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NJM2891

Features: 􀁺 High Ripple Rejection 70dB typ. (f=1kHz , Vo=3V Version)􀁺 Output Noise Voltage Vno=30Vrms typ.(Cp=0.01F)􀁺 Output capacitor with1.0F ceramic capacitor (Vo2.7V)􀁺 Output Current Io(max.)=150mA * 2ch􀁺 High Precision Output Vo±1.0%􀁺 Low ...

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SeekIC No. : 004434190 Detail

NJM2891: Features: 􀁺 High Ripple Rejection 70dB typ. (f=1kHz , Vo=3V Version)􀁺 Output Noise Voltage Vno=30Vrms typ.(Cp=0.01F)􀁺 Output capacitor with1.0F ceramic capacitor (Vo2.7V)&...

NJM2891 Data Sheet

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Part Number:
NJM2891
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

􀁺 High Ripple Rejection       70dB typ. (f=1kHz , Vo=3V Version)
􀁺 Output Noise Voltage       Vno=30Vrms typ.(Cp=0.01F)
􀁺 Output capacitor with 1.0F ceramic capacitor (Vo2.7V)
􀁺 Output Current                Io(max.)=150mA * 2ch
􀁺 High Precision Output      Vo±1.0%
􀁺 Low Dropout Voltage       0.10V typ. (Io=60mA)
􀁺 ON/OFF Control (Active High)
􀁺 Internal Short Circuit Current Limit
􀁺 Internal Thermal Overload Protection
􀁺 Bipolar Technology
􀁺 Package Outline              FFP12-B1 (2.0*2.0*0.85mm)


Pinout

Connection Diagram


Specifications

PARAMETER SYMBOL RATINGS UNIT
Input Voltage VIN +14 V
Control Voltage VCONT +14(*1) V
Power Dissipation PD 300(*2) mW
Operating Temperature Topr −40 ∼ +85 °C
Storage Temperature Tstg −40 ∼ +125 °C



Description

The NJM2891 is low dropout voltage regulator designed for cellular phone application.

Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current


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