LP2980AIM5X-3.8 National Semiconductor, LP2980AIM5X-3.8 Datasheet
LP2980AIM5X-3.8
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LP2980AIM5X-3.8 Summary of contents
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... Small Outline Package (M5) DS012078-3 Top View See NS Package Number MF05A For ordering information see Table 1 VIP ™ trademark of National Semiconductor Corporation. © 2000 National Semiconductor Corporation Features n Ultra low dropout voltage requirements of n Output voltage accuracy 0.5% (A Grade) n Guaranteed 50 mA output current n Smallest possible size (SOT-23, micro SMD package) n Requires only 1 µ ...
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... LP2980IM5X-2.9 L12B LP2980IM5-2.9 L12B LP2980AIM5X-3.0 L02A LP2980AIM5-3.0 L02A LP2980IM5X-3.0 L02B LP2980IM5-3.0 L02B LP2980AIM5X-3.1 L30A LP2980AIM5-3.1 L30A LP2980IM5X-3.1 L30B LP2980IM5-3.1 L30B LP2980AIM5X-3.2 L31A LP2980AIM5-3.2 L31A LP2980IM5X-3.2 L31B LP2980IM5-3.2 L31B LP2980AIM5X-3.3 L00A LP2980AIM5-3.3 L00A LP2980IM5X-3.3 L00B LP2980IM5-3.3 L00B LP2980AIM5X-3.5 L27A LP2980AIM5-3.5 L27A LP2980IM5X-3.5 L27B LP2980IM5-3 ...
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... SMD, 5 Bump Package (BPA05) 3.3 A 3.3 A 3.3 STD 3.3 STD 5.0 A 5.0 A 5.0 STD 5.0 STD Order Information Package Marking LP2980AIM5X-3.8 L21A LP2980AIM5-3.8 L21A LP2980IM5X-3.8 L21B LP2980IM5-3.8 L21B LP2980AIM5X-4.0 L25A LP2980AIM5-4.0 L25A LP2980IM5X-4.0 L25B LP2980IM5-4.0 L25B LP2980AIM5X-4.5 L0XA LP2980AIM5-4.5 L0XA LP2980IM5X-4 ...
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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 sec.) Electrical Characteristics Limits in standard typeface are for T less otherwise specified: V ...
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Electrical Characteristics Note 3: The maximum allowable power dissipation is a function of the maximum junction temperature, T the ambient temperature The maximum allowable power dissipation at any ambient temperature is calculated using: A The value of for ...
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Typical Performance Characteristics C = 2.2 µF, all voltage options, ON/OFF pin tied to V OUT Output Voltage vs Temperature Output Voltage vs Temperature Dropout Characteristics www.national.com Unless otherwise specified Output Voltage vs Temperature DS012078-9 Dropout Characteristics ...
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Typical Performance Characteristics C = 2.2 µF, all voltage options, ON/OFF pin tied to V OUT Dropout Voltage vs Temperature Ground Pin Current vs Temperature Input Current Unless otherwise specified (Continued) IN Dropout Voltage vs ...
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Typical Performance Characteristics C = 2.2 µF, all voltage options, ON/OFF pin tied to V OUT Line Transient Response Load Transient Response Load Transient Response www.national.com Unless otherwise specified (Continued) IN Line Transient Response DS012078-21 Load Transient Response ...
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Typical Performance Characteristics C = 2.2 µF, all voltage options, ON/OFF pin tied to V OUT Short Circuit Current Short Circuit Current Output Impedance vs Frequency Unless otherwise specified (Continued) IN Instantaneous Short Circuit Current vs Temperature DS012078-32 ...
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Typical Performance Characteristics C = 2.2 µF, all voltage options, ON/OFF pin tied to V OUT Output Noise Density Input to Output Leakage vs Temperature Turn-On Waveform www.national.com Unless otherwise specified (Continued) IN Ripple Rejection DS012078-27 Output Reverse ...
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Typical Performance Characteristics C = 2.2 µF, all voltage options, ON/OFF pin tied to V OUT ON/OFF Pin Current vs V ON/OFF Unless otherwise specified (Continued) IN DS012078- 25˚ 1V ...
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Application Hints OUTPUT CAPACITOR Like any low-dropout regulator, the LP2980 requires an out- put capacitor to maintain regulator loop stability. This capaci- tor must be selected to meet the requirements of minimum capacitance and equivalent series resistance (ESR) range. It ...
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... ON/OFF input. Micro SMD Mounting The micro SMD package requires specific mounting tech- niques which are detailed in National Semiconductor Appli- cation Note # 1112. Referring to the section Surface Mount Technology (SMT) Assembly Considerations , it should be noted that the pad style which must be used with the 5-pin package is the NSMD (non-solder mask defined) type ...
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Typical Applications The LP2980 can be used to control higher-current regula- tors, by adding an external PNP pass device. With the PNP transistors shown in , the output current can be as high as 400 mA, as long as the ...
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Typical Applications (Continued) brought low, the converter will be in shutdown, and will draw less than 1 µA from the source. Notes: A. Drive this input with a logic signal (see Application Hints). If the shutdown function is not to ...
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Physical Dimensions For Order Numbers, refer to Table 1 in the “Order Information” section of this document. www.national.com inches (millimeters) unless otherwise noted 5-Lead Small Outline Package (M5) NS Package Number MA05B 16 ...
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued) NOTES: UNLESS OTHERWISE SPECIFIED 1. EPOXY COATING 2. 63Sn/37Pb EUTECTIC BUMP 3. RECOMMEND NON-SOLDER MASK DEFINED LANDING PAD. 4. PIN 1 IS ESTABLISHED BY LOWER LEFT CORNER WITH RESPECT TO TEXT ORIENTATION. ...
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... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...