LP3992IMF-1.5 National Semiconductor, LP3992IMF-1.5 Datasheet
LP3992IMF-1.5
Specifications of LP3992IMF-1.5
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LP3992IMF-1.5 Summary of contents
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... For output voltages other than 1.5V and alternative package options, please contact your local NSC sales office. Typical Application Circuit © 2002 National Semiconductor Corporation Key Specifications n 1.9 to 5.2V input range n Accurate 1.5V n Less than 1.5µ ...
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... Voltage output. Connect this output to the load circuit. 20041202 SOT23 - 5 Package (MF) Top View See NS package number MF05A LP3992 Supplied as 1000 LP3992 Supplied as 3000 Units, Tape and Reel Units, Tape and Reel LP3992IMF-1.5 LP3992IMFX-1.5 LP3992IMF-1.5/E4000193 LP3992IMFX-1.5/S4000170 2 OUT Package Marking ...
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... Absolute Maximum Ratings (Notes Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Input Voltage Output Voltage Shutdown Input Voltage Junction Temperature Lead Temp. (Note 3) Storage Temperature Electrical Characteristics Unless otherwise noted 1.15, V ...
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... Electrical Characteristics Note 3: The package can pass MSL (moisture sensitivity level 260˚C. Additional information on lead temperature can be obtained from National Semiconductor web pages http://www.national.com/packaging/general.html http://www.national.com/packaging/plastic.html Note 4: The Maximum power dissipation of the device is dependant on the maximum allowable junction temperature for the device and the ambient temperature. ...
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FIGURE 2. Figure 2. Line Transient Input Test Signal. Typical Performance Characteristics 2.8V 25˚C, Shutdown pin is tied Output Voltage Change vs Temperature FIGURE 3. Figure 3. PSRR Input Test Signal. Unless ...
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Typical Performance Characteristics. = 2.8V 25˚C, Shutdown pin is tied Ground Current vs V Short Circuit Current Line Transient Response www.national.com Unless otherwise specified (Continued 25˚C IN 20041209 20041211 20041213 6 ...
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Typical Performance Characteristics. = 2.8V 25˚C, Shutdown pin is tied Turn ON/OFF Timing Ripple Rejection Load Transient Response Unless otherwise specified (Continued) IN 20041215 Load Transient Response 20041217 20041219 ...
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Application Hints EXTERNAL CAPACITORS In common with most regulators, the LP3992 requires exter- nal capacitors for regulator stability. The LP3992 is specifi- cally designed for portable applications requiring minimum board space and smallest components. These capacitors must be correctly selected ...
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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 ...