Microchip TC7660SCPA, 5-Channel DC/DC Converter, Adjustable, 10 V, 1.5 V, 20 mA 8-Pin, PDIP

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RS Stock No.:
224-1657
Mfr. Part No.:
TC7660SCPA
Brand:
Microchip
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Brand

Microchip

Product Type

DC/DC Converter

Maximum Output Voltage

10V

Minimum Input Voltage

1.5V

Maximum Input Voltage

12V

Minimum Output Current

20mA

Topology

Inverting

Output Type

Adjustable

Maximum Switching Frequency

45kHz

Mount Type

Through Hole

Minimum Operating Temperature

0°C

Package Type

PDIP

Pin Count

8

Maximum Operating Temperature

70°C

Length

10.16mm

Height

4.06mm

Series

TC7660S

Standards/Approvals

No

Minimum Output Voltage

1.5V

Automotive Standard

No

TC7660 DC to DC Convertor, Microchip


Microchips TC7660S are brilliant and efficient DC to DC converters. They boast an impressive 98% efficiency and a 99.9% voltage conversion. This DC convertor is rated to convert +1.5V to +12V into -1.5V and -12V output using only two capacitors. The TC7660S also includes an on-board oscillator and operates at a base frequency of 10kHz. The oscillators frequency can increase to 45kHz when pin 1 is connected to V+. This device is in an 8-pin, PDIP package.

Features and benefits:


  • On-board oscillator can boost from 10kHz, up to 45kHz (when pin 1 has V+.)

  • Brilliant power efficiency of 98%

  • Voltage conversion – 99.9%

  • Industry standard 7660 charge pump converter

  • Improved ESD protection – 10kV

  • 8-pin, PDIP package

  • Low power supply - 80μA @ 5VIN

  • Converts +5V Logic Supply to ±5V System

    • Applications:


  • Conversions of +5V to ±5V

  • Voltage multiplication

  • RS-232 negative power supplies

  • Negative supplies for data acquisition

    • Blank PCB


    If you need a blank PCB to test Microchips 8-pin devices such as the above, see RS stock no 681-0979

    Charge Pumps, Microchip


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