LM2670T-ADJ
- Mfr.Part #
- LM2670T-ADJ
- Manufacturer
- National Semiconductor
- Package / Case
- TO-220-7 (Formed Leads)
- Datasheet
- Download
- Description
- SWITCHING REGULATOR, VOLTAGE-MOD
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Lead Free :
- Contains Lead
- Topology :
- Buck
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mount :
- Through Hole
- Packaging :
- Tube
- Frequency - Switching :
- 260kHz
- Series :
- SIMPLE SWITCHER®
- Output Type :
- Adjustable
- Input Voltage-Nom :
- 12V
- Output Voltage :
- 12V
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Input (Min) :
- 8V
- Pbfree Code :
- No
- Base Part Number :
- LM2670
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 7
- Max Output Voltage :
- 37V
- Min Output Voltage :
- 1.2V
- Package / Case :
- TO-220-7 (Formed Leads)
- Voltage - Input (Max) :
- 40V
- Output Configuration :
- Positive
- Efficiency :
- 88 %
- Function :
- Step-Down
- Synchronous Rectifier :
- No
- Quiescent Current :
- 4.2mA
- Max Output Current :
- 3A
- RoHS Status :
- Non-RoHS Compliant
- Number of Terminations :
- 7
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Mounting Type :
- Through Hole
- Operating Supply Voltage :
- 40V
- JESD-609 Code :
- e0
- Terminal Position :
- Zig-Zag
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Output (Max) :
- 37V
- Control Mode :
- VOLTAGE-MODE
- Datasheets
- LM2670T-ADJ

Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2670T-ADJ Overview
The LM2670T-ADJ from National Semiconductor is a high-performance switching regulator specifically designed for applications requiring efficient voltage modification and a flexible output configuration. This advanced regulator stands out for its ability to handle high input voltages while delivering a stable and adjustable output, making it a top choice for a wide range of industrial and commercial applications. Incorporating innovative technology that minimizes power loss through heat, the LM2670T-ADJ ensures reliable performance under varying operating conditions. This makes the Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2670T-ADJ an ideal solution for designers looking to balance power efficiency with robustness.
LM2670T-ADJ Features
The LM2670T-ADJ showcases several key features, including a wide input voltage range that allows for flexibility in different power environments, an adjustable output voltage that can be finely tuned to meet specific application requirements, and a high-efficiency switching design that conserves energy and extends product life. Additionally, it supports a Simple Switcher® concept that facilitates easy implementation and reduces external component count, further simplifying the design and integration process.
LM2670T-ADJ Applications
- Portable Devices: Utilized in battery-operated devices to extend battery life through efficient power conversion.
- Telecommunications Equipment: Ensures stable voltage supply in sensitive communications infrastructure, enhancing reliability and performance.
- Automotive Electronics: Ideal for automotive applications where variable input voltages require consistent output for critical electronic components.
- Industrial Systems: Supports robust industrial applications that demand high reliability and efficiency under harsh environmental conditions.
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