MCP16301/H
High-Voltage Input Integrated Switch Step-Down Regulator
Features General Description Up to 96% Typical Efficiency Input Voltage Range:
-4.0V to 30V (MCP16301)
-4.7V to 36V (MCP16301H) Output Voltage Range: 2.0V to 15V 2% Output Voltage Accuracy Qualification: AEC-Q100 Rev G, Grade 1
(-40В°C to +125В°C) Integrated N-Channel Buck Switch: 460 mпЃ— Minimum 600 mA Output Current Over All Input
Voltage Range (See Figure 2-6 for Maximum
Output Current vs. VIN):
-up to 1A output current at 3.3V, 5V and 12V
VOUT, SOT-23 package at +25В°C ambient
temperature 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 Undervoltage Lockout (UVLO): 3.5V Overtemperature Protection Available Package: SOT-23-6 The MCP16301/H devices are highly integrated,
high-efficiency, fixed-frequency, step-down DC-DC
converters 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. Applications PICВ® Microcontroller and dsPICВ® Digital Signal
Controller Bias Supply 24V Industrial Input DC-DC Conversion Set-Top Boxes DSL Cable Modems Automotive Wall Cube Regulation SLA Battery-Powered Devices AC-DC Digital Control Power Source Power Meters D2 Package Linear Regulator Replacement
-See Figure 5-2 Consumer Medical and Health Care Distributed Power Supplies пѓЈ 2011-2015 Microchip Technology Inc. High converter efficiency is achieved by integrating the
current-limited, low-resistance, high-speed N-Channel …
