Varnitronics
MG6229D4-18 Megain
Megain

MG6229D4-18

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA DFN-4L(1x1)

DFN-4L(1x1)ROHS CompliantActive

IC REG LINEAR 1.8V 300mA DFN-4L(1x1)

Manufacturer
Megain
Manufacturer part #
MG6229D4-18
Store part #
C48678129
Package / case
DFN-4L(1x1)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

8,580 in stock

#C48678129

Stock & price checked 6 days ago

QuantityUnit pricePack price
20+₹4.87₹97.40
200+₹3.82₹764.00
600+₹3.29₹1,974.00
2,000+₹2.91₹5,820.00
10,000+₹2.59₹25,900.00
20,000+₹2.43₹48,600.00

20 × ₹4.87

₹97.40

excl. GST

₹114.93 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: 10,000 per reel

MG6229D4-18

₹97.40 for 20 + GST

Specifications

Output Voltage
1.8V
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(Ta)
Supply Current (Iq)
500nA
Output Configuration
Positive
Output Current
300mA
Operating Voltage
6V
Features
Enable control;Output discharge;Short Circuit Protection;Thermal shutdown
Output Type
Fixed

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
10,000 / Reel
Sold per
Piece
Minimum order
20 (multiples of 20)
Unit weight
0.014 g

Overview

This regulator features low dropout voltage, high power supply rejection ratio, and ultra-low standby current. Under no-load conditions, the quiescent current is as low as 0.5uA, making it ideal for MCU systems, especially portable and other battery-powered always-on applications. The device integrates common functions including a low-dropout PMOS pass element, short-circuit protection, and thermal shutdown. It supports a maximum operating voltage of 6V, output voltage tolerance of ±2%, and selectable output voltage down to 1.2V.

Applications

  • Portable battery-powered devices
  • Ultra-low-power microcontrollers
  • Laptop computers

Key features

  • Input voltage range up to 6V
  • Available output voltage range: 1.2V to 5V
  • Output voltage tolerance: ±2%
  • Maximum output current: 300 mA
  • Ultra-low quiescent current (IQ = 0.5uA)
  • Dropout voltage: 350mV at IOUT = 300mA
  • Integrated thermal overload protection
  • Integrated short-circuit current limiting
  • Compatible with low-ESR ceramic capacitors
  • Active-high enable pin with automatic output capacitor discharge on low shutdown

Alternatives

Similar parts — check the datasheet before substituting.

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