Varnitronics
MD8941 Mingda Microelectronics
Mingda Microelectronics

MD8941

2MHz Step-down type Adjustable 600mA SOT-23-6L Voltage Regulators - DC DC Switching Regulators

SOT-23-6LRoHSActive

40V 2MHz 0.6A Step-Down Converter

Manufacturer part #
MD8941
Store part #
C2684785
Package / case
SOT-23-6L
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

5,985 in stock

#C2684785

Stock & price checked 7 days ago

QuantityUnit pricePack price
5+₹27.43₹137.15
50+₹21.84₹1,092.00
150+₹19.43₹2,914.50
500+₹16.44₹8,220.00
3,000+₹13.02₹39,060.00
6,000+₹12.21₹73,260.00

5 × ₹27.43

₹137.15

excl. GST

₹161.84 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

MD8941

₹137.15 for 5 + GST

Specifications

Operating Temperature
-40℃~+85℃@(TA)
Frequency - Switching
2MHz
Number of Outputs
1
Function
Step-down type
Features
Cycle-by-cycle current limiting;Overcurrent Protection;Light load efficient mode
Output Type
Adjustable
Topology
Buck
Operating Voltage
4.2V~40V
Switch tube (built-in/external)
Built-in
Output Current
600mA
Quiescent Current
140uA

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.001 g

Overview

The MD8941 is a high frequency (2MHz) step-down, non-synchronous buck converter with integrated internal high-side high voltage power MOSFET. It provides 0.6A (or less) highly efficient output. The wide 4.2V to 40V input range allows a variety of applications in automotive environment, and 2uA shutdown quiescent current allow applications in battery power systems. Additional protection features are included such as Over Current Protection, Thermal Shutdown and Under Voltage Lockout. The MD8941 is available in the cost-effective SOT23-6L packages.

Applications

  • High Voltage Power Conversion
  • Automotive Applications
  • Industrial distributed power applications
  • Battery Powered Equipment
  • OA instrument

Key features

  • 140uA Quiescent Current
  • Wide Operating Input Range 4.2V to 40V
  • 600mΩ Internal Power MOSFET
  • 2MHz Fixed Switching Frequency
  • Internal Compensation
  • High Efficiency: >90%
  • Cycle-by-Cycle Over Current Protection
  • Internal Soft-Start
  • 2uA Low Shutdown Supply Current
  • SOT23-6L Package

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