The LM is an adjustable 3−terminal negative voltage regulator capable of supplying in excess of A over an output voltage range of. − V to −37 V. This. The LM/LM are adjustable 3-terminal negative volt- age regulators capable of please contact the National Semiconductor Sales Office/. Distributors for. The LM/LM are adjustable 3-terminal negative voltage regulators capable of supplying in excess of Company, National Semiconductor Corporation.

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Negative Regulator with Protection Diodes. Metal Can Package H. Excellent thermal regulation, 0. Like the LM, each of the 78xx regulators is designed to adjust the output voltage until it is some fixed voltage above the adjustment pin which in this case is labelled ” ground “.

2x National Semiconductor IC LM337AT Lm337

Adjustment Pin Current Natiohal. Output voltage adjustable from TO Plastic Package T. Views Read Edit View history. Excellent rejection of thermal transients. C for the LM, 0? Thermal regulation depends on IC layout. National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves. F capacitors are optional to improve ripple rejection.

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This page was last edited on 6 Julyat In other projects Wikimedia Commons. Linear regulators inherently waste power, the power dissipated is the current passed multiplied by the lmm337 difference between input and output. The LM is a popular adjustable positive linear voltage regulator.

For large voltage differences, the energy lost as heat can ultimately be greater than that provided to the circuit. Archived from the original PDF on 31 March A critical component is any component of a life support. High Stability V Regulator.

2x National Semiconductor IC LMAT Lm | eBay

National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship. Substances” as defined in CSPS2. In Figure 2when the 10W pulse is applied for ms. K Steel and T Packages. Ambient No Heat Sink. Comparison between SOT and. SOT and TO packages, and 0. Electrical Characteristics Note 1.

Because some quiescent current flows from the adjustment pin of the device, an error term is added:. Linear integrated circuits Voltage regulation. Standard 3-lead transistor package. Maximum Power Dissipation vs.


Thermal regulation error is. Further, the LM series features internal current limiting. By using this site, you agree to the Terms of Use and Privacy Policy. From Wikipedia, the free encyclopedia. The thermal regulation of a.

Lead Temperature Soldering, 10 sec.