LM2931AS-5.0
- Mfr.Part #
- LM2931AS-5.0
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- LM2931-N SERIES LOW DROPOUT REGU
- Stock
- 86
- In Stock :
- 86
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Terminations :
- 3
- Protection Features :
- Over Temperature, Reverse Polarity, Short Circuit
- Output Type :
- FIXED
- Thickness :
- 4.44mm
- Dropout Voltage1-Nom :
- 0.3V
- Width :
- 8.41mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height :
- 4.83mm
- Terminal Position :
- Single
- Output Voltage :
- 5V
- Qualification Status :
- Not Qualified
- Number of Outputs :
- 1
- Output Configuration :
- Positive
- Number of Pins :
- 3
- Mount :
- Surface Mount
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Output Voltage 1 :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 235
- Operating Temperature :
- -40°C~85°C
- Input Voltage Absolute-Max :
- 26V
- Voltage Dropout (Max) :
- 0.3V @ 100mA
- Voltage Tolerance-Max :
- 5%
- Max Output Current :
- 100mA
- Input Voltage (Min) :
- 6V
- Terminal Pitch :
- 2.54mm
- Number of Regulators :
- 1
- RoHS Status :
- Non-RoHS Compliant
- Quiescent Current :
- 1mA
- Number of Functions :
- 1
- Length :
- 10.18mm
- Packaging :
- Tube
- Dropout Voltage :
- 300mV
- Voltage - Output (Min/Fixed) :
- 5V
- Pin Count :
- 4
- Mounting Type :
- Surface Mount
- Lead Free :
- Contains Lead
- PSRR :
- 80dB (120Hz)
- Lifecycle Status :
- NRND (Last Updated: 5 days ago)
- Base Part Number :
- LM2931
- Reach Compliance Code :
- not_compliant
- Voltage - Input (Max) :
- 26V
- Current - Quiescent (Iq) :
- 15mA
- Current - Supply (Max) :
- 30mA
- Output Voltage Accuracy :
- 3.8 %
- Accuracy :
- 3.8 %
- JESD-609 Code :
- e0
- ECCN Code :
- EAR99
- Datasheets
- LM2931AS-5.0

[Voltage Regulators - Linear] National Semiconductor LM2931AS-5.0 Overview
Introducing the LM2931AS-5.0 from National Semiconductor, a premier solution in the realm of linear voltage regulators. Designed to meet the exacting demands of modern electronic applications, this regulator stands out for its exceptional performance and reliability.
Engineered with precision and care, the LM2931AS-5.0 ensures stable voltage output even under varying load conditions, making it an ideal choice for critical circuits where precise voltage regulation is paramount. Its low dropout voltage and minimal quiescent current consumption enhance energy efficiency, reducing power dissipation and extending battery life in portable devices.
Whether you're designing consumer electronics, industrial equipment, or automotive systems, the LM2931AS-5.0 delivers unparalleled performance, making it the preferred choice for discerning engineers worldwide.
LM2931AS-5.0 Features
- Low dropout voltage
- High accuracy voltage regulation
- Minimal quiescent current
- Wide input voltage range
- Short-circuit and thermal overload protection
- Compact TO-220 package for easy integration
LM2931AS-5.0 Applications
- Consumer Electronics: Power supply regulation in audio amplifiers, LCD displays, and digital cameras, ensuring consistent performance and longevity of electronic devices.
- Industrial Equipment: Voltage stabilization in automated machinery, control systems, and instrumentation, maintaining precise operating conditions for optimal efficiency and reliability.
- Automotive Systems: Battery voltage regulation in vehicle electronics, including engine control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS), ensuring stable power delivery for safe and reliable operation.
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