• Alternate parts in the family(Compare): LP2985
  • Moisture sensitivity level: 1
  • RoHS 3(EU 2015/863)
  • Pack sizes & weights (for bulk orders)
    REEL 3000 0.180kg
    BOX 30000 2.500kg
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NJM2872BF05-TE1 Low Noise LDO Regulator 5V

Sku:

NJM2872BF05-TE1

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Features
  • 5V output
  • Improved version of the popular LD2985
  • Compatible with the new LP2985-50D from Texas Instruments
  • High Ripple Rejection 75dB typ. (f=1kHz Vo=3V version)
  • Output Noise Voltage Vno=30µVrms typ. (Cp=0.01µF)
  • Output capacitor with 1.0µF ceramic capacitor
  • Output Current Io(max.)=150mA
  • High Precision Output Vo ±1.0%
  • Low Dropout Voltage 0.10V typ. (Io=60mA)
  • Input Voltage Range up to 14V
  • ON/OFF Control (Active High)
  • Internal Short Circuit Current Limit
  • Internal Thermal Overload Protection
  • Bipolar Technology
  • Package Outline SOT-23-5 (MTP5) 

The NJM2872B is a low dropout voltage regulator series designed with battery powered applications in mind.  Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current.

It is an improved version of the LD2985 with higher ripple rejection (75dB compared to 45dB) meaning it can better attenuate the upstream switching noise of dc-dc converters.

Technical Specification
Voltage 5V
Family Voltage Range 1.5-5V
Supply Voltage (max) 14V
Output Current 150mA
Drop-out Voltage 0.15V
Voltage Reference Tolerance 2%
Ripple Rejection Ratio 70dB
Output Adjustable No
Noise Bypass Terminal Yes
Output Noise 22μV
Quiescent Current 120μA
Output Capacitor 1.0μF typ(Ceramic)

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