Microchip TC766 DC-DC Converter, -4.3V dc/ 20mA Output, 1.5 → 10 V dc Input, 730mW, Surface, +70°C Max Temp 0°C

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Subtotal (1 box of 540 units)*

£362.88

(exc. VAT)

£435.24

(inc. VAT)

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  • 999,999,540 unit(s) shipping from 12 December 2025
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Per unit
Per Box*
540 +£0.672£362.88

*price indicative

RS Stock No.:
598-688
Mfr. Part No.:
TC7660HCPA
Brand:
Microchip
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Brand

Microchip

Output Voltage

-4.3V dc

Input Voltage Range

1.5 → 10 V dc

Power Rating

730mW

Output Current

20mA

Mounting Type

Surface

Series

TC766

Minimum Temperature

0°C

Maximum Temperature

+70°C

COO (Country of Origin):
TH
The Microchip Charge pump DC-to-DC voltage converter designed to generate negative voltage from a positive input without using inductors. It’s a high-frequency upgrade to the classic TC7660, offering improved efficiency and reduced electromagnetic interference. With minimal external components and pin compatibility with the original, it’s ideal for compact, battery-powered systems like RS-232 power supplies and data acquisition devices.

Pin compatible with 7660, high-frequency performance DC-to-DC converter
Low cost, only two low-value external capacitors required

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