NTE1511

Features: · Wide Supply Voltage Range: +5V to +16V· Reference Voltage: Vref = 2.8V ±0.2V· LED Output Voltage: Constant Voltage· LED Current: Constant Current by Means of an External Resistor· Allowable Power Dissipation: Pdmax = 1.15W @ TA = +25°CPinoutSpecificationsMaximum Supply Voltage (Pin8), ...

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SeekIC No. : 004436090 Detail

NTE1511: Features: · Wide Supply Voltage Range: +5V to +16V· Reference Voltage: Vref = 2.8V ±0.2V· LED Output Voltage: Constant Voltage· LED Current: Constant Current by Means of an External Resistor· Allowa...

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Part Number:
NTE1511
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:

· Wide Supply Voltage Range: +5V to +16V
· Reference Voltage: Vref = 2.8V ±0.2V
· LED Output Voltage: Constant Voltage
· LED Current: Constant Current by Means of an External Resistor
· Allowable Power Dissipation: Pdmax = 1.15W @ TA = +25°C



Pinout

  Connection Diagram


Specifications

Maximum Supply Voltage (Pin8), VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   0.3V to +18V
Input Voltage (Pin1, Pin2, Pin3), VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.3V to VCC
Output Voltage (Pin14), VOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3V to +8.0V
Output Voltage (Pin9 to Pin13, VOUT(D) VCC at output (D1 to D5) OFF), VOUT(D) . . . . 0.3V to +10V
Reference FlowOut Current (Pin5), Iref . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0mA to 0mA
Allowable Power Dissipation, Pdmax
Without Heatsink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1.3W
With 50 x 50 x 1mm3 Al plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.15W
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10° to +60°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40° to +125°C
Note 1. A voltage of VCC+0.3V or more must not be applied to the input and output pins.



Description

The NTE1511 is an integrated circuit in an 14Lead DIP type package designed for use in level meter applications. This device is capable of driving 5 LEDs to create a bartype display. In accordance with the input level, the uppermost LED brightness varies to form a linear indicator, making the NTE1511 ideal for use in signal meters and VU meters. A lowvoltage reference power supply is builtin, so that the only external components required are LEDs, resistors, and capacitors.




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