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RICHTEK RT6266GSP product image
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RICHTEK RT6266GSP

Manufacturer
RICHTEKAsian Brands
MPN
RT6266GSP
LCSC Part #
C6208465
Packaging
SOP-8-EP
Customer #
Key Attributes
2.4A, 36V, 100kHz Asynchronous Step-Down Converter
DatasheetRICHTEK RT6266GSP
RoHS Compliance1 documents available
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.8996$ 0.90
200+$ 0.3599$ 71.98
500+$ 0.3476$ 173.80
1,000+$ 0.3414$ 341.40
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerRICHTEK
PackagingSOP-8-EP
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching100kHz
FunctionStep-down type
Number of Outputs1
FeaturesAdjustable current limiting;Cycle-by-cycle current limiting;Load disconnect;Cable compensation;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage7.5V~36V
Switch tube (built-in/external)Built-in
Output Current2.4A
Output Voltage800mV~36V
Quiescent Current800uA
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Introduction

AI Translation

The RT6266 is a high-efficiency, monolithic asynchronous step-down DC/DC converter that can deliver up to 2.4A output current from a 7.5V to 36V input supply. The RT6266’s current mode architecture with internal compensation is optimized for 5V car charger application over a wide range of loads and output capacitors. Cycle-by-cycle current limit provides protection against shorted outputs and soft-start eliminates input current surge during start-up. The RT6266 also provides output over voltage protection output under voltage protection and thermal shutdown protection. The low current (<3μA) shutdown mode provides output disconnect, enabling easy power management in battery-powered systems. The RT6266 is available in a SOP-8 (Exposed Pad) package.

Features

AI Translation
  • ±2% High Accuracy Feedback Voltage
  • 7.5V to 36V Input Voltage Range
  • 2.4A Continuous Output Current (2.7A Peak)
  • CC/CV Mode Control
  • Adjustable Load Line Compensation
  • Short Circuit Protection
  • Integrated N-MOSFET Switches
  • Current Mode Control
  • Fixed Frequency Operation: 100kHz
  • Programmable Output Current Limit
  • 110mΩ Internal Power MOSFET Switch
  • Lowe EMI signature
  • Up to 95% Efficiency
  • Cycle-by-Cycle Over Current Protection
  • Input Under Voltage Lockout
  • Output Under Voltage Protection
  • Thermal Shutdown Protection

Applications

AI Translation
  • USB Power Supplies
  • Automotive Cigarette Lighter Adapters
  • Power Supply for Linear Chargers
  • DC/DC Converters with Current Limited