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NTE1503

Features: ` 5LED Bar Graph or Dot Display Drive` Logarithmic Response with Respect to Input` Brightness Externally Adjustable` High Output Current, Suitable for Green LED Drive` Lamp ON/OFF Hysteresis, No Flickering by NoiseSpecificationsSupply Voltage, VCC . . . . . . . . . . . . . . . . . . . . ...

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SeekIC No. : 004436073 Detail

NTE1503: Features: ` 5LED Bar Graph or Dot Display Drive` Logarithmic Response with Respect to Input` Brightness Externally Adjustable` High Output Current, Suitable for Green LED Drive` Lamp ON/OFF Hysteres...

NTE1503 Data Sheet

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Part Number:
NTE1503
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:

` 5LED Bar Graph or Dot Display Drive
` Logarithmic Response with Respect to Input
` Brightness Externally Adjustable
` High Output Current, Suitable for Green LED Drive
` Lamp ON/OFF Hysteresis, No Flickering by Noise


Specifications

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5V to +18V
Circuit Voltage, V85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  0.5V to +16V
Load Current Set Input Voltage, V75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +16V
Output Voltage (Note 1), VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5V to +16V
Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18mA
Load Current Set Input Current, I7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.25mA
Output Current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 550mW
Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20° to +75
Storage Temperatuere Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55° to +150
Note 1. Output Pin1, Pin2, Pin3, Pin4, and Pin6.


Description

The NTE1503 is an integrated circuit in a 9Lead SIP type package designed for driving 5LED bar graphs or dot displays so that the LEDs may light logarithmically (dB) for input signal. Brightness of the LEDs can be controlled by using the output current adjustment pin provided.




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