
Allicdata Part #: | MCP1703A-1202E/DB-ND |
Manufacturer Part#: |
MCP1703A-1202E/DB |
Price: | $ 0.44 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC REG LIN 1.2V 200MA SOT223-3 |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 5 |
1 +: | $ 0.40320 |
Current - Output: | 200mA |
Base Part Number: | MCP1703A |
Supplier Device Package: | SOT-223-3 |
Package / Case: | TO-261-4, TO-261AA |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C |
Protection Features: | Over Current, Over Temperature, Short Circuit |
Control Features: | -- |
PSRR: | 35dB (100Hz) |
Current - Quiescent (Iq): | 5µA |
Series: | -- |
Voltage Dropout (Max): | -- |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 1.2V |
Voltage - Input (Max): | 16V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Active |
Packaging: | Tube |
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The MCP1703A-1202E/DB is a popular linear voltage regulator with application fields primarily in analog and digital integrated circuits. Its wide range of adjustable output voltage makes it suitable for a variety of usages. It also features low dropout voltage and high accuracy voltage reference. Moreover, it is available in an ultra-small package, making it ideal for low power solutions.
The MCP1703A-1202E/DB is a series of low-dropout (LDO) linear voltage regulators optimized for low power designs. It features an adjustable output voltage range from few millivolts to 14 volts and an input voltage range of up to 18 volts. The LDO is also capable of delivering up to 250 mA of load current and has a typical dropout voltage of 0.7V. It is also known for its high accuracy voltage regulation.
The MCP1703A-1202E/DB is based on a closed-loop linear regulator topology and is a feedback-controlled voltage regulator, which can be thought of as a comparator circuit, where the reference voltage is compared with the output voltage. The difference between them is then used to adjust the output voltage so that it is equal to the reference voltage. The reference voltage is typically 12V in this LDO, but it can be adjusted as low as 1V.
The MCP1703A-1202E/DB also offers several features to aid in improving the performance of the voltage regulation system. One of these features is an enable/disable pin, allowing the device to be put into low power mode when no power is required. Additionally, the device offers over temperature protection and current limit protection in order to protect the device against overheating or excessive loading.
The MCP1703A-1202E/DB has a wide range of applications in analog, digital, and RF systems due to its adjustable output voltage range, low dropout voltage, and high accuracy voltage regulation. Its ultra-small package makes it suitable for a variety of low power design applications. Its ability to deliver high current output and low dropout voltage make it ideal for applications that require additional power supply stability, such as RF transceivers and general-purpose power supplies.
The MCP1703A-1202E/DB is an excellent choice for low power design applications due to its wide range of adjustable output voltage, high accuracy voltage regulation, and low dropout voltage. Its small package size also allows it to be used in a variety of space-constrained applications. Furthermore, its robust protection features, including over temperature and current limit protection, add a layer of safety to ensure that the device will remain reliable and long-lasting.
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