LM78M05CDT National Semiconductor, LM78M05CDT Datasheet
LM78M05CDT
Specifications of LM78M05CDT
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LM78M05CDT Summary of contents
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... Output voltages of 5V, 12V, and 15V TO-39 Metal Can Package (H) 01048405 Bottom View See NS Package Number H03A TO-220 Power Package (T) 01048406 Top View See NS Package Number T03B TO-252 01048419 Top View Order Number LM78M05CDT See NS Package Number TD03B DS010484 August 2005 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. Lead Temperature (Soldering, 10 seconds) TO-39 Package (H) TO-220 Package (T) Storage Temperature Range Electrical Characteristics Limits in standard typeface are for T range. Limits are guaranteed by production testing or correlation techniques using standard Statistical Quality Control (SQC) methods ...
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Electrical Characteristics Limits in standard typeface are for T J range. Limits are guaranteed by production testing or correlation techniques using standard Statistical Quality Control (SQC) methods. (Continued) LM341-12, LM78M12C Unless otherwise specified 19V Symbol Parameter ...
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Schematic Diagram www.national.com 4 01048401 ...
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Typical Performance Characteristics Peak Output Current Ripple Rejection Output Voltage (Normalized 25˚C) J 01048410 01048412 01048414 5 Ripple Rejection 01048411 Dropout Voltage 01048413 Quiescent Current 01048415 www.national.com ...
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Typical Performance Characteristics Quiescent Current Line Transient Response Design Considerations The LM78MXX/LM341XX fixed voltage regulator series has built-in thermal overload protection which prevents the de- vice from being damaged due to excessive junction tem- perature. The regulators also contain internal ...
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Application Information FIGURE 1. Cross-sectional view of Integrated Circuit Mounted on a printed circuit board. Note that the case temperature is measured at the point where the leads contact with the mounting pad surface The next parameter which must be ...
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Application Information TABLE 1. θ Different Heatsink Area JA Layout *Tab of device attached to topside copper www.national.com (Continued) Copper Area 2 Top Sice ...
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Application Information FIGURE 3. θ vs. 2oz Copper Area for TO-252 JA FIGURE 4. Maximum Allowable Power Dissipation vs. Ambient Temperature for TO-252 (Continued) 01048420 FIGURE 5. Maximum Allowable Power Dissipation vs. Typical Application *Required if regulator input is more ...
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Physical Dimensions Order Number LM78M05CH, LM78M12CH or LM78M15CH Order Number LM341T-5.0, LM341T-12, LM341T-15, LM78M05CT, LM78M12CT or LM78M15CT www.national.com inches (millimeters) unless otherwise noted TO-39 Metal Can Package (H) NS Package Number H03A TO-220 Power Package (T) NS Package Number T03B ...
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... Deutsch Tel: +49 (0) 69 9508 6208 English www.national.com Français Tel: +33 ( 8790 TO-252 Order Number LM78M05CDT NS Package Number TD03B 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system affect its safety or effectiveness ...