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DC-DC Switching Buck Step Down Regulator, Adjustable, 4.4V - 30V in, 2V - 24V out, 1A Out, MSOP-8 - 

MCP16311-E/MS

MCP16311-E/MS - DC-DC Switching Buck Step Down Regulator, Adjustable, 4.4V - 30V in, 2V - 24V out, 1A Out, MSOP-8

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
MCP16311-E/MS
Order Code:
SC18829
Product Range
-
Technical Datasheet:
MCP16311-E/MS   Datasheet
See all Technical Docs

Product Overview

The MCP16311-E/MS is a compact, high-efficiency, fixed frequency, synchronous step-down DC-DC Converter. Integrated features include a high-side and a low-side switch, fixed frequency peak current mode control, internal compensation, peak current limit and over-temperature protection. This provides all the active functions for local DC-DC conversion, with fast transient response and accurate regulation. High converter efficiency is achieved by integrating the current-limited, low-resistance, high-speed high-side and low-side switches and associated drive circuitry. It is capable of running in PWM/PFM mode. It switches in PFM mode for light load conditions and for large buck conversion ratios. This results in a higher efficiency over all load ranges. This can supply up to 1A of continuous current while regulating the output voltage from 2 to 12V.
  • Up to 95% efficiency
  • Integrated N-channel low and high-side switches
  • 0.8V Stable reference voltage
  • Automatic pulse frequency modulation/pulse-width modulation
  • 3μA Typical low device shutdown current
  • 44μA (non-switching, PFM mode) Low device quiescent current
  • Internal compensation
  • 300μs (EN low to high) Internal soft-start
  • Peak current mode control
  • Cycle-by-cycle peak current limit
  • Over-temperature protection

Applications

Power Management, Industrial, Automotive, Consumer Electronics, Communications & Networking, Computers & Computer Peripherals

Product Information


:
Adjustable

:
1Outputs

:
Synchronous Buck (Step Down)

:
4.4V

:
30V

:
1A

:
1A

:
MSOP

:
8Pins

:
Surface Mount

:
-

:
2V

:
24V

:
500kHz

:
95%

:
-40°C

:
125°C

:
-

:
AEC-Q100

:
-

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Technical Documents (2)

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