Microchip TC7660SCOA

Microchip TC7660SCOA, DC-DC Converter, 8-Pin SOIC | Microchip Technology Inc. TC7660SCOA

Microchip DCDCconversion chip, inverting converter, 1.5 V, 10 Voutput, 12 VInput, SOIC

TC7660S Tube Active Ratiometric DC to DC switching regulator 5V 3.91mm 20mA 470mW

Switched Capacitor Converter, 0.02A, 45kHz Switching Freq-Max, PDSO8

TC7660 Series 1.5 to 12 V Super Charge Pump DC-to-DC Voltage Converter - SOIC-8

Charge Pump INV/STPUP -12V to -1.5V/3V to 24V 20mA Automotive 8-Pin SOIC N Tube

IC TC7660 Charge Pump Voltage Converter 1.5V-10V 8-pin SOIC

IC REG CHRG PUMP INV 20MA 8SOIC "Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 20mA 8-SOIC (0.154"", 3.90mm Width)"

IC Case / Package:SOIC; No. of Pins:8Pins; Output Current Max:20mA; Fixed Output Voltage Nom:-; Adjustable Output Voltage Min:-12V; Adjustable Output Voltage Max:-1.5V; Input Voltage Min:1.5V; Input Voltage Max:12V; Product Range:- RoHS Compliant: Yes

The TC7660S is a pin-compatible upgrade to the Indus-try standard TC7660 charge pump voltage converter. It converts a +1.5V to +12V input to a corresponding -1.5V to-12V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and EMI. Added features include an extended supply range to 12V, and a frequency boost pin for higher operating frequency, allowing the use of smaller external capacitors. The on-board oscillator operates at a nominal frequency of 10kHz. Frequency is increased to 45kHz when pin 1 is connected to V+. Operation below 10kHz (for lower supply current applications) is possible by connecting an external capacitor from OSC to ground (with pin 1 open). The TC7660S is available in both 8-pin DIP and 8-pin small outline (SOIC) packages in commercial and extended temperature ranges.