You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History



DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4.4V-50Vin, 2V-24Vout, 500mAout, SOT-23-6


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

Manufacturer Part No:
Order Code:
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

Product Range
Technical Datasheet:
MCP16331T-E/CH   Datasheet
Supply Frame Models Link
See all Technical Docs

Product Range Selector (AEC-Q100)

See all from this product range

Product Overview

The MCP16331T-E/CH is a highly integrated high-efficiency fixed frequency step-down DC-DC Converter operates from input voltage sources up to 50V. Integrated features includes a high side switch, fixed frequency peak current mode control, internal compensation, peak current limit and over-temperature protection. Minimal external components are necessary to develop a complete step-down DC-DC converter power supply. High converter efficiency is achieved by integrating the current-limited, low-resistance, high-speed N-channel MOSFET and associated drive circuitry. High switching frequency minimizes the size of external filtering components resulting in a small solution size.
  • Up to 96% efficiency
  • 2% Output voltage accuracy
  • 500kHz Fixed frequency
  • Adjustable output voltage
  • 6μA Low device shutdown current
  • Peak current mode control
  • Internal compensation
  • Internal soft-start
  • Cycle-by-cycle peak current limit
  • 4.1V to start, 3.6V to stop Under-voltage lockout (UVLO)
  • Over-temperature protection


Power Management, Industrial, Consumer Electronics, Automotive, Metering, Medical


ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×



Buck (Step Down)









Multicomp Pro Screw


Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (2)

Packaging type Cut Tape
Additional packaging options available
Re-reel (minimum 100/reel):2448515RL Check stock

150,584 In stock Need more?

150,584 UK stock available for 3-4 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice


Pricing is unavailable. Please contact customer services.

Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
  • 1+
  • 25+
  • 100+
Quantity Price Your Price
1+ HK$14.47
Promotional price
Contract Price
Web only price
Web only contract price
25+ HK$13.60
Promotional price
Contract Price
Web only price
Web only contract price
100+ HK$12.89
Promotional price
Contract Price
Web only price
Web only contract price
Quantity Price Your Price

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Restricted Item
Enter Your Line Note
Total Price:
Total Price: ( )
Total Price: --
1 (Cut Tape 2448515) x 14.47 = HK$14.47
Total Price: HK$14.47
Choose your packaging preference
A re-reel is a custom reel available for cut tape items where the order qty exceeds 100
NOTE: Shipments for different packaging options may come from a remote warehouse. Please see delivery and lead time information for each packaging option.