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MCP16301H

36V Non-Synchronous Buck Regulator

Status: In Production

Features:

  • Up to 96% Typical Efficiency
  • Input Voltage Range: 4.7V to 36
  • 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 MCP16301H 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 36V. 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: 4.7V to 36
    • 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)
4.7
Input Voltage Range Max (V)
36
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 125
Automotive Rated
Yes
Vfb (V)
0.8
Duty Cycle Max (%)
95
SHUTDOWN Current (µA) (Typ)
7

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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
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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