LM2931Z-5.0 National Semiconductor, LM2931Z-5.0 Datasheet
LM2931Z-5.0
Specifications of LM2931Z-5.0
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LM2931Z-5.0 Summary of contents
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... Not internally connected. Must be electrically isolated from the rest of the circuit for the micro SMD package. Top View © 2005 National Semiconductor Corporation Both versions are available in a TO-220 power package, TO-263 surface mount package, and an 8-lead surface mount package. The fixed output version is also available in the TO-92 plastic and 6-Bump micro SMD packages ...
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Connection Diagrams 6-Bump micro SMD Top View (Bump Side Down) ADJUSTABLE OUTPUT VOLTAGE TO-220 5-Lead Power Package Front View www.national.com (Continued) 00525438 00525409 8-Pin Surface Mount 00525410 Top View 2 micro SMD Laser Mark 00525439 TO-263 5-Lead Surface-Mount Package 00525413 ...
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... LM2931IBPX-3.3 micro SMD Note: The micro SMD package marking is a single digit manufacturing Date Code Only. Part Number Package Marking LM2931T-5.0 LM2931T-5.0 LM2931AT-5.0 LM2931S-5.0 LM2931S-5.0 LM2931AS-5.0 LM2931Z-5.0 LM2931Z-5 LM2931AZ LM2931M-5.0 2931M-5.0 2931AM-5.0 - LM2931CT LM2931CT LM2931CS LM2931CS LM2931CM LM2931CM - 3 Transport Media ...
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Typical Applications * Required if regulator is located far from power supply filter. * *C2 must be at least 100 µF to maintain stability. May be increased without bound to maintain regulation during transients. Locate as close as possible to ...
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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. Input Voltage Operating Range Overvoltage Protection LM2931A, LM2931C (Adjustable) LM2931 Electrical Characteristics for Fixed 3.3V Version V = 14V 10mA 25˚ Parameter Output Voltage 4V ≤ ...
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Electrical Characteristics for Fixed 5V Version V = 14V 10mA 25˚ 100 µF (unless otherwise specified) (Note Parameter Output Impedance 100mA 100Hz -10kHz ≤ 10mA, 6V ≤ V Quiescent Current ...
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Electrical Characteristics for Adjustable Version V = 14V 3V mA OUT O Parameter Long Term Stability Ripple Rejection f = 120 Hz O ≤ Dropout Voltage 100 ...
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Typical Performance Characteristics Dropout Voltage Low Voltage Behavior Line Transient Response www.national.com 00525416 Output at Voltage Extremes 00525418 Load Transient Response 00525420 8 Dropout Voltage 00525417 00525419 00525421 ...
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Typical Performance Characteristics Peak Output Current Quiescent Current Ripple Rejection (Continued) 00525422 00525424 00525426 9 Quiescent Current 00525423 Quiescent Current 00525425 Ripple Rejection 00525427 www.national.com ...
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Typical Performance Characteristics Output Impedance Reference Voltage Maximum Power Dissipation (TO-220) www.national.com (Continued) Operation During Load 00525428 Maximum Power Dissipation 00525430 Maximum Power Dissipation 00525432 10 Dump 00525429 (SO-8) 00525431 (TO-92) 00525433 ...
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Typical Performance Characteristics Maximum Power Dissipation (TO-263) (Note 4) Output Capacitor ESR (Continued) 00525434 00525436 11 On/Off Threshold 00525435 www.national.com ...
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Schematic Diagram www.national.com 12 00525401 ...
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Application Hints One of the distinguishing factors of the LM2931 series regu- lators is the requirement of an output capacitor for device stability. The value required varies greatly depending upon the application circuit and other factors. Thus some com- ments ...
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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted 8-Lead Surface Mount Package (M) NS Package Number M08A 3-Lead TO-220 Plastic Package (T) NS Package Number T03B 14 ...
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 5-Lead TO-220 Power Package (T) NS Package Number T05A 3-Lead TO-263 Surface Mount Package NS Package Number TS3B 15 www.national.com ...
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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted (Continued) 5-Lead TO-263 Surface Mount Package NS Package Number TS5B 16 ...
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 3-Lead TO-92 Plastic Package (Z) NS Package Number Z03A 17 www.national.com ...
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