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TC7660 Datasheet Charge Pump DC-to-dc Voltage Converter

Manufacturer: TelCom Semiconductor

Overview: EVALUATION KIT AVAILABLE 1 TC7660 CHARGE PUMP DC-TO-DC VOLTAGE.

Datasheet Details

Part number TC7660
Manufacturer TelCom Semiconductor
File Size 131.31 KB
Description CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER
Datasheet TC7660_TelComSemiconductorInc.pdf

General Description

The TC7660 is a pin-patible replacement for the Industry standard TC7660 charge pump voltage converter.

It converts a +1.5V to +10V input to a corresponding – 1.5V to – 10V 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.

Key Features

  • s s s s s s s s s s Converts +5V Logic Supply to ±5V System Wide Input Voltage Range 1.5V to 10V Efficient Voltage Conversion 99.9% Excellent Power Efficiency 98% Low Power Supply 80µA @ 5VIN Low Cost and Easy to Use.
  • Only Two External Capacitors Required RS232 Negative Power Supply Available in Small Outline (SO) Package Improved ESD Protection Up to 3kV No Dx Diode Required for High Voltage Operation.

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