| Allicdata Part #: | LF30CDT-ND |
| Manufacturer Part#: |
LF30CDT |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | STMicroelectronics |
| Short Description: | IC REG LINEAR 3V 500MA DPAK |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: | LF30CDT Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Current - Output: | 500mA |
| Base Part Number: | LF30 |
| Supplier Device Package: | DPAK |
| Package / Case: | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C |
| Protection Features: | Over Current, Over Temperature |
| Control Features: | -- |
| PSRR: | 81dB ~ 65dB (120Hz ~ 10kHz) |
| Current - Supply (Max): | 12mA |
| Current - Quiescent (Iq): | 1mA |
| Series: | -- |
| Voltage Dropout (Max): | 0.7V @ 500mA |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 3V |
| Voltage - Input (Max): | 16V |
| Number of Regulators: | 1 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Obsolete |
| Packaging: | Tube |
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The LF30CDT is a Linear Voltage Regulator that belongs to the family of Power Management Integrated Circuits (PMICs). Its primary function is to regulate voltage on an electronic circuit, by regulating the output current. The applications of the LF30CDT are widespread and, as it is an adjustable Voltage Regulator, this makes it suitable for a variety of uses.
The working principle of the LF30CDT is to provide a steady voltage output from an input power source, regardless of fluctuations in load or supply voltage. When the input voltage exceeds the output voltage, a negative voltage is fed back via a negative resistor in order to balance the output voltage. The LF30CDT also allows for a maximum current to be specified by a user, ensuring that the device does not over-draw power from the input source.
One of the advantages of the LF30CDT is its compatibility with a variety of supply sources, such as batteries and AC adapters. This feature makes it ideally suited to applications where a range of supply voltage sources are used. Additionally, the adjustable voltage output makes it an ideal regulator for circuits requiring an exact, consistent voltage output as it can be set to any desired level.
The LF30CDT is a useful component in a wide range of applications such as industrial products, communication systems, automotive systems, medical equipment and consumer products. For instance, it can be used to regulate the voltage supply in a medical device, ensuring that the voltage output is consistent and stable. Similarly, it can be used to regulate the supply voltage in a communication system, for example an LTE system, to ensure that the data transmission is reliable and error free.
In addition, the LF30CDT is a low cost, efficient and reliable regulator and it is able to provide a wide range of current-limiting capabilities, ranging from 1A to 5A. This makes it ideal for many types of circuit, from small battery powered applications to those with high currents. The device also has an adjustable thermal shutdown feature for added protection, ensuring that the device does not overheat if the current or input voltage exceeds the designed capabilities.
In summary, the LF30CDT is a versatile and cost effective Linear Voltage Regulator that belongs to the family of Power Management Integrated Circuits (PMICs). Its adjustable voltage output makes it suitable for various applications and its compatibility with a variety of supply sources, low cost and multiple current-limiting capabilities make it an ideal choice for many different circuits. Additionally, its adjustable thermal shutdown feature offers reliable protection against voltage or current overloads.
The specific data is subject to PDF, and the above content is for reference
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LF30CDT Datasheet/PDF