LP38692MP-ADJ/NOPB National Semiconductor, LP38692MP-ADJ/NOPB Datasheet
LP38692MP-ADJ/NOPB
Specifications of LP38692MP-ADJ/NOPB
LP38692MP-ADJTR
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LP38692MP-ADJ/NOPB Summary of contents
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... Dropout Voltage: 450 mV (typ (typ. 5V out). Ground Pin Current: 55 µA (typ) at full load. Adjust Pin Voltage: 2.5% (25°C) accuracy. Typical Application Circuits Note: *Minimum value required for stability. © 2010 National Semiconductor Corporation LP38690-ADJ LP38692-ADJ Features ■ Output voltage range of 1.25V - 9V ■ ...
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... The adjust pin is used to set the regulated output voltage by connecting it to the external resistors R1 and R2 (see Typical Application Circuit). DAP LLP Only - The DAP (Exposed Pad) functions as a thermal connection when soldered to a copper plane. See www.national.com 20126703 SOT-223, Top View LP38692MP-ADJ 20126704 Description LLP MOUNTING section in Application Hints 2 20126705 ...
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... Ordering Information Order Package Number Marking LP38690SD-ADJ L112B LP38690SDX-ADJ L112B LP38692MP-ADJ LJNB LP38692MPX-ADJ LJNB LP38692SD-ADJ L122B LP38692SDX-ADJ L122B For LP38690-ADJ Ordering and Availability Information see: http://www.national.com/pf/LP/LP38690-ADJ.html#Order For LP38692-ADJ Ordering and Availability Information see: http://www.national.com/pf/LP/LP38692-ADJ.html#Order Package Package Type Drawing 6-Lead LLP ...
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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 Lead Temp. (Soldering, 5 seconds) ESD Rating (Note 3) Power Dissipation (Note 2) Electrical Characteristics the full operating temperature range. Unless otherwise specified: V limits are guaranteed through testing, statistical correlation, or design ...
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Symbol Parameter e Output Noise n V (LEAK) Output Leakage Current O V Enable Voltage (LP38692-ADJ EN Only) I Enable Pin Leakage (LP38692- EN ADJ Only) Note 1: Absolute maximum ratings indicate limits beyond which damage to the component may ...
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Block Diagrams FIGURE 2. LP38692-ADJ Functional Diagram (SOT-223, LLP) www.national.com FIGURE 1. LP38690-ADJ Functional Diagram (LLP) 6 20126706 20126707 ...
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Typical Performance Characteristics pin is tied to V (LP38692-ADJ only Noise vs Frequency Noise vs Frequency Ripple Rejection Unless otherwise specified 1.25V 2.7V 10mA 20126735 20126737 20126719 7 = ...
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V vs Temperature ADJ Line Transient Response Line Transient Response www.national.com Line Transient Response 20126730 Line Transient Response 20126724 Line Transient Response 20126726 8 20126723 20126725 20126727 ...
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Line Transient Response 20126728 Load Transient Response 20126741 Load Transient Response 20126743 Load Transient Response Load Transient Response Load Transient Response 9 20126740 20126742 20126744 www.national.com ...
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OUT IN OUT (Power-Up) OUT OFF (LP38692 Only) OUT EN www.national.com = 1.25V 20126758 20126760 20126762 1.80V OUT IN OUT ...
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Dropout Voltage vs I OUT 20126751 Load Regulation vs Temperature 20126754 Enable Voltage vs Temperature Line Regulation vs Temperature 11 20126753 20126755 www.national.com ...
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Application Hints EXTERNAL CAPACITORS Like any low-dropout regulator, external capacitors are re- quired to assure stability. These capacitors must be correctly selected for proper performance. INPUT CAPACITOR: An input capacitor of at least 1µF is re- quired (ceramic recommended). The ...
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If used in a dual-supply system where the regulator output load is returned to a negative supply, the output pin must be diode clamped to ground to limit the negative voltage transi- tion. A Schottky diode is recommended for this ...
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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted 6-lead, LLP Package NS Package Number SDE06A SOT-223 Package NS Package Number MP05A 14 ...
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Notes 15 www.national.com ...
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