Varnitronics
MLMR14203XMKX/NOPB MSKSEMI
MSKSEMI

MLMR14203XMKX/NOPB

Buck Switching Regulator IC Adjustable 600mA SOT-23-6

SOT-23-6RoHSActive

Single-chip step-down switching mode converter

Manufacturer
MSKSEMI
Manufacturer part #
MLMR14203XMKX/NOPB
Store part #
C42403109
Package / case
SOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,285 in stock

#C42403109

Stock & price checked 2 days ago

QuantityUnit pricePack price
5+₹35.62₹178.10
50+₹27.97₹1,398.50
150+₹24.69₹3,703.50
500+₹20.60₹10,300.00
3,000+₹18.79₹56,370.00
6,000+₹17.69₹1,06,140.00

5 × ₹35.62

₹178.10

excl. GST

₹210.16 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

MLMR14203XMKX/NOPB

₹178.10 for 5 + GST

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Specifications

Operating Temperature
-25℃~+85℃@(TA)
Number of Outputs
1
Function
Step-down type
Frequency - Switching
2MHz
Features
Cycle-by-cycle current limiting;Light load efficient mode;Overcurrent Protection
Output Type
Adjustable
Topology
Buck
Operating Voltage
4.5V~50V
Switch tube (built-in/external)
Built-in
Output Current
600mA
Quiescent Current
700uA

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.024 g

Overview

The MMLMR14203XMKX/NOPB is a monolithic, step- down, switch mode converter with a built- in power MOSFET. Capable of delivering up to 600mA of output current over a wide input supply range with excellent load and line regulation. At light loads, the regulator operates in low frequency to maintain high efficiency and low output ripple. The minimum input voltage may be as low as 4.5V and the maximum up to 50V, with even higher transient voltages. Fault condition protections include cycle- by- cycle current limiting and thermal shutdown. The MMLMR14203XMKX/NOPB requires a minimal number of readily- available external components. The MMLMR14203XMKX/NOPB is available in a SOT23- 6 package.

Applications

  • Power Meters
  • Distributed Power Systems
  • Battery Chargers
  • Pre- Regulator for Linear Regulators
  • WLED Drivers

Key features

  • Wide 4.5V to 50V Operating input Range
  • 600mA Continuous Output Current
  • 2MHz Switching Frequency
  • Built- in Over Current Limit
  • Internal Soft start
  • 900mΩ Low RDS(ON) Internal Power MOSFETs
  • Output Adjustable from 0.795V
  • Integrated internal compensation
  • Thermal Shutdown
  • Short- circuit protection
  • Available in SOT23- 6 Package
  • -25°C to +85°C Temperature Range

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