MCP16301T-E/CH

Effective Inventory3,846

Switching Voltage Regulators MCP16301 B/O Module

  • Manufacturer Part # : MCP16301T-E/CH

  • Package/Case: SOT23-6

  • Brand: Microchip Technology

  • Product Categories : Voltage Regulators - DC DC Switching Regulators

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MCP16301T-E/CH DataSheet

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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for MCP16301T-E/CH or email to us: Email: [email protected], we will contact you in 12 hours.

Details

Introducing the MCP16301T-E/CH, a high-performance DC-DC converter that combines efficiency and simplicity in a compact package. Designed to operate from input voltage sources up to 30V, this converter offers a reliable solution for various power supply applications. Its integrated high side switch, peak current mode control, and overtemperature protection make it easy to design a stable and efficient power supply. With internal compensation and a fixed frequency operation, the MCP16301T-E/CH minimizes the need for external components, streamlining the design process and saving valuable board space. Whether you're designing a compact power supply or upgrading an existing system, the MCP16301T-E/CH is a versatile option that delivers high performance in a small footprint

Key Features

  • Advanced power management for modern electronics
  • Fast switching and high efficiency in a compact package
  • Optimized performance for a wide range of applications
  • Integrated protection features for safe operation
  • Compact size and flexible design options
  • Efficient power conversion with low noise and ripple

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Regulator Type Step Down (Buck) Minimum Input Voltage (V) 0
Maximum Input Voltage (V) 30 Output Current (mA) Max 600
Switching Frequency (kHz) 500 Input Voltage Range Min 4
Input Voltage Range Max 30 Output Current ! 600
Temp Range Min -40 Temp Range Max 85
Vout Min (V) 2 Vout Max (V) 15
Quiescent Current (mA) typ 2 Light Load Efficiency Mode No
Automotive Rated No Automotive Qualified Yes
SHUTDOWN Current (µA) (Typ) 7 # of Outputs 1
Vfb (V) 0.8 Synchronous Rectifier ! No
Duty Cycle Max (%) 95

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification MCP16301T-E/CH PDF Download

FAQs

What is MCP16301T-E/CH?

The MCP16301T-E/CH is a high-speed Pulse-Width Modulation (PWM) controller designed by Microchip Technology. It is suitable for applications requiring high-efficiency power conversion, such as DC-DC converters, LED drivers, and battery chargers.

How Does MCP16301T-E/CH Work?

The MCP16301T-E/CH operates by generating PWM signals to control the power delivered to the load. It features a high-speed oscillator and adjustable frequency control to regulate the output voltage. The controller can drive external power MOSFETs to efficiently convert the input voltage to the desired output voltage with minimal power loss.

How Many Pins does MCP16301T-E/CH have and What are the Functions of the Pinout Configuration?

The MCP16301T-E/CH is available in a 10-lead DFN (Dual Flat No-Lead) package. The pinout configuration includes:

  • VIN: Input voltage supply pin.
  • VCC: Controller power supply pin.
  • COMP: Compensation pin for controlling loop stability.
  • FREQ: Frequency setting pin.
  • PWM: PWM output pin.
  • FB: Feedback pin for voltage regulation.
  • EN: Enable pin to turn the controller on or off.
  • SS/TR: Soft-start/tracking pin for ramping up the output voltage smoothly.
  • SD/UVLO: Shutdown/undervoltage lockout pin for protection and power saving.
  • PIN10: Not specified in the datasheet.

What are the Pros and Cons of MCP16301T-E/CH?

Pros:

  • High-Speed Operation: Enables fast response and dynamic performance in power conversion.
  • Efficiency: Helps achieve high efficiency in power conversion applications.
  • Adjustable Frequency: Offers flexibility in frequency control for different designs.
  • Compact Package: The 10-lead DFN package is space-saving and suitable for compact designs.
  • External MOSFETs: Allows customization and optimization of the power stage with external components.

Cons:

  • Complexity: May require careful design considerations for loop stability and component selection.
  • External Components: Some applications may require additional external components for optimal performance.
  • Application Specific: Tailored for power conversion applications and may not be suitable for other uses.

Are There Any Equivalents/Alternatives to MCP16301T-E/CH for Recommendation?

  • The LT3573 from Analog Devices is a similar high-speed PWM controller suitable for power conversion applications.
  • Alternatives to the MCP16301T-E/CH include the LM5117 from Texas Instruments and the FAN7621 from Fairchild Semiconductor.

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