LP2985AIM5X-3.3 National Semiconductor, LP2985AIM5X-3.3 Datasheet
LP2985AIM5X-3.3
Specifications of LP2985AIM5X-3.3
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LP2985AIM5X-3.3 Summary of contents
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... Multiple voltage options, from 2.5V to 5.0V, are available as standard products. Consult factory for custom voltages. Block Diagram VIP ™ trademark of National Semiconductor Corporation. © 2004 National Semiconductor Corporation Features n Ultra low dropout voltage n Guaranteed 150 mA output current n Smallest possible size (SOT-23, micro SMD 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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... LP2985IM5X-3.0 L0OB LP2985IM5-3.0 L0OB LP2985AIM5X-3.1 L0PA LP2985AIM5-3.1 L0PA LP2985IM5X-3.1 L0PB LP2985IM5-3.1 L0PB LP2985AIM5X-3.2 L0QA LP2985AIM5-3.2 L0QA LP2985IM5X-3.2 L0QB LP2985IM5-3.2 L0QB LP2985AIM5X-3.3 L0RA LP2985AIM5-3.3 L0RA LP2985IM5X-3.3 L0RB LP2985IM5-3.3 L0RB LP2985AIM5X-3.5 LAIA LP2985AIM5-3.5 LAIA LP2985IM5X-3.5 LAIB LP2985IM5-3.5 LAIB LP2985AIM5X-3.6 L0SA LP2985AIM5-3.6 L0SA LP2985IM5X-3.6 L0SB LP2985IM5-3 ...
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... LP2985IM5X-4.7 LAJB LP2985IM5-4.7 LAJB LP2985AIM5X-4.8 LAKA LP2985AIM5-4.8 LAKA LP2985IM5X-4.8 LAKB LP2985IM5-4.8 LAKB LP2985AIM5X-5.0 L0UA LP2985AIM5-5.0 L0UA LP2985IM5X-5.0 L0UB LP2985IM5-5.0 L0UB LP2985AIM5X-5.3 LFYA LP2985AIM5-5.3 LFYA LP2985IM5X-5.3 LFYB LP2985IM5-5.3 LFYB LP2985AIM5X-6.1 LF6A LP2985AIM5-6.1 LF6A LP2985IM5X-6.1 LF6B LP2985IM5-6.1 LF6B LP2985AIM5X-12 LH1A LP2985AIM5-12 LH1A LP2985IM5X-12 ...
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Ordering Information TABLE 1. Package Marking and Ordering Information (Continued) Output Voltage (V) Grade 2.6 A 2.6 A 2.6 STD 2.6 STD 2.8 A 2.8 A 2.8 STD 2.8 STD 2.9 A 2.9 A 2.9 STD 2.9 STD 3.0 A ...
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Ordering Information TABLE 1. Package Marking and Ordering Information (Continued) Output Voltage (V) Grade 5.0 STD 5.0 STD micro SMD, 5 Bump Package (BLA05 - 300 µm ball) 2.85 A 2.85 A 2.85 STD 2.85 STD 3.0 A 3.0 A ...
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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 less otherwise specified (NOM Symbol Parameter e Output Noise n Voltage (RMS) Ripple Rejection I (SC) Short Circuit Current O I (PK) Peak ...
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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 Unless otherwise specified 10014008 Short Circuit Current vs Output Voltage 10014010 10014013 ...
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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 www.national.com Unless otherwise specified (Continued) IN 10014015 10014017 10014019 10 = 1µ 4.7µF, ...
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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 Unless otherwise specified (Continued) IN Output Impedance vs Frequency 10014022 10014021 Ground ...
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Typical Performance Characteristics V (NOM) + 25˚C, ON/OFF pin is tied to V OUT A Dropout Voltage vs Temperature GND Pin Current vs Temperature Load Transient Response www.national.com Unless otherwise specified (Continued) IN 10014027 Instantaneous Short ...
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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 Unless otherwise specified (Continued) IN Line Transient Response 10014034 Line Transient Response ...
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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 www.national.com Unless otherwise specified (Continued) IN 10014040 10014042 14 = 1µ 4.7µ ...
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Application Hints EXTERNAL CAPACITORS Like any low-dropout regulator, the LP2985 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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... MICRO SMD MOUNTING IN 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 prevent noted that the pad style which must be used with the 5-pin ON/OFF package is the NSMD (non-solder mask defined) type ...
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Physical Dimensions inches (millimeters) unless otherwise noted For Order Numbers, refer to Table 1 in the “Ordering 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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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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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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... BANNED SUBSTANCE COMPLIANCE National Semiconductor certifies that the products and packing materials 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. ...