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Mingda Microelectronics MD7218C33YA2RoHS

Manufacturer
Mingda MicroelectronicsAsian Brands
MPN
MD7218C33YA2
LCSC Part #
C920491
Packaging
SOT-223-3L
Customer #
Key Attributes
High Voltage Low Power Consumption LDO
Datasheetpdf iconMingda Microelectronics MD7218C33YA2
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QtyUnit Price(Reference Only)Total Amount
5+$ 0.1808$ 0.90
50+$ 0.1441$ 7.21
150+$ 0.1283$ 19.25
500+$ 0.1087$ 54.35
2,500+$ 0.0917$ 229.25
5,000+$ 0.0865$ 432.50
Standard Packaging2500/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-223-3L
Output Voltage3.3V
Number of Outputs1
Operating Temperature-40℃~+85℃
Supply Current (Iq)1.6uA
Output ConfigurationPositive
Output Current1A
Operating Voltage15V
Output TypeFixed
FeaturesOver Current Protection;Short Circuit Protection;Thermal shutdown
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

MD7218 series is a high voltage (up to 15V) ultra-low quiescent current low dropout voltage regulator (LDO) manufactured in CMOS processes. It can deliver up to 1A of current while consuming only 1.6uA 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 MD7218 series 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: 1.6uA
  • Maximum Input Voltage: 15V
  • Output Voltage Highly Accurate: ±2%
  • Maximum Output Current: 1A
  • Dropout Voltage: 650mV@IOUT=1A
  • Temperature Stability: ±50ppm/°C
  • 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