آی سی LM3914 پکیج DIP

آی سی LM3914 پکیج DIP یک نوع آی سی درایور برای نمایشگر(LCD) میباشد پکیج این آی سی از نوع DIP بوده و دارای 18 پایه و ولتاژ خروجی 3 V to 20 V است.تأمین و واردات قطعات هایتک را به ما بسپارید.

The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display. A single pin changes the display from a moving dot to a bar graph. Current drive to the LEDs is regulated and programmable, eliminating the need for resis tors. This feature is one that allows operation of the whole system from less than 3V

• Product Category: LED Lighting Drivers
  Number of Channels: 10 Channel
  Output Current: 2 mA to 30 mA
  Input Voltage: 3 V to 20 V
  Supply Current – Max: 9200 uA
  Minimum Operating Temperature: 0 C
  Maximum Operating Temperature: + 70 C
  Mounting Style: Through Hole
  Package / Case: MDIP
  Series: LM3914
  Packaging: Tube
  Features: Internal voltage reference, Programmable output current
  Height: 3.9 mm
  Length: 22.86 mm
  Operating Temperature Range: 0 C to + 70 C
  Output Type: Current Mode
  Type: Linear
  Width: 6.35 mm
  Pd – Power Dissipation: 1365 mW