LM2853MHX-1.0/NOPB by Texas Instruments | APACDC to DC Converters | Avnet ASIA
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信息

LM2853MHX-1.0/NOPB

Texas Instruments

Conv DC-DC Single Step Down 3V to 5.5V 14-Pin TSSOP EP T/R

製造商產品編號: LM2853MHX-1.0/NOPB

替代料號: LM2853MHX-1.0/NOPB


通過RoHS認證

描述

文檔

替代/替換

資料

The LM2853 synchronous SIMPLE SWITCHER® buck regulator is a 550 kHz step-down switching voltage regulator capable of driving up to a 3A load with excellent line and load regulation. The LM2853 accepts an input voltage between 3.0V and 5.5V and delivers a customizable output voltage that is factory programmable from 0.8V to 3.3V in 100mV increments. Internal type-three compensation enables a low component count solution and greatly simplifies external component selection. The exposed-pad TSSOP-14 package enhances the thermal performance of the LM2853.

技術參數

  • Input voltage range of 3.0V to 5.5V
  • Factory EEPROM set output voltages from 0.8V to 3.3V in 100 mV increments
  • Maximum load current of 3A
  • Voltage Mode Control
  • Internal type-three compensation
  • Switching frequency of 550 kHz
  • Low standby current of 12 µA
  • Internal 40 mΩ MOSFET switches
  • Standard voltage options0.8/1.0/1.2/1.5/1.8/2.5/3.0/3.3 volts
  • Exposed pad TSSOP-14 package
  • 技術屬性

    描述
    尋找類似物料
    Maximum Output Current
    3 A
    Type
    Step Down
    Line Regulation
    0.2 %
    MSL Level
    1
    Supplier Package
    TSSOP EP
    Mounting
    Surface Mount
    Max Processing Temp
    260
    Lead Finish
    Matte Tin
    Switching Regulator
    Yes
    Maximum Input Voltage
    5.5 V
    Switching Frequency
    550 kHz
    Load Regulation
    2 mV/A
    Product Dimensions
    5 x 4.4 x 0.9 mm
    Operating Temperature
    -40 to 125 °C
    Output Voltage
    1 V
    Output Type
    Fixed
    Pin Count
    14
    Number of Outputs
    1
    Minimum Input Voltage
    3 V

    ECCN/UNSPSC

    描述
    ECCN:
    EAR99
    計劃交貨期 B:
    8542390000"

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