
Allicdata Part #: | 296-38091-2-ND |
Manufacturer Part#: |
LM22672MRX-ADJ/NOPB |
Price: | $ 1.30 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BUCK ADJ 1A 8SOPWRPAD |
More Detail: | Buck Switching Regulator IC Positive Adjustable 1.... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 1.30000 |
10 +: | $ 1.26100 |
100 +: | $ 1.23500 |
1000 +: | $ 1.20900 |
10000 +: | $ 1.17000 |
Voltage - Output (Min/Fixed): | 1.285V |
Base Part Number: | LM22672 |
Supplier Device Package: | 8-SO PowerPad |
Package / Case: | 8-PowerSOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | No |
Frequency - Switching: | 500kHz |
Current - Output: | 1A |
Voltage - Output (Max): | 37V |
Series: | SIMPLE SWITCHER® |
Voltage - Input (Max): | 42V |
Voltage - Input (Min): | 4.5V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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LM22672MRX-ADJ/NOPB is a DC-DC Switching Regulator, also known as a Programmable Switching Regulator, found in various types of power supply management systems. It is used to regulate voltage and current levels in electronic devices. By controlling the amount of current that flows in a circuit, it helps to ensure the electrical components of a system are able to function properly, and at peak performance.
The LM22672MRX-ADJ/NOPB features a fast-response, highly efficient 3A DC-DC switching regulator. It is designed for use in applications requiring higher input voltages and currents. The voltage output of the regulator can be adjusted from a minimum of 0.6V to a maximum of 12V, allowing for flexibility. Additionally, its current limiting feature ensures that the output current is kept in check without triggering an overload response.
The LM22672MRX-ADJ/NOPB features an easy to use design, making it ideal for applications needing quick and easy setup. Its integrated switching frequency oscillator eliminates the need for external clock components, reducing component size, power consumption, and manufacturing costs. In addition, it provides advanced protection features such as over-voltage protection, over-current protection, and thermal shutdown.
In terms of operational principles, the LM22672MRX-ADJ/NOPB uses a synchronous rectification technique to generate a regulated output voltage. This works by utilizing the voltage across two inductors and two switches. When a voltage drop is detected, the switch is triggered to close, connecting the two inductors in parallel. This reduces the resistance, allowing more current to flow to the output, and thus raises the output voltage.
The LM22672MRX-ADJ/NOPB can be used in a myriad of application fields, including consumer electronics, industrial control systems, computer peripherals, automotive systems, and communications systems. It is also suitable for applications in high power LED lighting and power supplies for portable devices such as laptops, tablets, and smart phones.
The LM22672MRX-ADJ/NOPB is a versatile and reliable DC-DC switching regulator. Its small size and low power consumption, combined with advanced protection features and easy to use design make it an ideal choice for a wide range of power supply applications. Its constant voltage output also ensures compatibility with other components, which makes it a highly cost-effective solution.
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Part Number | Manufacturer | Price | Quantity | Description |
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LM22673MRE-ADJ/NOPB | Texas Instru... | -- | 1500 | IC REG BUCK ADJ 3A 8SOPWR... |
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LM22680QMRE-ADJ/NOPB | Texas Instru... | 2.36 $ | 1000 | IC REG BUCK ADJ 2A 8SOPWR... |
LM224KAD | Texas Instru... | 0.16 $ | 1000 | IC OPAMP GP 1.2MHZ 14SOIC... |
LM224AN | Texas Instru... | -- | 2900 | IC OPAMP GP 1.2MHZ 14DIPG... |
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LM22673EVAL/NOPB | Texas Instru... | 18.17 $ | 2 | BOARD EVALUATION FOR LM22... |
LM22672MRX-5.0/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK 5V 1A 8SOPWRP... |
LM22673QMRE-ADJ/NOPB | Texas Instru... | 2.56 $ | 1000 | IC REG BUCK ADJ 3A 8SOPWR... |
LM22676QTJ-ADJ/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 3A TO263-... |
LM22671QMRE-ADJ/NOPB | Texas Instru... | 1.89 $ | 250 | IC REG BUCK ADJ 0.5A 8SOP... |
LM22672MRX-ADJ/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 1A 8SOPWR... |
LM224DTBR2 | ON Semicondu... | 0.0 $ | 1000 | IC OPAMP GP 1MHZ 14TSSOPG... |
LM224DG4 | Texas Instru... | 0.09 $ | 1000 | IC OPAMP GP 1.2MHZ 14SOIC... |
LM22670QMR-5.0/NOPB | Texas Instru... | 2.79 $ | 1000 | IC REG BUCK 5V 3A 8SOPWRP... |
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LM224ADRE4 | Texas Instru... | 0.08 $ | 1000 | IC OPAMP GP 1.2MHZ 14SOIC... |
LM224DTB | ON Semicondu... | 0.0 $ | 1000 | IC OPAMP GP 1MHZ 14TSSOPG... |
LM22675MRX-ADJ/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 1A 8SOPWR... |
LM22673QTJ-ADJ/NOPB | Texas Instru... | 1.69 $ | 1000 | IC REG BUCK ADJ 3A TO-263... |
LM22674MRE-ADJ/NOPB | Texas Instru... | -- | 7250 | IC REG BUCK ADJ 0.5A 8SOP... |
LM22671MR-5.0/NOPB | Texas Instru... | -- | 684 | IC REG BUCK 5V 0.5A 8SOPW... |
LM224KAN | Texas Instru... | -- | 995 | IC OPAMP GP 1.2MHZ 14DIPG... |
LM224M | ON Semicondu... | 0.0 $ | 1000 | IC OPAMP GP 14SOICGeneral... |
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LM22670QTJE-ADJ/NOPB | Texas Instru... | 2.55 $ | 1000 | IC REG BUCK ADJ 3A TO263-... |
LM22673QMR-5.0/NOPB | Texas Instru... | 2.79 $ | 1000 | IC REG BUCK 5V 3A 8SOPWRP... |
LM224KDG4 | Texas Instru... | 0.0 $ | 1000 | IC OPAMP GP 1.2MHZ 14SOIC... |
LM22671QMRE-5.0/NOPB | Texas Instru... | 1.89 $ | 1000 | IC REG BUCK 5V 0.5A 8SOPW... |
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LM22670MRX-ADJ/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 3A 8SOPWR... |
LM22674QMRX-ADJ/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 0.5A 8SOP... |
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LM22670MRE-ADJ/NOPB | Texas Instru... | -- | 1000 | IC REG BUCK ADJ 3A 8SOPWR... |
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