Varnitronics
MD5112 Mingda Microelectronics
Mingda Microelectronics

MD5112

1.2V Positive Fixed UDFN-4-EP(1x1) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

UDFN-4-EP(1x1)RoHSActive

Ultra-low Power Consumption LDO CMOS Voltage Regulator With ON/OFF Switch

Manufacturer part #
MD5112
Store part #
C919697
Package / case
UDFN-4-EP(1x1)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

5,405 in stock

#C919697

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹10.17₹50.85
50+₹9.02₹451.00
150+₹8.45₹1,267.50
500+₹8.02₹4,010.00
2,500+₹6.92₹17,300.00
5,000+₹6.75₹33,750.00

5 × ₹10.17

₹50.85

excl. GST

₹60.00 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

MD5112

₹50.85 for 5 + GST

Specifications

Output Voltage
1.2V
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Supply Current (Iq)
500nA
Output Configuration
Positive
Output Current
300mA
Operating Voltage
7V
Features
Enable control;Output discharge;Short Circuit Protection;Over Current Protection;Thermal shutdown
Output Type
Fixed

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
10,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.017 g

Overview

MD51XX is a highly accurate low dropout voltage regulator (LDO) manufactured in CMOS processes. It can deliver up to 300mA of current while consuming only 0.5uA of quiescent current. It consists of a reference voltage generator, an error amplifier, a current foldback circuit, and a phase compensation circuit plus a driver transistor.

Applications

  • Smart wearer
  • Long-life battery-powered devices
  • Portable mobile devices, such as mobile phones, cameras, and so on
  • Wireless communication equipment

Key features

  • Ultra-low Quiescent Current: 500nA
  • Highly Accurate: ±2%
  • Dropout Voltage: 60mV÷Iour = 100mA
  • Maximum Output Current: 300mA
  • Input Voltage Range: 1.4V~7.0V
  • Temperature Stability: ±50ppm/°C
  • ON/OFF Logic = Enable High
  • Standby Current: 10nA
  • COUT Discharge Circuit when EN Disable is Active
  • Protections Circuits: Current Limiter, Short Circuit, Foldback
  • Output Capacitor: Low ESR Ceramic Capacitor Compatible

Alternatives

Similar parts — check the datasheet before substituting.

MD52E12WB6#C920342Mingda Microelectronics · DFN1x1-4L₹17.38 · 10 in stockView
MD57E12WB6#C920544Mingda Microelectronics · XDFN-4-EP(1x1)₹14.99 · 445 in stockView

Same category

More in Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

View all

UMW

XC6206P332MR

Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23

From

₹2.53

18,64,100 in stock

MSKSEMI

XC6206P332MR-MS

3.3V Positive Fixed SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

From

₹2.32

12,02,250 in stock

UMW

AMS1117-3.3

Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223

From

₹6.43

8,92,910 in stock

UMW

78L05

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3

From

₹4.95

8,01,760 in stock

HXY MOSFET

XC6206P332MR

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23

From

₹2.43

6,92,650 in stock

Advanced Monolithic Systems

AMS1117-3.3

3.3V Positive Fixed SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

From

₹27.69

6,46,330 in stock