LM25010SD/NOPB by Texas Instruments | APACDC to DC Converters | Avnet ASIA
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信息

LM25010SD/NOPB

Texas Instruments

Conv DC-DC Single Step Down 6V to 42V 10-Pin LLP EP T/R

制造商料号#: LM25010SD/NOPB

替代型号#: LM25010SD/NOPB


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描述

文档

替代/替换

信息

The LM25010 features all the functions needed to implement a low cost, efficient, buck regulator capable of supplying in excess of 1A load current. This high voltage regulator integrates an N-Channel Buck Switch, and is available in thermally enhanced WSON-10 and HTSSOP-14EP packages. The constant on-time regulation scheme requires no loop compensation resulting in fast load transient response and simplified circuit implementation. The operating frequency remains constant with line and load variations due to the inverse relationship between the input voltage and the on-time. The valley current limit detection is set at 1.25A. Additional features include: VCC under-voltage lock-out, thermal shutdown, gate drive under-voltage lock-out, and maximum duty cycle limiter.

 

技术参数

  • Wide 6V to 42V Input Voltage Range
  • Valley Current Limiting At 1.25A
  • Programmable Switching Frequency Up To 1 MHz
  • Integrated N-Channel Buck Switch
  • Integrated High Voltage Bias Regulator
  • No Loop Compensation Required
  • Ultra-Fast Transient Response
  • Nearly Constant Operating Frequency With Line and Load Variations
  • Adjustable Output Voltage
  • 2.5V, ±2% Feedback Reference
  • Programmable Soft-Start
  • Thermal shutdown
  • LM25010Q is AEC-Q100 Grade 1 & 0 qualified
  • 技术特性

    描述
    寻找类似物料
    Supplier Package
    LLP EP
    Mounting
    Surface Mount
    Switching Regulator
    Yes
    Product Dimensions
    4 x 4 x 0.8 mm
    Lead Finish
    Tin
    MSL Level
    1
    Output Type
    Adjustable
    Max Processing Temp
    260
    Maximum Output Current
    1 A
    Maximum Input Voltage
    42 V
    Pin Count
    10

    ECCN / UNSPSC

    描述
    ECCN:
    EAR99
    计划交货期 B:
    8542390000"

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