
Allicdata Part #: | NCP1547MNR2GOSTR-ND |
Manufacturer Part#: |
NCP1547MNR2G |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ON Semiconductor |
Short Description: | IC REG BUCK ADJ 1.5A 18DFN |
More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Voltage - Output (Min/Fixed): | 0.32V |
Base Part Number: | NCP1547 |
Supplier Device Package: | 18-DFN (5x6) |
Package / Case: | 18-VFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 150°C (TJ) |
Synchronous Rectifier: | No |
Frequency - Switching: | 340kHz |
Current - Output: | 1.5A |
Voltage - Output (Max): | 38V |
Series: | -- |
Voltage - Input (Max): | 40V |
Voltage - Input (Min): | 4V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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The NCP1547MNR2G is a monolithic integrated circuit, which includes a low dropout voltage regulator, an inverting voltage regulator, and a switching voltage converter. It is a part of the NCV1547 family of voltage regulators, which are available in a variety of package sizes. Specifically, the NCP1547MNR2G is a part of the NCV1547DR2G family of integrated circuits, which feature an operating temperature range of -40 to +125 degrees Celsius, and are available in an 8-SIP footprint.
The NCP1547MNR2G is a DC/DC switching regulator that is used to provide regulated output voltage from an input voltage which is higher than the regulated output voltage. It utilizes pulse width modulation to control the output voltage, and features adjustable current limiting, short-circuit protection, thermal protection, and soft-start circuitry. Additionally, the regulator can be disabled and enabled via a shutdown input, and can provide up to 1A of output current.
The NCP1547MNR2G provides many benefits in its application field. It can be used in automotive systems, where it is able to operate within extreme temperatures and provide a reliable, accurate output voltage. Additionally, its adjustable current limiting capability allows the NCP1547MNR2G to be used in a wide variety of compact applications, such as mobile phones and portable devices, without compromising the output accuracy.
The NCP1547MNR2G also has several important working principles. It is a “voltage mode” regulator, which means it uses pulse width modulation to control the output voltage. This modulation technique is helpful in maintaining a consistent output voltage despite variations in the input voltage or output current. Additionally, the NCP1547MNR2G uses overvoltage and undervoltage protection circuits to protect against transient voltages which could damage the regulator or cause a momentary outage. Finally, the NCP1547MNR2G provides integrated current limiting and thermal protection to ensure reliable operation in all conditions.
In summary, the NCP1547MNR2G is a part of the NCV1547DR2G family of integrated circuits, which are designed for use in automotive systems and other extreme temperature applications. It is a “voltage mode” DC/DC switching regulator which utilizes pulse width modulation to control the output voltage. It also provides adjustable current limiting, short-circuit protection, thermal protection, and soft-start circuitry. The NCP1547MNR2G is an ideal solution for applications requiring a reliable, accurate output voltage in a compact footprint.
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