5X-3.0 LF8B LP2992IM5-3.0 LF8B LP2992AIM5X-3.3 LFEA LP2992AIM5-3.3 LFEA LP2992IM5X-3.3 LFEB LP2992IM5-3.3 LFEB LP2992AIM5X-5.0 LFFA LP2992AIM5-5.0 LFFA LP2992IM5X-5.0 LFFB LP2992IM5-5.0 LFFB LP2992AILDX-1 ...
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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 Temp. (Soldering, 5 sec.) 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 I ON/OFF Input Current ON/OFF e Output Noise n Voltage (RMS) Ripple Rejection I (SC) Short ...
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Typical Performance Characteristics V (NOM) + 25˚C, ON/OFF pin is tied to V OUT Temperature OUT Short-Circuit Current Ripple Rejection www.national.com Unless otherwise specified 20029408 Short Circuit Current vs Output Voltage 20029410 ...
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Typical Performance Characteristics V (NOM) + 25˚C, ON/OFF pin is tied to V OUT A Ripple Rejection Ripple Rejection Ripple Rejection Unless otherwise specified (Continued) IN 20029415 20029417 20029419 7 = 1µ 4.7µF, V ...
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Typical Performance Characteristics V (NOM) + 25˚C, ON/OFF pin is tied to V OUT A Ripple Rejection Output Impedance vs Frequency Output Noise Density www.national.com Unless otherwise specified (Continued) IN Output Impedance vs Frequency 20029422 Output ...
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Typical Performance Characteristics V (NOM) + 25˚C, ON/OFF pin is tied to V OUT A Dropout Voltage vs Temperature Ignd vs Load and Temperature Load Transient Response Unless otherwise specified (Continued) IN 20029427 Instantaneous Short Circuit ...
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Typical Performance Characteristics V (NOM) + 25˚C, ON/OFF pin is tied to V OUT A Load Transient Response Line Transient Response Line Transient Response www.national.com Unless otherwise specified (Continued) IN Line Transient Response 20029447 Line Transient ...
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Typical Performance Characteristics V (NOM) + 25˚C, ON/OFF pin is tied to V OUT A Turn-On Time Turn-On Time Unless otherwise specified (Continued) IN 20029440 20029442 11 = 1µ 4.7µ OUT ...
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Application Hints EXTERNAL CAPACITORS Like any low-dropout regulator, the LP2992 requires external capacitors for regulator stability. These capacitors must be correctly selected for good performance. Input Capacitor An input capacitor whose capacitance is ≥ 1 µF is required between the ...
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... LP2992 to 0.3V (see Absolute to keep the regulator Maximum Ratings). LLP MOUNTING The LLP package requires specific mounting techniques which are detailed in National Semiconductor Application . To prevent Note # 1187. Referring to the section PCB Design Recom- ON/OFF mendations, it should be noted that the pad style which should be used with the LLP package is the NSMD (non- solder mask defined) type ...
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Physical Dimensions unless otherwise noted For Order Numbers, refer to Table 1 in the “Ordering Information” section of this document. www.national.com inches (millimeters) 5-Lead Small Outline Package (M5) NS Package Number MF05A 14 ...
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... BANNED SUBSTANCE COMPLIANCE National Semiconductor manufactures products and uses packing materials that meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...