NJM2872B

Features: High Ripple Rejection 75dB typ. (f=1kHz Vo=3V version)Output Noise Voltage Vno=30µVrms typ. (Cp=0.01µF)Output capacitor with 1.0uF ceramic capacitor(Vo2.7V: Version)Output Current Io(max.)=150mA High Precision Output Vo ±1.0% Low Dropout Voltage 0.10V typ. (Io=60mA)Input Volt...

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SeekIC No. : 004434178 Detail

NJM2872B: Features: High Ripple Rejection 75dB typ. (f=1kHz Vo=3V version)Output Noise Voltage Vno=30µVrms typ. (Cp=0.01µF)Output capacitor with 1.0uF ceramic capacitor(Vo2.7V: Version)Output Curr...

floor Price/Ceiling Price

Part Number:
NJM2872B
Supply Ability:
5000

Price Break

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

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Upload time: 2025/1/8

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Product Details

Description



Features:

 High Ripple Rejection           75dB typ. (f=1kHz Vo=3V version) 
 Output Noise Voltage           Vno=30µVrms typ. (Cp=0.01µF) 
 Output capacitor with 1.0uF ceramic capacitor(Vo2.7V: Version) 
 Output Current                     Io(max.)=150mA
 High Precision Output           Vo ±1.0%
 Low Dropout Voltage            0.10V typ. (Io=60mA) 
 Input Voltage Range             +2.3 ∼+14V(Vo2.0V version) 
 ON/OFF Control (Active High) 
 Internal Short Circuit Current Limit 
 Internal Thermal Overload Protection 
 Bipolar Technology 
 Package Outline                    SOT-23-5 (MTP5)



Pinout

  Connection Diagram


Specifications

PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage
VIN
+14
V
Control Voltage
VCONT
+14(*1)
V
Power Dissipation
PD
SOT-23-5
200(*2)
mW
200(*3)
Operating Temperature
Topr
−40 ∼+85
°C
Storage Temperature
Tstg
−40 ∼+125
°C


(*1) : When input voltage is less than +14V, the absolute maximum control voltage is equal to the input voltage.
(*2) : Mounted on glass epoxy board based on EIA/JEDEC. (114.3x76.2x1.6mm: 2Layers)
(*3) : Device itself



Description

The NJM2871B/72B are low dropout voltage regulator designed for cellular phone applications.
 
Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current.
 


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