LM3354MM-1.8/NOPB National Semiconductor, LM3354MM-1.8/NOPB Datasheet
LM3354MM-1.8/NOPB
Specifications of LM3354MM-1.8/NOPB
LM3354MM-1.8TR
Related parts for LM3354MM-1.8/NOPB
LM3354MM-1.8/NOPB Summary of contents
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... The LM3354 is available with standard output voltages of 1.8V, 3.3V, 4.1V (ideal for white LED applications), and 5.0V. If other output voltage options between 1.8V and 5.0V are desired, please contact your National Semiconductor repre- sentative. The LM3354’s proprietary buck-boost architecture enables up to 90mA of load current at an average efficiency greater than 75%. Typical operating current is only 375 µ ...
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... Connection Diagram Ordering Information Order Number LM3354MMX-5.0 MSOP-10 LM3354MM-5.0 MSOP-10 LM3354MMX-4.1 MSOP-10 LM3354MM-4.1 MSOP-10 LM3354MMX-3.3 MSOP-10 LM3354MM-3.3 MSOP-10 LM3354MMX-1.8 MSOP-10 LM3354MM-1.8 MSOP-10 Pin Description Pin Number www.national.com 20018802 Top View MSOP-10 Pin Package See NS Package Number MM Package Type NSC Package Drawing ...
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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. All Pins Power Dissipation (T = 25˚C) A (Note 2) T (Note 2) JMAX θ (Note 2) JA Storage Temperature Lead Temperature (Soldering, 5 sec.) ESD Rating (Note 3) ...
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Electrical Characteristics Limits in standard typeface are for T less otherwise specified 0.33 µ Parameter Conditions LM3354-3.3 < < Output Voltage (V 2.9V V 5.5V; IN < < OUT ...
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Typical Performance Characteristics V vs. V OUT IN V vs. V OUT IN V vs. V OUT IN Unless otherwise specified T 20018841 20018804 20018834 5 = 25˚ vs. V OUT IN 20018842 V vs. V OUT IN ...
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Typical Performance Characteristics V vs. V OUT IN Efficiency vs. V Efficiency vs. V www.national.com Unless otherwise specified T 20018836 IN 20018820 IN 20018839 6 = 25˚C. (Continued vs. V OUT IN 20018837 Efficiency vs 20018838 ...
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Typical Performance Characteristics Operating Quiescent Current vs Maximum V Ripple vs. C OUT Load Transient Response Unless otherwise specified T Switching Frequency vs. V 20018824 Maximum V OUT 20018832 20018814 7 = 25˚C. (Continued 20018823 Ripple ...
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Applications Information Operating Principle The LM3354 is designed to provide a step-up/step-down voltage regulation in battery powered systems. It combines switched capacitor circuitry, reference, comparator, and shutdown logic in a single 10-pin MSOP package. The LM3354 can provide a regulated ...
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Filter Capacitor Selection iii) Polymer Electrolytic Polymer electrolytic is a third suitable technology. Polymer capacitors provide some of the best features of both the ceramic and the tantalum technologies. They provide very low ESR values while still achieving high capacitance ...
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Maximum Load Under Start-Up Due to the LM3354’s unique start-up sequence not able to start up under all load conditions. Starting with less will allow the part to start correctly under any tempera- ture or ...
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Typical Application Circuits Driving Light Emitting Diodes The LM3354 can be used to drive LED’s of nearly any color. The 4.1V option is ideal for driving the White LED’s required for the backlight of small color displays. Figure 4 shows ...
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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. ...