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Mingda Microelectronics MD85E33PA1RoHS

Manufacturer
Mingda MicroelectronicsAsian Brands
MPN
MD85E33PA1
LCSC Part #
C968759
Packaging
SOT-89-3L
Customer #
Key Attributes
High Voltage Low Power Consumption LDO
Datasheetpdf iconMingda Microelectronics MD85E33PA1
In-Stock: 130
130 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.1526$ 0.76
50+$ 0.1181$ 5.91
150+$ 0.1034$ 15.51
1,000+$ 0.085$ 85.00
2,000+$ 0.0768$ 153.60
5,000+$ 0.0718$ 359.00
Standard Packaging1000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerMingda Microelectronics
PackagingSOT-89-3L
Output Voltage3.3V
Number of Outputs1
Operating Temperature-40℃~+85℃
Supply Current (Iq)1.5uA
Output ConfigurationPositive
Output Current300mA
Operating Voltage40V
Output TypeFixed
FeaturesEnable control;Over Current Protection;Short Circuit Protection;Thermal shutdown;Reverse-polarity current protection
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

MD85XX is a high voltage (up to 40V) ultra-low quiescent current low dropout voltage regulator (LDO) manufactured in CMOS processes. It can deliver up to 300mA of current while consuming only 1.5uA 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. The MD85XX 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. When in shutdown or disabled mode, the device consumes less than 100-nA IQ even with input voltage of 40V that helps increase the shelf life of the battery.

Features

AI Translation
  • Ultra-low Quiescent Current: 1.5uA
  • Maximum Input Voltage: 40V
  • Output Voltage Highly Accurate: ±2%
  • Maximum Output Current: 300mA
  • Dropout Voltage: 4mV@IOUT=1mA
  • Temperature Stability: ±50ppm/℃
  • ON/OFF Logic = Enable High
  • Protections Circuits: Current Limiter, Short Circuit, Foldback, Thermal shutdown
  • 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