LM2937IMP-12-NS
- Mfr.Part #
- LM2937IMP-12-NS
- Manufacturer
- National Semiconductor
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR LDO
- Stock
- 33,916
- In Stock :
- 33,916
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Current - Supply (Max) :
- 20 mA
- Operating Temperature :
- -40°C ~ 85°C
- Series :
- -
- Number of Regulators :
- 1
- Output Type :
- FIXED
- Supplier Device Package :
- SOT-223-4
- Control Features :
- -
- Output Configuration :
- Positive
- Current - Quiescent (Iq) :
- 2 mA
- Package / Case :
- TO-261-4, TO-261AA
- Product Status :
- Active
- Package :
- Bulk
- PSRR :
- -
- Protection Features :
- Over Temperature, Reverse Polarity, Short Circuit
- Voltage Dropout (Max) :
- 1V @ 50mA
- Voltage - Input (Max) :
- 26V
- Mounting Type :
- Surface Mount
- Current - Output :
- 400mA
- Voltage - Output (Min/Fixed) :
- 12V
- Voltage - Output (Max) :
- -
- Datasheets
- LM2937IMP-12-NS

Voltage Regulators - Linear National Semiconductor LM2937IMP-12-NS Overview
The Voltage Regulators - Linear National Semiconductor LM2937IMP-12-NS is a highly reliable low-dropout (LDO) voltage regulator designed for a range of applications requiring a stable and consistent 12V output. Developed by the renowned National Semiconductor, this regulator ensures efficient power management with minimal power loss, making it ideal for high-performance electronics that require precise voltage control. The LM2937IMP-12-NS stands out for its robust design, which allows it to maintain optimal functionality even under varying load and temperature conditions.
LM2937IMP-12-NS Features
This LDO voltage regulator is notable for its low dropout voltage feature, allowing it to continue delivering a stable 12V even when the input voltage is close to the output voltage. It also boasts a high accuracy output voltage, thermal overload protection, and short circuit protection, ensuring reliable performance and durability in challenging conditions. The device's compact SOT-223 package makes it suitable for space-constrained applications while providing excellent thermal performance.
LM2937IMP-12-NS Applications
- Consumer Electronics: Used in televisions and audio devices to ensure clean and stable power supply, enhancing device longevity and performance.
- Automotive Applications: Ideal for automotive electronics where consistent and reliable power delivery is necessary for safety and efficiency.
- Portable Devices: Employs in battery-powered gadgets like handheld gaming devices to prolong battery life while providing steady operation.
- Communication Equipment: Applied in communication infrastructure to regulate power effectively, ensuring uninterrupted service and reliability.
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