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MCP16301

30V Non-Synchronous Buck Regulator

Status: In Production

Features:

  • Up to 96% Typical Efficiency
  • Input Voltage Range: 4 to 30
  • Output Voltage Range: 2.0V to 15V
  • 2% Output Voltage Accuracy
  • Integrated N-Channel Buck Switch
  • 600 mA Output Current
  • 500 kHz Fixed Frequency
  • Adjustable Output Voltage
  • Low Device Shutdown Current
  • Peak Current Mode Control
  • Internal Compensation
  • Stable with Ceramic Capacitors
  • Internal Soft-Start
  • Cycle by Cycle Peak Current Limit
  • Overtemperature Protection
  • SOT-23-6
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MCP16301 is a highly integrated, high-efficiency, fixed frequency, step-down DC-DC converter in a popular 6-pin SOT-23 package that operates from input voltage sources up to 30V. Integrated features include a high side switch, fixed frequency Peak Current Mode Control, internal compensation, peak current limit and overtemperature protection. Minimal external components are necessary to develop a complete step-down DC-DC converter power supply.

Additional Features
    • Up to 96% Typical Efficiency
    • Input Voltage Range: 4 to 30
    • Output Voltage Range: 2.0V to 15V
    • 2% Output Voltage Accuracy
    • Integrated N-Channel Buck Switch
    • 600 mA Output Current
    • 500 kHz Fixed Frequency
    • Adjustable Output Voltage
    • Low Device Shutdown Current
    • Peak Current Mode Control
    • Internal Compensation
    • Stable with Ceramic Capacitors
    • Internal Soft-Start
    • Cycle by Cycle Peak Current Limit
    • Overtemperature Protection
    • SOT-23-6
Parametrics
Name
Value
Regulator Type
Step Down (Buck)
# of Outputs
1
Input Voltage Range Min (V)
4
Input Voltage Range Max (V)
30
Output Voltage Range Min (V)
2
Output Voltage Range Max (V)
15
Output Current (mA) max
600
Quiescent Current (mA) typ
2
Switching Frequency (kHz)
500
Operating Temp Range
-40 to 85
Vfb (V)
0.8
Duty Cycle Max (%)
95
SHUTDOWN Current (µA) (Typ)
7

Documents

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Data Sheets

Software Library

Software Libraries/Firmware

Development Environment

  • Demo & Evaluation Boards
  • Software Libraries
Demo & Evaluation Boards
MCP16301 High Voltage Buck Converter 600 mA Demo Board
MCP16301 High Voltage Buck Converter 600 mA Demo Board ( ADM00352 )

Demo board supporting the development of MCP16301 high input voltage, 600 mA, buck converter.

 Devices Supported: MCP16301

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MCP16301 300 mA D2PAK Demo Board
MCP16301 300 mA D2PAK Demo Board ( ADM00360 )

Demo board supporting the development of MCP16301 high input voltage, 300mA, D2PAK buck converter.

Devices Supported: MCP16301

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MCP16301 High Voltage Buck-Boost Demo Board
MCP16301 High Voltage Buck-Boost Demo Board ( ADM00399 )

The MCP16301 High Voltage Buck-Boost Demo Board is designed to operate from a 5V to 30V input and regulate the output to 12V. Test points for input power and load are provided to demonstrate the capability of the demo board over the entire range. The MCP16301 High Voltage Buck-Boost Demo Board was designed using small surface-mount components to show application size for a high voltage buck-boost...

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MCP16301 5V/600mA Low Noise Evaluation Board
MCP16301 5V/600mA Low Noise Evaluation Board ( ADM00433 )

The MCP16301 5V/600mA Low Noise Evaluation Board is used to demonstrate a high voltage input DC-DC converter design, which can deliver high efficiency, while minimizing high-frequency switching noise. The board steps down high input voltages, up to 30V, to a low output voltage, having more than 90% efficiency and a minimum of 30 mV output ripple. High-frequency input/output noise generated by the...

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MCP16301 High Voltage Cuk LED Driver Board
MCP16301 High Voltage Cuk LED Driver Board ( ARD00410 )

The MCP16301 High-Voltage Single-Inductor Cuk LED Driver Demo Board is designed to operate from a 6V to 18V input and regulate the output current to 300 mA. Test points for input power are provided to demonstrate the capability of the demo board over the entire range. The demo board was designed using small surface-mount components to show application size for a high-voltage single-inductor...

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Software Libraries
Analog Simulation - MCP16301

The MCP16301 is a highly integrated, high-efficiency, fixed frequency, step-down DC-DC converter in a popular 6-pin SOT-23 package that operates from input voltage sources up to 30V. Integrated...

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MCP16301H-450E/CH
0.017000
0.150000
6
SOT-23
-
Matte Tin
e3
MCP16301HT-450E/CH
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
MCP16301HT-E/CH
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
MCP16301HT-E/CHVAO
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
MCP16301T-450E/CHVAO
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
MCP16301T-E/CH
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
MCP16301T-E/CHVAO
0.017000
0.046667
6
SOT-23
-
Matte Tin
e3
MCP16301T-E/CHY
0.016450
0.046667
6
SOT-23
-
NiPdAu
e4
MCP16301T-I/CHY
0.016450
0.046667
6
SOT-23
-
NiPdAu
e4
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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