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R2A20010NP - Brand New RENESAS IC Chips - Datasheet - Chipdatas

R2A20010NP - Brand New RENESAS IC Chips

In Stock:23870 ,Ready for Immediate Shipping
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In Stock: 23870, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD94-R2A20010NP
Manufacturer Part No.:R2A20010NP
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  • Description

    R2A20010NP is a boost converter control IC with PFC (Power Factor Correction) designed for high efficiency and low switching noise. It supports two types of current detection methods, current detection by current transformers and that by shunt resistors, making it applicable for a variety of applications. The interleaving control of the boost converters enables the system to achieve high conversion efficiency and low switching noises, reducing ripple currents in input and output current. The R2A20010NP also integrates various protection circuits, improving the reliability of the power supply system and reducing the number of component parts.

    Specifications and features

    - Maximum Ratings: - Supply voltage Vcc: 24 V - Junction temperature Tj: from –40 to +150 degrees centigrade - Electrical characteristics: - VFB feedback voltage VREF: 2.5 V ± 1.5% - UVLO (Undervoltage Lockout) operation start voltage VH: 10.4 V ± 0.7 V - UVLO operation shutdown voltage VL: 8.9 V ± 0.5 V - UVLO hysteresis voltage Hysuvl : 1.5 V ± 0.5 V - Functions: - Boost converter control with continuous conduction mode - Interleaving control - Frequency modulation - Brownout protection - Phase drop - External clock synchronization input - External clock synchronization output - Two modes of over voltage protections - Feedback loop wire breaking/open detector - Dual over voltage protection circuits (FB and OVP2 terminals) - Current balance control - Phase 1 and Phase 2 independent over current protection - Package line-up: Pb-free LQFP-40 (R2A20104FP, R2A20114FP), Pb-free SOP-20 (R2A20104SP, R2A20114SP)

    Application Scenarios

    R2A20010NP can be used in various applications that require boost converter control with continuous conduction mode and power factor correction. It is suitable for applications that prioritize high efficiency, low switching noise, and reduction in component size.



    - Higher efficiency and lower switching noise

    - Applicable for a variety of applications

    - Reduces ripple currents in input and output current

    - Integrated protection circuits improve reliability


    - None mentioned

  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer RENESAS
    Product Category IC Chips
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Additional Information
  • Datasheet: Download R2A20010NP
  • Chipdatas Part: CD94-R2A20010NP
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/14 10:53 +0800
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