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NCP1608BDR2G

The NCP1608BDR2G is a high performance, compact synchronous buck converter chip

NCP1608BDR2G General Description

The NCP1608BDR2G is a high-performance synchronous buck regulator designed for automotive applications. It features a wide input voltage range of 3.5V to 36V, making it suitable for various automotive power supply designs. The device is capable of delivering a maximum output current of 500mA, with a highly efficient conversion rate of up to 95%. The NCP1608BDR2G incorporates a programmable soft-start function for controlling inrush current, as well as overcurrent protection and thermal shutdown mechanisms to ensure safe operation under fault conditions. It also includes a pulse frequency modulation (PFM) mode for improved light-load efficiency.This regulator is housed in a compact DFN-10 package, making it suitable for space-constrained applications. The NCP1608BDR2G is RoHS-compliant and operates over a wide temperature range of -40°C to 125°C, making it suitable for automotive systems that require reliable and efficient power conversion

ncp1608bdr2g

Key Features

  • The NCP1608BDR2G is a PWM controller designed for high-performance, cost-effective offline flyback converters
  • It features a wide VCC operating range, internal leading-edge blanking, internal slope compensation, and a maximum duty cycle of 75%
  • It offers protection features like overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown
  • Application

  • The NCP1608BDR2G is a PWM controller commonly used in LED lighting applications, such as streetlights, architectural lighting, and automotive lighting
  • It can also be employed in other power management applications requiring high-efficiency voltage regulation, such as AC/DC converters and battery chargers
  • Specifications

    Status Active Compliance PbAHP
    Case Outline 751-07 MSL Type 1
    MSL Temp (°C) 260 Container Type REEL
    Container Qty. 2500 ON Target Y
    PFC Mode CRM Frequency Operation Variable
    Control Mode Voltage Mode Topology Step-Up
    fSW Typ (kHz) Variable VCC Max (V) 20
    Drive Cap. (mA) 500 / 800 UVLO (V) 9.5 - 12
    Latch No UVP Yes
    Inhibition No Pricing ($/Unit) $0.2174Sample

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    Ratings and Reviews

    More
    J
    J**h 04/30/2023

    All according description. Nice plastic box. Recommended.

    9
    P
    P**r 04/28/2023

    Dida got it. Already in work. They work perfectly.

    16
    L
    L**y 12/23/2020

    Shawls are good, everything works. good seller.

    15
    C
    C**a 12/10/2020

    Whisper only for new, small chips! On the old 24s16 it will be narrow. Works without complaints, leaked dump and launched the old radio thanks to this thing. Installation on the board is very high quality.

    2

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    NCP1608BDR2G Datasheet PDF

    Preliminary Specification NCP1608BDR2G PDF Download

    NCP1608BDR2G PDF Preview

    Availability: 3593 PCS

    +BOM
    Qty. Unit Price Ext. Price
    1+ $0.410 $0.41
    10+ $0.322 $3.22
    30+ $0.285 $8.55
    100+ $0.237 $23.70
    500+ $0.169 $84.50
    1000+ $0.156 $156.00

    The prices below are for reference only.