LM2638MX/NOPB National Semiconductor, LM2638MX/NOPB Datasheet
LM2638MX/NOPB
Specifications of LM2638MX/NOPB
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LM2638MX/NOPB Summary of contents
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... GTL+ bus transient response requirement an easy job. In minimum configuration, the two controllers default to 1.5V and 1.25V respectively. Pin Configuration M II ™ trademark of Cyrix Corporation a wholly owned subsidiary of National Semiconductor Corporation. Pentium ™ trademark of Intel Corporation. K6 ™ trademark of Advanced Micro Devices, Inc. ...
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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 Junction Temperature Power Dissipation (Note 2) Electrical Characteristics = T = +25˚C. Limits appearing in boldface type apply over the 0˚C to +70˚C range. plain type apply for T ...
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Electrical Characteristics = T = +25˚C. Limits appearing in boldface type apply over the 0˚C to +70˚C range. (Continued) plain type apply for Symbol Parameter SWITCHING SECTION V PWGD High Trip Point PWGD_HI V PWGD Low Trip ...
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Electrical Characteristics = T = +25˚C. Limits appearing in boldface type apply over the 0˚C to +70˚C range. (Continued) plain type apply for ± 12V = 25˚C, Test Mode ...
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Pin Description Pin Pin Name 1 LG Low side N-FET gate driver output. 2 PGND Ground for the two FET drivers of the switching section Supply for the FET gate drivers. Usually tied to +12V SNS2 ...
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Block Diagram Test Circuit www.national.com FIGURE 1. LDO Controller Test Circuit 6 DS101034-3 DS101034-4 ...
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Typical Application 7 www.national.com ...
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... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...