LM1086CT-3.3 National Semiconductor, LM1086CT-3.3 Datasheet
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LM1086CT-3.3
Specifications of LM1086CT-3.3
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LM1086CT-3.3 Summary of contents
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... General Description The LM1086 is a series of low dropout positive voltage regulators with a maximum dropout of 1.5V at 1.5A of load current. It has the same pin-out as National Semiconductor’s industry standard LM317. The LM1086 is available in an adjustable version, which can set the output voltage with only two external resistors also available in six fixed voltages: 1 ...
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... LM1086CSX-5.0 Tape and Reel LM1086IT-ADJ Rails LM1086IT-1.8 Rails LM1086IT-2.85 Rails LM1086IT-3.3 Rails LM1086IT-5.0 Rails LM1086CT-ADJ Rails LM1086CT-2.85 Rails LM1086CT-3.3 Rails LM1086CT-5.0 Rails LM1086ILD-ADJ Rails LM1086ILDX-ADJ Tape and Reel LM1086ILD-1.8 Rails LM1086ILDX-1.8 Tape and Reel LM1086ILD-2.5 Rails LM1086ILDX-2.5 Tape and Reel LM1086ILD-2.85 Rails LM1086ILDX-2 ...
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Simplified Schematic 3 10094834 www.national.com ...
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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. Maximum Input-to-Output Voltage Differential LM1086-ADJ LM1086-1.8 LM1086-2.5 LM1086-2.85 LM1086-3.3 LM1086-3.45 LM1086-5.0 Power Dissipation (Note 2) Junction Temperature (T )(Note 3) J Electrical Characteristics Typicals and limits appearing in normal type apply for T tion temperature range for operation ...
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Electrical Characteristics Typicals and limits appearing in normal type apply for T tion temperature range for operation. Symbol Parameter LM1086-2.85 I OUT LM1086-3.3 I OUT LM1086-3.45 I OUT LM1086-5.0 I OUT ∆V Load Regulation LM1086-ADJ OUT (Note 8) (V LM1086-1.8 ...
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Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test ...
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Typical Performance Characteristics Adjust Pin Current vs. Temperature Ripple Rejection vs. Frequency (LM1086-Adj.) Ripple Rejection vs. Frequency (LM1086-5) (Continued) Maximum Power Dissipation vs. Temperature 10094898 Ripple Rejection vs. Output Current (LM1086-Adj.) 10094843 Ripple Rejection vs. Output Current (LM1086-5) 10094845 7 ...
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Typical Performance Characteristics Line Transient Response Application Note GENERAL Figure 1 shows a basic functional diagram for the LM1086- Adj (excluding protection circuitry) . The topology is basically that of the LM317 except for the pass transistor. Instead of a ...
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Application Note (Continued) Capacitors other than tantalum or aluminum can be used at the adjust pin and the input pin. A 10uF capacitor is a reasonable value at the input. See Ripple Rejection section regarding the value for the adjust ...
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Application Note (Continued) FIGURE 5. Regulator with Protection Diode OVERLOAD RECOVERY Overload recovery refers to regulator’s ability to recover from a short circuited output. A key factor in the recovery process is the current limiting used to protect the output ...
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Typical Applications 5V to 3.3V, 1.5A Regulator Adjustable @ 5V 1.2V to 15V Adjustable Regulator 5V Regulator with Shutdown 10094849 10094850 Adjustable Fixed Regulator Regulator with Reference 10094852 High Current Lamp Driver Protection 10094853 11 10094854 Battery Charger 10094855 10094856 ...
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Typical Applications Battery Backup Regulated Supply www.national.com (Continued) 10094859 Automatic Light control Remote Sensing 12 Ripple Rejection Enhancement 10094861 10094858 10094860 ...
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Typical Applications (Continued) SCSI-2 Active termination 13 10094851 www.national.com ...
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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted 3-Lead TO-263 NS Package Number TS3B 3-Lead TO-220 NS Package Number T03B 14 ...
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