LP2960IM-5.0 National Semiconductor, LP2960IM-5.0 Datasheet
LP2960IM-5.0
Specifications of LP2960IM-5.0
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LP2960IM-5.0 Summary of contents
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... The internal voltage reference is made available for external use, providing a low-T.C. reference with very good regulation characteristics. The part is available in a 16-pin surface mount package. Block Diagram © 2005 National Semiconductor Corporation Features n Output voltage adjusts from 1.23V–29V n Guaranteed 500 mA output current n 5V and 3.3V versions available ...
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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. Storage Temperature Range Operating Junction Temperature Range LP2960AI/LP2960I Lead Temperature (Soldering, 5 sec.) Electrical Characteristics over the full operating temperature range. Unless otherwise specified µ ...
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Electrical Characteristics over the full operating temperature range. Unless otherwise specified µF for 5V parts µF for 3.3V parts, Feedback pin is tied to V OUT OUT V = 2V. (Continued) S/D ...
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Electrical Characteristics over the full operating temperature range. Unless otherwise specified µF for 5V parts µF for 3.3V parts, Feedback pin is tied to V OUT OUT V = 2V. (Continued) S/D ...
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... Basic Application Circuit Connection Diagram and Ordering Information * Internally Connected to Power Ground 16-Pin Surface Mount Package Top View Order Number LP2960IM-5.0, LP2960AIM-5.0, LP2960IM-3.3 or LP2960AIM-3.3 See NS Package Number M16A 5 01196203 www.national.com 01196202 ...
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Typical Performance Characteristics mA µF, Feedback pin is tied to V OUT Ground Pin Current Ground Pin Current Ground Pin Current www.national.com Unless otherwise specified: C pin, Output pin is tied to Sense pin, V TAP 01196205 ...
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Typical Performance Characteristics µF, Feedback pin is tied to V OUT Dropout Voltage vs Temperature Enable Transient Load Transient Unless otherwise specified: C pin, Output pin is tied to Sense pin, V TAP Dropout Voltage vs Load ...
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Typical Performance Characteristics µF, Feedback pin is tied to V OUT Current Limit vs Temperature Line Transient Response Ripple Rejection www.national.com Unless otherwise specified: C pin, Output pin is tied to Sense pin, V TAP 01196217 01196219 ...
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Typical Performance Characteristics µF, Feedback pin is tied to V OUT Output Impedance Feedback Bias Current Error Output Voltage vs Input Voltage Unless otherwise specified: C pin, Output pin is tied to Sense pin, V TAP 01196223 ...
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Application Hints EXTERNAL CAPACITORS Bypass capacitors on the input and output of the LP2960 are required: without these capacitors, the part will oscillate. A capacitor (whose value is at least 4.7 µF) must be con- nected from the V pin ...
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Application Hints (Continued) Error Output Timing Diagram * In shutdown mode, ERROR will go high if it has been pulled external supply. To avoid this invalid response, pull-up to regulator output. ** Exact value depends on dropout ...
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Application Hints (Continued) Power Dissipation Diagram The next parameter which must be calculated is the maxi- mum allowable temperature rise, T (max). This is calcu- R lated by using the formula: T (max (max) − ...
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Typical Applications Low T.C. Current Sink 5V Regulator with Error Flags for Low BATTERY and OUT OF REGULATION * Connect to Logic or µP control inputs. LOW BATT flag warns the user that the battery has discharged down to about ...
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Typical Applications (Continued) 5V Regulator with Timed Power-On Reset Timing Diagram for Timed Power-On Reset * Meg 0.1 µF 01196236 01196237 www.national.com ...
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... Tel: 1-800-272-9959 Deutsch Tel: +49 (0) 69 9508 6208 English www.national.com Français Tel: +33 ( 8790 Order Number LP2960IM-5.0, LP2960AIM-5.0, LP2960IM-3.3 or LP2960AIM-3.3 NS Package Number M16A 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 ...