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RICHTEK RT8086BGQUF product image
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RICHTEK RT8086BGQUFRoHS

Manufacturer
RICHTEKAsian Brands
MPN
RT8086BGQUF
LCSC Part #
C250417
Packaging
UQFN-12L(2x2)
Customer #
Key Attributes
3.5A, 1.2MHz, Synchronous Step-Down Converter
Datasheetpdf iconRICHTEK RT8086BGQUF
In-Stock: 4,945
4,945 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.4704$ 0.47
10+$ 0.3728$ 3.73
30+$ 0.3304$ 9.91
100+$ 0.2767$ 27.67
500+$ 0.2539$ 126.95
1,000+$ 0.2393$ 239.30
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerRICHTEK
PackagingUQFN-12L(2x2)
Operating Temperature-40℃~+125℃
Frequency - Switching1.2MHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Operating status indication;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage2.8V~5.5V
Switch tube (built-in/external)Built-in
Output Voltage600mV~3.3V
Output Current3.5A
Quiescent Current60uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The RT8086B is a high efficiency, synchronous step-down DC/DC converter. The available input voltage range is from 2.8V to 5.5V and the regulated output voltage is adjustable from 0.6V to 3.3V while delivering up to 3.5A of output current. The internal synchronous low on-resistance power switches increase efficiency and eliminate the need for an external Schottky diode. The current mode constant on-time operation with internal compensation allows the transient response to be optimized over a wide range of loads and output capacitors. The RT8086B is available in the UQFN-12L 2x2 (FC) package.

Features

AI Translation
  • High Efficiency Up to 95%
  • Low RDS(ON) Switches: 50mΩ/40mΩ
  • 0.6V Reference Allows for Low Output Voltage
  • Internal Compensation
  • Input Voltage Range: 2.8V to 5.5V
  • Adjustable Output Voltage from 0.6V to 3.3V
  • 1.2MHz Switching Frequency
  • Start-Up into Pre-Biased Load
  • Built in Soft-Start
  • Power Good Indication
  • Cycle-by-Cycle Current Limit
  • Input Under Voltage Lockout
  • Output Under Voltage Protection (Hiccup)
  • Thermal Shutdown Protection
  • RoHS Compliant and Halogen Free

Applications

AI Translation
  • Smart Handheld devices
  • Portable Instruments
  • Battery-Powered Equipment
  • Distributed Power Systems