Datasheet Microchip MCP16311-E/MS The MCP16311 is a compact, high-efficiency, fixed frequency PWM/PFM, synchronous step-down DC-DC converter in a 8-pin MSOP, or 2 x 3 TDFN package that operates from input voltage sources up to 30V Datasheets- Download » Datasheet, PDF, 1.1 Mb, Revision: 11-21-2014
MCP16311/2 Data Sheet Docket ↓MCP16311/2 30V Input, 1A Output, High-Efficiency, Integrated Synchronous Switch Step-Down Regulator Features General Description The MCP16311/2 is a compact, high-efficiency, fixed frequency, synchronous step-down DC-DC converter in an 8-pin MSOP, or 2 x 3 TDFN package that operates from input voltage sources up to 30V. Integrated features include a high-side and a low-side switch, fixed frequency peak current mode control, internal compensation, peak current limit and overtemperature protection. The MCP16311/2 provides all the active functions for local DC-DC conversion, with fast transient response and accurate regulation. Up to 95% Efficiency Input Voltage Range: 4.4V to 30V 1A Output Current Capability Output Voltage Range: 2.0V to 24V Qualification: AEC-Q100 Rev. G, Grade 1 (-40В°C to 125В°C) Integrated N-Channel High-Side and Low-Side Switches: -170 mпЃ—, Low Side -300 mпЃ—, High Side Stable Reference Voltage: 0.8V ...
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StatusLifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) |
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PackagingParametrics# of Outputs | 1 |
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Automotive Rated | Yes |
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Duty Cycle Max | 0.94 % |
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Input Voltage Range | 4.4 - 30 V |
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Light Load Efficiency Mode | Yes |
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Operating Temperature Range | -40 to +125 °C |
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Output Current | 1000 mA) Max |
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Output Voltage Range | 2 - 24 V |
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Quiescent Current | 0.085 mA) type |
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Regulator Type | Step Down (Buck) |
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SHUTDOWN Current | 3 µA |
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Switching Frequency | 500 kHz |
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Synchronous Rectifier | Yes |
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Vfb | 0.8 V |
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Eco PlanOther OptionsMCP16312 Moldel LineSeries: MCP16311 (5) Manufacturer's Classification- Power Management > Switching Regulators > Step Down up to 36V
Other Names:MCP16311E/MS, MCP16311 E/MS
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