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 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.

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
Parameter
Parameter Name Value Value
Regulator Type Step Down (Buck) Step Down (Buck)
# of Outputs 1 1
Input Voltage Range Min (V) 4 4
Input Voltage Range Max (V) 30 30
Output Voltage Range Min (V) 2 2
Output Voltage Range Max (V) 15 15
Quiescent Current (mA) typ 2 2
Switching Frequency (kHz) 500 500
Operating Temp Range -40 to 85 -40 to 85
Vfb (V) 0.8 0.8
Duty Cycle Max (%) 0.95 0.95
SHUTDOWN Current (µA) (Typ) 7 7
Documents
MCP16301/MCP16301H Data SheetData Sheets04/21/20151206KB
AN1385 - Utilizing the MCP16301 Design AnalyzerAppNote06/21/2013106KB
AN1466 - Reduction of the High-Frequency Switching Noise in the MCP16301 High Voltage Buck ConverterAppNote02/15/2013803KB
MCP16301 Design Analyzer v1.0Software06/23/20111800KB
MCP16301 300 mA D2PAK Demo Board User's GuideUser Guides06/08/2011370KB
MCP16301 Evaluation Board User's GuideUser Guides08/29/2013537KB
MCP16301 High Voltage Buck Converter 600 mA Demo Board User's GuideUser Guides06/08/2011202KB
MCP16301 High Voltage Buck-Boost Demo Board User's GuideUser Guides01/12/2012360KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MCP16301T-E/CH6SOT-23-40C to +125CT/R1.010.840.760.740.73
MCP16301T-I/CHY6SOT-23-40C to +85CT/R1.010.840.760.740.73
相关开发工具
RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MCP16301T-E/CH0.0170000.0466676SOT-23-Matte Tine3
MCP16301HT-E/CH0.0170000.0466676SOT-23-Matte Tine3
MCP16301H-450E/CH0.0170000.0000006SOT-23-Matte Tine3
MCP16301HT-450E/CH0.0170000.0466676SOT-23-Matte Tine3
MCP16301T-E/CHVAO0.0170000.0466676SOT-23-Matte Tine3
MCP16301T-450E/CHVAO0.0170000.0466676SOT-23-Matte Tine3
MCP16301T-I/CHY0.0164500.0466676SOT-23-NiPdAue4
MCP16301T-E/CHY0.0164500.0466676SOT-23-NiPdAue4
MCP16301/MCP16301H Data Sheet MCP16301H
MCP16301/MCP16301H Data Sheet ADM00399
AN1385 MCP16301H
AN1466 MCP16301H
MCP16301 300 mA D2PAK Demo Board User's Guide MCP16301H
MCP16301 Evaluation Board User's Guide MCP16301H
MCP16301 High Voltage Buck Converter 600 mA Demo Board User's Guide MCP16301H
MCP16301 High Voltage Buck-Boost Demo Board User's Guide MCP16301H
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