LM2940IMP-9.0
- Mfr.Part #
- LM2940IMP-9.0
- Manufacturer
- Texas Instruments
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 9V 1A SOT223-4
- Stock
- 8,128
- In Stock :
- 8,128
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Current - Output :
- 1A
- Voltage Tolerance-Max :
- 5%
- Number of Functions :
- 1
- Dropout Voltage1-Nom :
- 0.5V
- Current - Quiescent (Iq) :
- 10mA
- Radiation Hardening :
- No
- Number of Regulators :
- 1
- Mounting Type :
- Surface Mount
- Lead Free :
- Contains Lead
- Current - Supply (Max) :
- 15mA
- Package / Case :
- TO-261-4, TO-261AA
- Output Type :
- FIXED
- RoHS Status :
- Non-RoHS Compliant
- PSRR :
- 64dB (120Hz)
- Min Input Voltage :
- 10.5V
- Quiescent Current :
- 10mA
- Dropout Voltage :
- 500mV
- JESD-609 Code :
- e0
- Length :
- 6.5mm
- Input Voltage Absolute-Max :
- 60V
- Operating Temperature :
- -40°C~85°C
- Voltage - Input (Max) :
- 26V
- Terminal Pitch :
- 2.3mm
- Number of Pins :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- LM2940
- Output Voltage :
- 9V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Packing Method :
- Tape and Reel
- Output Configuration :
- Positive
- Number of Terminations :
- 3
- Packaging :
- Tape and Reel (TR)
- Width :
- 3.56mm
- Number of Outputs :
- 1
- Voltage Dropout (Max) :
- 1V @ 1A
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Short Circuit
- Mount :
- Surface Mount
- Output Voltage 1 :
- 9V
- Pbfree Code :
- No
- Datasheets
- LM2940IMP-9.0

[Voltage Regulators - Linear Texas Instruments LM2940IMP-9.0] Overview
Introducing the LM2940IMP-9.0, a premium linear voltage regulator meticulously engineered by Texas Instruments, a pioneer in integrated circuits technology. This IC regulator, housed in the SOT223-4 package, is tailored to deliver a stable output voltage of 9V with a maximum current rating of 1A. Designed with precision and reliability in mind, it ensures consistent power distribution in various electronic applications, catering to the stringent demands of industrial and commercial sectors.
[LM2940IMP-9.0] Features
- Stable Output Voltage: With an output voltage of 9V, this regulator ensures reliable performance across diverse operating conditions.
- High Current Capability: Capable of handling a maximum current of 1A, it provides ample power for a wide range of applications.
- Compact SOT223-4 Package: The small footprint of the SOT223-4 package enhances space efficiency, making it ideal for compact designs.
- Efficient Linear Regulation: Utilizing advanced linear regulation technology, it minimizes output voltage fluctuations, ensuring smooth operation of connected devices.
- Overcurrent and Thermal Protection: Built-in safeguards protect against overcurrent and excessive temperature, enhancing reliability and longevity.
- Wide Operating Temperature Range: From -40°C to 125°C, it performs reliably in harsh environmental conditions, suitable for industrial applications.
[LM2940IMP-9.0] Applications
- Industrial Automation Systems: The LM2940IMP-9.0 finds extensive use in industrial automation systems, providing a stable 9V supply for PLCs, motor controls, and sensor interfaces, ensuring seamless operation in manufacturing environments.
- Telecommunications Equipment: In telecommunications infrastructure, this voltage regulator powers critical components such as base stations, routers, and switches, maintaining uninterrupted communication networks even in challenging conditions.
- Medical Devices: Medical equipment, including diagnostic instruments and patient monitoring systems, rely on the LM2940IMP-9.0 for precise voltage regulation, ensuring accurate and reliable performance in healthcare facilities.
- Test and Measurement Instruments: Precision instruments such as multimeters, oscilloscopes, and signal generators benefit from the stable power supply provided by the LM2940IMP-9.0, enabling accurate measurements and analysis in research and development labs.
- Automotive Electronics: In automotive applications, this voltage regulator powers various electronic systems such as infotainment consoles, navigation units, and engine control modules, ensuring consistent performance and durability on the road.
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