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  • TC7662 BOEA DC to DC Converter

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TC7662 BOEA DC to DC Converter

  • Stock: Out Of Stock
  • SKU: 2029 | DAB708
  • Rs. 159.30 (inc GST)
    Rs.135.00 + GST

    Qty :

  • Quantity Pricing (inc GST)

    3 + 154.58 7 + 149.86 10 + 145.14

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TC7662B SMD IC

TC7662 BOEA Charge Pump DC to DC Voltage Converter

The TC7662B is a pin-compatible upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +1.5V to +15V input to a corresponding – 1.5 to – 15V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and EMI. The on-board oscillator operates at a nominal frequency of 10kHz. Frequency is increased to 35kHz when pin 1 is connected 
to V+, allowing the use of smaller external capacitors. Operation below 10kHz (for lower supply current applications) is also possible by connecting an external capacitor from OSC to ground (with pin 1 open). The TC7662B is available in both 8-pin DIP and 8-pin small outline (SO) packages in commercial and extended temperature ranges

Features of TC7662B SMD IC

  • Wide Operating Voltage Range : 1.5V to 15V
  • Boost Pin (Pin 1) for Higher Switching Frequency
  • High Power Efficiency is 96%
  • Easy to Use – Requires Only 2 External Non-Critical Passive Components
  • Improved Direct Replacement for Industry Standard ICL7660 and Other Second Source Devices

Applications of TC7662B SMD IC

  • Simple Conversion of +5V to ±5V Supplies
  • Voltage Multiplication VOUT = ±nVIN
  • Negative Supplies for Data Acquisition Systems and Instrumentation
  • RS232 Power Supplies
  • Supply Splitter, VOUT = ±VS/2

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