LP2980AIM5X-3.2 National Semiconductor, LP2980AIM5X-3.2 Datasheet
LP2980AIM5X-3.2
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LP2980AIM5X-3.2 Summary of contents
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... Block Diagram VIP ™ trademark of National Semiconductor Corporation. © 2006 National Semiconductor Corporation Features n Ultra low dropout voltage 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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... LP2980AIM5-2.7 L26A LP2980IM5X-2.7 L26B LP2980IM5-2.7 L26B LP2980AIM5X-2.8 L13A LP2980AIM5-2.8 L13A LP2980IM5X-2.8 L13B LP2980IM5-2.8 L13B LP2980AIM5X-2.9 L12A LP2980AIM5-2.9 L12A LP2980IM5X-2.9 L12B 2 01207864 Top View See NS Package Number BPA05 Function Supplied as: 3000 Units on Tape and Reel 1000 Units on Tape and Reel 3000 Units on Tape and Reel ...
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... Package Marking 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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Ordering Information TABLE 1. Package Marking and Order Information (Continued) Output Voltage Grade (V) 3.3 A 3.3 STD 3.3 STD 5.0 A 5.0 A 5.0 STD 5.0 STD www.national.com (Continued) Order Information Package Marking LP2980AIBPX-3.3 LP2980IBP-3.3 LP2980IBPX-3.3 LP2980AIBP-5.0 LP2980AIBPX-5.0 LP2980IBP-5.0 ...
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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.) ESD Rating (Note 2) Electrical Characteristics Limits in standard typeface are for T ...
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Electrical Characteristics 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 its rated operating conditions. Note 2: The ESD rating of pins 3 ...
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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 Unless otherwise specified 01207809 Dropout Characteristics 01207840 Dropout Characteristics 01207815 7 ...
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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 vs V www.national.com Unless otherwise specified (Continued) IN 01207811 01207810 IN ...
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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 Unless otherwise specified (Continued) IN Line Transient Response 01207821 Load Transient Response 01207841 ...
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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 www.national.com Unless otherwise specified (Continued) IN Instantaneous Short Circuit Current 01207832 Instantaneous ...
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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 Unless otherwise specified (Continued) IN 01207827 Output Reverse Leakage vs 01207828 ...
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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 www.national.com Unless otherwise specified (Continued) IN ON/OFF 01207845 12 = 25˚ 1V, A ...
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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 regulators, 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 input ...
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Typical Applications With limited input voltage range, the LP2980 can control a 3.3V, 3A regulator with the use of a high current-gain external PNP pass transistorias shown the regulator loaded with the full 3A, ...
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Physical Dimensions inches (millimeters) unless otherwise noted For Order Numbers, refer to Table 1 in the “Order Information” section of this document. 5-Lead Small Outline Package (M5) NS Package Number MF05A 17 www.national.com ...
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Physical Dimensions 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. REMAINING PINS ARE NUMBERED COUNTER CLOCKWISE. ...
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