
Allicdata Part #: | MCP1703A-2802E/DB-ND |
Manufacturer Part#: |
MCP1703A-2802E/DB |
Price: | $ 0.34 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC REG LIN 2.8V 250MA SOT223-3 |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
780 +: | $ 0.30498 |
Current - Output: | 250mA |
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): | 0.975V @ 250mA |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 2.8V |
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-2802E/DB is a type of micropower, low-dropout regulator designed specifically for use in portable and power-sensitive applications. It offers up to 250mA of continuous output current with a typical dropout voltage of 350mV maximum at 250mA. The regulator features low quiescent current and a shut-down mode for a total of 25nA quiescent current. The device allows for pre-biased outputs and allows a very wide operating temperature range of -40°C to +125°C. Furthermore, the device offers fast transient response with very fast settling times and over-current protection.
The MCP1703A-2802E/DB belongs to the category of PMIC - Voltage Regulators - Linear. It is a very versatile device, providing regulated outputs over a wide input voltage range. The device features a push-pull type architecture with a discrete update comparator and voltage reference for fast response time. The device is ideal for any system that requires low ripple and low distortion in the output.
The MCP1703A-2802E/DB has a wide operating temperature range of -40°C to +125°C, allowing it to function in a wide variety of operating conditions. The device also has an adjustable line and load regulation, providing the user with complete control over their power system. Additionally, the device offers a shutdown pin, protection against over-current, under-voltage and over-voltage conditions, and short-circuit protection that dramatically reduce the impact of sudden surges in power.
The MCP1703A-2802E/DB operates with a wide input voltage range of 1.8V, making it ideal for low-voltage applications. The output voltage can be adjusted through an external resistor divider. The device includes built-in current and temperature protection, eliminating the need for additional protection devices. The regulator can also be used in stand-by and low-Iq mode for improved efficiency, and it is designed to meet the stringent EMC requirements of telecom, datacom, wireless, and industrial requirements.
The device’s quick-response time and low power profile make it ideal for portable and power-sensitive applications where efficiency is of the utmost importance. The device can be used in high current, low voltage power supplies, automotive applications, industrial control systems, and a variety of other applications that require high current regulation with low dropout voltage.
The MCP1703A-2802E/DB provides a highly efficient, low dropout and low quiescent current solution for high current, low voltage applications. It is designed to provide the user with a robust and reliable solution, while providing excellent current and temperature protection. Additionally, it is also highly versatile, offering an adjustable output voltage and a wide operating temperature range. The device’s low power profile and fast response time make it an excellent choice for portable and power-sensitive applications.
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