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RICHTEK RT8064ZQWRoHS

Manufacturer
RICHTEKAsian Brands
MPN
RT8064ZQW
LCSC Part #
C130806
Packaging
WDFN-8-EP(3x3)
Customer #
Key Attributes
2A, 2MHz Synchronous Step-Down Converter
Datasheetpdf iconRICHTEK RT8064ZQW
In-Stock: 120
120 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
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QtyUnit PriceTotal Amount
5+$ 0.2043$ 1.02
50+$ 0.1998$ 9.99
150+$ 0.1967$ 29.51
500+$ 0.1937$ 96.85
Standard Packaging1500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerRICHTEK
PackagingWDFN-8-EP(3x3)
Operating Temperature-40℃~+125℃
Frequency - Switching200kHz~2MHz
FunctionStep-down type
Number of Outputs1
FeaturesAdjustable soft-start;External compensation;Operating status indication;Hiccup current limiting;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage2.7V~5.5V
Switch tube (built-in/external)Built-in
Output Voltage800mV~5V
Output Current2A
Quiescent Current460uA
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Introduction

AI Translation

The RT8064 is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.7V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 2A of output current. The internal synchronous low on-resistance power switches increase efficiency and eliminate the need for an external Schottky diode. The default switching frequency is set at 2MHz, if the RT pin is left open. It can also be varied from 200kHz to 2MHz by adding an external resistor. Current mode operation with external compensation allows the transient response to be optimized over a wide range of loads and output capacitors.

Features

AI Translation
  • High Efficiency : Up to 95%
  • Adjustable Frequency: 200kHz to 2MHz
  • No Schottky Diode Required
  • 0.8V Reference Allows Low Output Voltage
  • Low Dropout Operation: 100% Duty Cycle
  • Enable Function
  • External Soft-Start
  • Power Good Function
  • RoHS Compliant and Halogen Free

Applications

AI Translation
  • LCD TV and Monitor
  • Notebook Computers
  • Distributed Power Systems
  • IP Phones
  • Digital Cameras