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RICHTEK RT9078-33GQZ product image
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RICHTEK RT9078-33GQZRoHS

Manufacturer
RICHTEKAsian Brands
MPN
RT9078-33GQZ
LCSC Part #
C147954
Packaging
ZQFN-4(1x1)
Customer #
Key Attributes
2uA IQ, 300mA Low-Dropout Linear Regulator
Datasheetpdf iconRICHTEK RT9078-33GQZ
In-Stock: 2,205
2,205 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1153$ 0.58
50+$ 0.091$ 4.55
150+$ 0.0789$ 11.84
500+$ 0.0698$ 34.90
2,500+$ 0.0585$ 146.25
5,000+$ 0.0549$ 274.50
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
ManufacturerRICHTEK
PackagingZQFN-4(1x1)
Output Voltage3.3V
Number of Outputs1
Operating Temperature-40℃~+85℃@(Ta)
Supply Current (Iq)2uA
Output ConfigurationPositive
Operating Voltage5.5V
Output Current300mA
Output TypeFixed
FeaturesEnable control;Over Current Protection;Short Circuit Protection;Thermal shutdown
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The RT9078 is a low-dropout (LDO) voltage regulators with enable function that operates from 1.2V to 5.5V. It provides up to 300mA of output current and offers low-power operation in miniaturized packaging. The features of low quiescent current as low as 2μA and almost zero disable current is ideal for powering the battery equipment to a longer service life. The RT9078 is stable with the ceramic output capacitor over its wide input range from 1.2V to 5.5V and the entire range of output load current (0mA to 300mA).

Features

AI Translation
  • 2μA Ground Current at no Load
  • PSRR = 75dB at 1kHz
  • Adjustable Output Voltage Available by Specific Application
  • ±2% Output Accuracy
  • 300mA (∀m ≥ 1.7V) Output Current with EN
  • Low (0.1μΔ) Disable Current
  • 1.2V to 5.5V Operating Input Voltage
  • Dropout Voltage: 0.15V at 300mA when ∀our ≥ 3V
  • Support Fixed Output Voltage 0.8V, 1.0V, 1.05V, 1.1V, 1.2V, 1.25V, 1.3V, 1.5V, 1.8V, 1.85V, 2.5V, 2.8V, 2.85V, 3V, 3.1V, 3.3V, 3.45V
  • Stable with Ceramic or Tantalum Capacitor
  • Current Limit Protection
  • Over Temperature Protection
  • TSOT-23-5 and ZQFN-4L 1x1 (ZDFN-4L 1x1) Packages Available

Applications

AI Translation
  • Portable, Battery Powered Equipment
  • Ultra Low Power Microcontrollers
  • Notebook Computers