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Categories Integrated Circuits
Manufacturer Microchip Technology
Packaging Tube/Rail
Status Obsolete(EOL)
Output Type Adjustable
Number of Regulators 1
Maximum Input Voltage 26V
Nominal Output Voltage (Min/Fixed) 1.25V
Maximum Output Voltage 25V
Dropout Voltage-Max 0.6V @ 3A
Output Current 3A
Operating Supply Current 35mA
Control Protection Features Over Current, Over Temperature, Reverse Polarity, Transient Voltage
Temperature Range - Operating -40°C to 125°C
Regulator Topology Positive Adjustable
Output Voltage 1.25 V to 26 V
Voltage - Dropout (Typical) 0.37V @ 3A
Mounting SMD (SMT)
Case / Package TO-263-5
Win Source Part Number 132781-MIC29303BU
Ultra Librarian 3D Model Ultra Librarian MIC29303BU CAD Model

Description

The MIC29303BU from Microchip Technology is a robust, high-current, low-dropout voltage regulator designed to deliver excellent performance in a wide range of applications. This regulator is capable of providing up to 3A of output current with a low dropout voltage, making it ideal for high-performance operations that require a stable and reliable power supply.

Key Features:

  • High Output Current: Capable of delivering up to 3A, this regulator can support applications that demand high current.
  • Low Dropout Voltage: Its low dropout voltage ensures efficient operation, even in scenarios where the input voltage is close to the output voltage.
  • Adjustable Output: The output voltage can be adjusted to meet the needs of various applications, providing flexibility and precision.
  • Thermal Overload Protection: The built-in thermal overload protection safeguards the device against excessive temperature and ensures reliable operation.
  • Short Circuit Protection: The MIC29303BU includes short circuit protection to protect your circuitry from potential damage due to unexpected short conditions.
  • Wide Operating Temperature Range: It is designed to operate over a broad temperature range, making it suitable for industrial and automotive applications.

Applications:

The MIC29303BU is versatile and can be used in a variety of applications, including:

  • Power supply for microcontrollers and digital systems
  • Post-regulation for switching supplies
  • Battery-powered devices
  • Consumer electronics
  • Automotive applications

Product Specifications:

Parameter Value Output Current 3A Dropout Voltage Low Adjustable Output Voltage Yes Thermal Protection Yes Short Circuit Protection Yes Operating Temperature Range Wide

With its robust set of features and protections, the Microchip Technology MIC29303BU voltage regulator is a reliable choice for designers seeking a high-quality power management solution.

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Pricing & Ordering

Quantity Unit Price Ext. Price
35+ $1.8835 $65.9225
85+ $1.5458 $131.3930
130+ $1.4967 $194.5710
180+ $1.4488 $260.7840
235+ $1.4010 $329.2350
310+ $1.2561 $389.3910
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Availability: 24,000 pieces
MOQ: 35 pcs
Order Increment : 1 piece
*Need More Quantity? *Request a Bulk Quantity Quotation?

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