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Mingda Microelectronics MD52A50PA1 product image
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Mingda Microelectronics MD52A50PA1RoHS

Manufacturer
Mingda MicroelectronicsAsian Brands
MPN
MD52A50PA1
LCSC Part #
C2891999
Packaging
SOT-89-3
Customer #
Key Attributes
Ultra-low Power Consumption LDO CMOS Voltage Regulator With ON/OFF Switch 500mA
Datasheetpdf iconMingda Microelectronics MD52A50PA1

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerMingda Microelectronics
PackagingSOT-89-3
Output Voltage5V
Number of Outputs1
Operating Temperature-40℃~+85℃@(Ta)
Supply Current (Iq)600nA
Output ConfigurationPositive
Output Current500mA
Operating Voltage7V
Output TypeFixed
FeaturesEnable control;Output discharge;Over Current Protection;Short Circuit Protection
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

MD52XX is ultra-low power consumption low dropout voltage regulator (LDO) manufactured in CMOS processes. It can deliver up to 500mA of current while consuming only 0.6μA 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. The MD52XX is designed specifically for applications where very-low IQ is a critical parameter. This device maintains low quiescent current consumption even in dropout mode to further increase the battery life.

Features

AI Translation
  • Ultra-low Quiescent Current: 0.6μA
  • Highly Accurate: ±2%
  • Dropout Voltage: 230mV@lour = 500mA
  • Maximum Output Current: 500mA
  • Input Voltage Range: 2.2V ~ 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

Applications

AI Translation
  • Smart wearer
  • Long-life battery-powered devices
  • Portable mobile devices, such as mobile phones, cameras, and so on
  • Wireless communication equipment
In-Stock: 60
60 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1144$ 0.57
50+$ 0.0909$ 4.55
150+$ 0.0792$ 11.88
1,000+$ 0.0703$ 70.30
2,000+$ 0.0633$ 126.60
5,000+$ 0.0597$ 298.50
Standard Packaging1000/Full Reel
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