LP2966IMM-1818/NOPB National Semiconductor, LP2966IMM-1818/NOPB Datasheet
LP2966IMM-1818/NOPB
Specifications of LP2966IMM-1818/NOPB
LP2966IMM-1818TR
Related parts for LP2966IMM-1818/NOPB
LP2966IMM-1818/NOPB Summary of contents
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... ERROR2 are open drain outputs. These pins must be connected to ground if not used. # Minimum output capacitance is 1µF to insure stability over full load current range. More capacitance improves superior dynamic performance and provides additional stability margin. © 2005 National Semiconductor Corporation Features n Ultra low drop-out voltage n Low ground pin current < ...
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Block Diagram Connection Diagram www.national.com 10085032 Top View Mini SO-8 Package 8-Lead Small Outline Integrated Circuit (SOIC) Package Code: MSOP-8 2 10085031 ...
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... LP2966IMMX-3325 LARB LP2966IMM-3030 LACB LP2966IMMX-3030 LACB LP2966IMM-2830 LASB LP2966IMMX-2830 LASB LP2966IMM-2828 LABB LP2966IMMX-2828 LABB LP2966IMM-2525 LAAB LP2966IMMX-2525 LAAB LP2966IMM-2518 LJKB LP2966IMMX-2518 LJKB LP2966IMM-1833 LCFB LP2966IMMX-1833 LCFB LP2966IMM-1830 LEYB LP2966IMMX-1830 LEYB LP2966IMM-1828 LAVB LP2966IMMX-1828 LAVB LP2966IMM-1818 LA9B LP2966IMMX-1818 LA9B 3 Supplied As: 1000 units on tape and reel ...
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... OUT OUT(NOM) (Note 2), (Note 14) 4 −0.3V to (Vin + 0.3V) (Note 1) 2.7V to 7.0V −0.3V to (Vin + 0.3V) −40˚C to +125˚C = 1mA 1µ OUT IN SD1 SD2 LP2966IMM (Note 5) 4) Min Max 0.0 − 0.0 −1.5 1.5 -3.5 3.5 0.1 0.1 0.0004 0.9 2.0 3 ...
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... V + 0.3V OUT 120Hz 3.3V OUT f =120Hz BW = 10Hz − 100kHz 10µF OUT BW = 300Hz − 300kHz 10µF OUT and V terminals that is normally reverse-biased. Reversing the polarity from V IN OUT 5 = 1mA 1µ OUT IN SD1 SD2 LP2966IMM (Note 5) 4) Min Max 0.015 0 ...
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Electrical Characteristics Note 13: Output voltage tolerance specification also includes the line regulation and load regulation. Note 14: LP2966 has fold back current limited short circuit protection. The knee is the current at which the output voltage drops 10% below ...
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Typical Performance Characteristics C =1µ 1mA, C =1µF, V OUT OUT IN SD1 Ground Pin Current vs Supply Voltage (one LDO on) Ground Pin Current vs Load Current over temperature (one LDO on) Output Voltage vs Temperature Unless ...
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Typical Performance Characteristics C =1µ 1mA, C =1µF, V OUT OUT IN Input Voltage vs Output Voltage Ground Pin Current vs Input Voltage (Both LDOs off) Line Transient Response (C = 2.2µF, I OUT OUT www.national.com Unless otherwise ...
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Typical Performance Characteristics C =1µ 1mA, C =1µF, V OUT OUT IN SD1 Line Transient Response (C = 2.2µ 100mA) OUT OUT Line Transient Response (C = 10µ 1mA) OUT OUT Line Transient Response ...
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Typical Performance Characteristics C =1µ 1mA, C =1µF, V OUT OUT IN Load Transient Response (C Load Transient Response (C Cross-Channel Isolation vs Frequency (I =1mA, I OUT1 OUT2 www.national.com Unless otherwise specified ...
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Typical Performance Characteristics C =1µ 1mA, C =1µF, V OUT OUT IN SD1 Output Voltage Cross-Coupling Power Supply Ripple Rejection Unless otherwise specified and T = 25˚C. (Continued) SD2 IN A 10085013 ...
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Applications Information Input Capacitor Selection LP2966 requires a minimum input capacitance of 1µF be- tween the input and ground pins to prevent any impedance interactions with the supply. This capacitor should be located very close to the input pin. This ...
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Applications Information The internal error flag comparators have open drain output stages. Hence, the ERROR pins should be pulled high through a pull up resistor. Although the ERROR pin can sink current of 1mA, this current adds to the battery ...
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Applications Information FIGURE 4. FIGURE 5. FIGURE 6. www.national.com (Continued) 10085036 10085037 10085038 14 10085039 FIGURE 7. 10085040 FIGURE 8. ...
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... BANNED SUBSTANCE COMPLIANCE National Semiconductor manufactures products and uses packing materials that meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...