NJM2387

Features: ·Low Dropout Voltage ∆VI-O=0.2V typ. at Io=0.5A·Output Current Io(max.)=1.0A·Reference Voltage Vref=1.26V ± 2%·ON/OFF Control (Active High : Only NJM2387)·Internal Short Circuit Current Limit·Internal Thermal Overload Protection·Bipolar Technology·Package Outline TO-252-5(NJM2387),...

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SeekIC No. : 004434023 Detail

NJM2387: Features: ·Low Dropout Voltage ∆VI-O=0.2V typ. at Io=0.5A·Output Current Io(max.)=1.0A·Reference Voltage Vref=1.26V ± 2%·ON/OFF Control (Active High : Only NJM2387)·Internal Short Circuit Curr...

floor Price/Ceiling Price

Part Number:
NJM2387
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:

·Low Dropout Voltage ∆VI-O=0.2V typ. at Io=0.5A
·Output Current Io(max.)=1.0A
·Reference Voltage Vref=1.26V ± 2%
·ON/OFF Control (Active High : Only NJM2387)
·Internal Short Circuit Current Limit
·Internal Thermal Overload Protection
·Bipolar Technology
·Package Outline TO-252-5(NJM2387), TO-220F-4(NJM2389)



Pinout

  Connection Diagram


Specifications

PARAMETER SYMBOL MAXIMUM RATINGS UNITS
Input Voltage VIN +35 V
Control Voltage VCONT +35(*1) V
Adjust Terminal Voltage VADJ +6 V
Output Current Io 1.0 A
Power Dissipation PD NJM2387 10(Tc25°C) / 1(Ta25°C) m
NJM2389 18(Tc<50°C)
Operating Junction Temperature Range Tj -40 ∼ +150
Operating Temp. Topr -40~+85
Storage Temp. Tstg -50 ∼ +150
(*1): This applies for NJM2387. When input voltage is less than +35V, the absolute maximum control voltage equal to the input voltage.


Description

The NJM2387/89 are adjustable low dropout voltage regulators . The output current is up to 1.0A and dropout voltage is 0.2V typ. at Io=0.5A. NJM2387 has ON/OFF control circuit and enable to reduce quiescent current.

The NJM2387/89 is suitable for power module, TV, Display, car stereo and low power applications.




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