LM3490IM5-5.0 National Semiconductor, LM3490IM5-5.0 Datasheet
LM3490IM5-5.0
Specifications of LM3490IM5-5.0
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LM3490IM5-5.0 Summary of contents
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... Typical Application Circuit Connection Diagram 5-Lead, Molded-Plastic Small-Outline Transistor (SOT) Package © 2007 National Semiconductor Corporation Key Specifications ■ 30V maximum input for operation ■ 1.2V guaranteed maximum dropout over full load and temperature ranges ■ ...
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... Ordering Information Output Voltage (V) LM3490IM5-3.3 3.3 LM3490IM5X-3.3 LM3490IM5-5.0 5.0 LM3490IM5X-5.0 LM3490IM5-12 12 LM3490IM5X-12 LM3490IM5-15 15 LM3490IM5X-15 www.national.com Order Package Number Marking (Note 2) (Note 3) L78B L78B L79B L79B L80B L80B L81B L81B 2 Comments 1000 Units on Tape and Reel 3000 Units on Tape and Reel 1000 Units on Tape and Reel ...
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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. Input Voltage (IN to GND) Voltage ON/OFF to GND Power Dissipation (Note 5) Junction Temp (Note 5) J Ambient Storage Temp. Electrical Characteristics LM3490-3.3, LM3490-5.0 ...
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... IH ON/OFF Note 1: The package code MA05B is internal to National Semiconductor Corporation and indicates a specific version of the SOT-23 package and associated mechanical drawings. Note 2: The suffix “I” indicates the junction temperature range for operation is the industrial temperature range, −40 to +125°C. The suffix “M5” indicates the die is packaged in the 5-lead SOT-23 package. The suffix “ ...
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A θ of 250°C/W represents the worst-case condition of no heat sinking of the 5-lead plastic SOT-23 package. Heat sinking enables JA the dissipation of more power during operation. Note 9: A typical is the ...
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Typical Performance Characteristics C = 0.1 µF, and T =25°C. OUT A . Dropout Voltage vs Load Current Ground Pin Current vs Input Voltage Ground Pin Current vs Load Current www.national.com Unless indicated otherwise, V Dropout Voltage vs Junction Temperature ...
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Input Current vs Input Voltage 10007111 Line Transient Response 10007103 Load Transient Response 10007105 Input Current vs Input Voltage Line Transient Response Load Transient Response 7 10007112 10007104 10007106 www.national.com ...
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Load Transient Response Output Voltage vs Input Voltage Output Voltage vs Input Voltage www.national.com Load Transient Response 10007107 vs Input Voltage 10007113 vs Input Voltage 10007115 8 10007108 Output Voltage 10007114 Output Voltage 10007116 ...
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Output Short- Circuit Current 10007117 Power Supply Rejection Ratio 10007124 DC Load Regulation 10007123 Output Short- Circuit Current Power Supply Rejection Ratio 9 10007118 10007125 www.national.com ...
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Applications Information ON/OFF Pin The LM3490 features a logic controlled ON/OFF pin that will allow the output voltage to be disabled, or enabled, as need- ed. The defined operating voltage range for this pin is 0.0V to 5.0V. The ON/OFF ...
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Physical Dimensions inches (millimeters) unless otherwise noted For Ordering, Refer to Ordering Information Table SOT-23 Package 5-Lead Small-Outline Package (M5) NS Package Number MF05A 11 www.national.com ...
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