MCP1792T-3302H/DB

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MCP1792T-3302H/DB

IC REG LIN 3.3V 100MA SOT-223-3

  • FabricantMicrochip Technology
  • Mfr. Partie #MCP1792T-3302H/DB
  • Paquet
  • Fiche de données
  • En stock2774

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Spécifications

Part Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 55V
Voltage - Output (Min/Fixed) 3.3V
Voltage Dropout (Max) 1.2V @ 100mA
Current - Output 100mA
Current - Quiescent (Iq) 45 µA
Current - Supply (Max) 150 µA
PSRR 80dB ~ 55dB (100Hz ~ 100kHz)
Control Features Enable
Protection Features Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature -40°C ~ 150°C (TA)
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Supplier Device Package SOT-223-3
Base Product Number MCP1792
Grade Automotive
Qualification AEC-Q100

Vue d'ensemble

Description

The MCP1792T-3302H/DB is a precision voltage regulator designed for low-dropout (LDO) applications. It provides a fixed output voltage of 3.3V with a maximum output current of 200mA. This device features a low quiescent current, making it ideal for battery-powered applications where efficiency is crucial.
Key features include a wide input voltage range of up to 16V, thermal shutdown protection, and a power-good output that indicates the operational status of the device. The MCP1792 also incorporates a low output noise feature, making it suitable for sensitive analog and RF applications.
The device is housed in a compact 5-lead SOT-23 package, facilitating easy integration into various circuit designs. Its simplicity and robustness make it an excellent choice for powering microcontrollers, sensors, and other electronic components requiring stable voltage regulation.
Overall, the MCP1792T-3302H/DB is a reliable solution for efficient voltage regulation in diverse electronic applications.

Features

The MCP1792T-3302H/DB is a low-dropout (LDO) linear voltage regulator that provides a fixed output voltage of 3.3V. Key features include:
1. Output Current: Capable of delivering up to 250 mA of output current.
2. Low Dropout Voltage: Offers a low dropout voltage, ensuring efficient operation even with minimal input-output voltage differential.
3. Low Quiescent Current: Designed for low power consumption, making it suitable for battery-operated devices.
4. Thermal Shutdown: Includes protection features such as thermal shutdown and current limiting to prevent overheating and damage.
5. Wide Input Voltage Range: Operates with a wide input voltage range, typically from 2.3V to 16V.
6. Stable Output: Provides a stable output with low output noise, ideal for sensitive applications.
7. Package Type: Available in a compact package, facilitating easy integration into various PCB designs.
Overall, the MCP1792T-3302H/DB is a versatile regulator for powering low-power applications in consumer electronics and other devices.

Package

The MCP1792T-3302H/DB is packaged in a 3-pin SOT-23 form factor. This compact surface-mount package is designed for efficiency in space-constrained applications.

Pinout

The MCP1792T-3302H/DB is a low-dropout linear voltage regulator with a pin count of 5. It is designed to provide a fixed output voltage of 3.3V.
Pin Functions:
1. Vin (Pin 1): Input voltage supply.
2. GND (Pin 2): Ground reference.
3. Vout (Pin 3): Regulated output voltage (3.3V).
4. NC (Pin 4): Not connected; can be left unconnected in the circuit.
5. Adj (Pin 5): Adjustable or feedback pin used for setting output voltage in adjustable versions (not applicable for fixed output version).
The MCP1792 features low quiescent current and is suitable for battery-powered applications, ensuring efficient operation.

Manufacturer

The MCP1792T-3302H/DB is manufactured by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, Microchip designs and produces a wide range of embedded control solutions, including microcontrollers, digital signal controllers, and various analog components. The company focuses on providing innovative technology for various applications, including automotive, industrial, consumer, and communications markets. Microchip is known for its reliable products and extensive support resources, making it a trusted choice among engineers and developers.

Application

The MCP1792T-3302H/DB is a low-dropout voltage regulator (LDO) primarily used in battery-powered devices, portable electronics, and sensor applications. Its key application areas include microcontroller power supply, automotive electronics, and IoT devices, where stable and efficient voltage regulation is essential. Additionally, it is suitable for powering RF modules, audio devices, and other low-power circuits requiring a 3.3V output.

Equivalent

Equivalent products to the MCP1792T-3302H/DB voltage regulator include the MCP1700 series (e.g., MCP1700-3302E), LM1117-3.3, and MCP1825S-3302E. These alternatives provide similar low-dropout voltage regulation at 3.3V output. Ensure to check specifications for output current, dropout voltage, and package type for compatibility.

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FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

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