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ADP122AUJZ-2.9-R7
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ADP122AUJZ-2.9-R7

  • Category:Voltage regulator
  • Product Name:5.5 V input, 300 mA, low quiescent current, CMOS linear regulator with adjustable output voltage
  • Manufacturers:Analog Devices
  • Production Batch Number:15+
  • Encapsulation:WLCSP -6
  • Stock Status:There is stock
  • Stock Quantity:9030
  • Minimum order quantity: 1
  • Details:Click here to find pdf information on the ADP122AUJZ-2.9-R7
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  • Product introduction

Advantages and features

  • Input voltage range: 2.3 V to 5.5 V
  • Output current: 300 mA maximum
  • Fixed and adjustable output voltage versions
  • Very low dropout voltage: 85 mV at 300 mA load


  • Low quiescent current: 45 μA (no load)
  • Low shutdown current:
  • Initial accuracy: Accuracy: ±1%
  • Product details

    The ADP122/ADP123 are low quiescent current,Low dropout linear regulatorIt operates from an input voltage of 2.3 V to 5.5 V and is capable of delivering up to 300 mA of output current. The dropout voltage is only 85 mV when driving a 300 mA load; Low dropout improves efficiency and allows the device to operate over a wide input voltage range.
    Quiescent current as low as 170 μA at full load makes the ADP122 ideal for battery-powered portable equipment.

    The ADP122 is available in 31 fixed output voltage options from 1.75 V to 3.3 V. The ADP123 is an adjustable version of the ADP122 that sets the output voltage from 0.8 V to 5.0 V through an external voltage divider.

    ADP122The ADP123 is designed to operate stably with small 1 μF ceramic input and output capacitors for high performance, space-constrained applications. The ADP122/ADP123 have an internal soft-start feature with a constant start-up time of 350 μs. Short-circuit protection and thermal overload protection circuitry prevent damage under adverse conditions. Available in a small 5-lead TSOT package and a 6-lead LFCSP package, the ADP122/ADP123 are the industry's smallest footprint solutions for a wide range of portable applications.

    apply
    Digital cameras and audio equipment
    Portable and battery-powered devices
    Automatic Meter Reading (AMR)
    GPS and location management unit
    Medical instruments
    POS devices


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