Microchip TC1044SCOA DC-DC, Voltage Regulator 10mA, 4.3 V, 45 kHz 8-Pin, SOIC

View all Voltage Regulators

Subtotal (1 box of 400 units)*

£366.40

(exc. VAT)

£439.60

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 15 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Box*
400 +£0.916£366.40

*price indicative

RS Stock No.:
598-758
Mfr. Part No.:
TC1044SCOA
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Regulator Function

Standard

Maximum Output Current

10mA

Regulator Type

DC-DC

Output Voltage

4.3 V

Package Type

SOIC

Pin Count

8

Maximum Switching Frequency

45 kHz

COO (Country of Origin):
TH
The Microchip Charge pump DC-to-DC voltage converter designed to generate negative or doubled voltages from a positive input supply. It operates without inductors, using only two external capacitors, which simplifies design and reduces electromagnetic interference. The device supports input voltages from 1.5 V to 12 V and delivers efficient voltage conversion with minimal power consumption. It includes a frequency boost feature to raise the internal oscillator from 10 kHz to 45 kHz, allowing the use of smaller capacitors.

Low cost and easy to use
Only two external capacitors required
RS 232 negative power supply

Related links