LM78S40CN
- Mfr.Part #
- LM78S40CN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG BUCK BST ADJ 1.5A 16DIP
- Stock
- 43,634
- In Stock :
- 43,634
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Height Seated (Max) :
- 5.08mm
- Output Configuration :
- Positive or Negative
- Max Output Current :
- 1.5A
- Min Output Voltage :
- 2.5V
- Pbfree Code :
- No
- Packaging :
- Tube
- Control Mode :
- CURRENT-MODE
- Output Voltage :
- 40V
- Voltage - Output (Max) :
- 40V Switch
- Operating Temperature :
- 0°C~70°C TA
- Mount :
- Through Hole
- Min Supply Voltage :
- 2.5V
- Max Supply Voltage :
- 40V
- Terminal Position :
- Dual
- Current - Output :
- 1.5A Switch
- Synchronous Rectifier :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Pitch :
- 2.54mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Max Output Voltage :
- 40V
- RoHS Status :
- Non-RoHS Compliant
- Function :
- Step-Up, Step-Down
- REACH SVHC :
- No SVHC
- Base Part Number :
- LM78S40
- Frequency - Switching :
- 100Hz~100kHz
- Current Rating :
- 1.5A
- Input Voltage-Nom :
- 5V
- Mounting Type :
- Through Hole
- Number of Outputs :
- 1
- Number of Pins :
- 16
- Lead Free :
- Contains Lead
- Output Type :
- Adjustable
- Topology :
- Buck, Boost
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Number of Terminations :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output (Min/Fixed) :
- 1.25V
- ECCN Code :
- EAR99
- Width :
- 7.62mm
- Datasheets
- LM78S40CN

[Voltage Regulators - DC DC Switching Regulators] Overview
How about this? A power management solution crafted by Texas Instruments, the LM78S40CN is a versatile integrated circuit designed to regulate voltage with utmost efficiency. Engineered for reliability and performance, this device ensures stable output voltages for a variety of applications. Its compact 16DIP package makes it suitable for diverse electronic systems, offering seamless integration and space-saving benefits.
LM78S40CN Features
- Efficient Buck-Boost Regulation: The LM78S40CN excels in regulating voltage, offering both buck and boost capabilities for versatile power management.
- Adjustable Output: With adjustable output voltage, this IC provides flexibility to adapt to different system requirements, enhancing usability and versatility.
- High Current Capacity: Capable of handling up to 1.5A of current, this device ensures robust performance even in demanding applications.
- Wide Input Voltage Range: The LM78S40CN accommodates a wide input voltage range, making it suitable for various power supply configurations.
- Compact 16DIP Package: Designed in a compact 16DIP package, this IC offers ease of integration and space-saving benefits, ideal for space-constrained applications.
- Reliable Performance: Built with Texas Instruments' renowned quality and reliability standards, the LM78S40CN delivers consistent performance under diverse operating conditions.
LM78S40CN Applications
- Industrial Automation: The LM78S40CN finds its application in industrial automation systems, where it regulates voltage to ensure stable power supply for control circuits, sensors, and actuators.
- Telecommunications Equipment: In telecommunications equipment such as routers and switches, this IC is used for voltage regulation, providing reliable power to sensitive electronic components.
- Renewable Energy Systems: Integrated into renewable energy systems like solar inverters, the LM78S40CN plays a crucial role in maintaining optimal voltage levels, enhancing overall system efficiency.
- Consumer Electronics: From handheld devices to home appliances, this IC is utilized in various consumer electronics applications, ensuring consistent and efficient power delivery for uninterrupted operation.
- Automotive Electronics: In automotive electronics, including onboard chargers and power management modules, the LM78S40CN regulates voltage to support reliable performance and safety features.
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