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TC1044SCOA on a board, in 3D

TC1044SCOA

Microchip Technology

-12V~-1.5V 0℃~+70℃ 1.5V~12V 10kHz 160uA 20mA 60Ω 98% Inverted Not supported SOIC-8 Charge Pumps ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/TC1044SCOA
Category
DC DC Converters
Package
SOIC-8
Pins
8

Overview

The TC1044SCOA is a DC DC Converter made by Microchip Technology in a SOIC-8 package with 8 pins. -12V~-1.5V 0℃~+70℃ 1.5V~12V 10kHz 160uA 20mA 60Ω 98% Inverted Not supported SOIC-8 Charge Pumps ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TC7662BCOA713, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 88 are in stock at JLCPCB (part C631888). 6 open-source boards in 4 repositories on GitHub use it.

Symbol

BOOST1CAP+2GND3CAP–4VOUT5LOW VOLTAGE(LV)6OSC7V+8
EasyEDA_Cloud:TC7662BCOA713From EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

11
Energy Efficiency
98%
Features
Cascade support
Function
Inverted
Operating Temperature
0℃~+70℃
Operating Voltage
1.5V~12V
Output Current
20mA
Output Resistance
60Ω
Output Voltage
-12V~-1.5V
PFM Mode
Not supported
Quiescent Current
160uA
Switching Frequency
10kHz

Order codes

1

Pinout

8
The pins of the TC1044SCOA
PinNameType
1BOOSTUnspecified
2CAP+Unspecified
3GNDUnspecified
4CAP–Unspecified
5VOUTUnspecified
6LOW VOLTAGE(LV)Unspecified
7OSCUnspecified
8V+Unspecified

Open-source boards using it

All 6
  • 2 layers120 × 50 mmAudioswitch, the printed circuit board in 3D

    Audioswitch

    zehome/autoaudioswitcher

    OSHW: Automatic audio input switcher based on audio activity

    80 parts10BSD-3-Clause
  • 2 layers124.5 × 101.9 mmP1.2, the printed circuit board in 3D

    P1.2

    JY68-Werable-EEG-Sensor/Wearable-EEG-Sensor

    60 parts
  • 2 layers65 × 30 mmRaspberry Pi Zero W, the printed circuit board in 3D

    Raspberry Pi Zero W

    chukhanhhoang/SoftRoboticSetupFesto

    Code for Raspberry Pi and Matlab/Simulink

    72 parts14
  • 2 layers117 × 51 mm.kicad_pcb, the printed circuit board in 3D

    .kicad_pcb

    zehome/autoaudioswitcher

    OSHW: Automatic audio input switcher based on audio activity

    63 parts10BSD-3-Clause
  • 2 layers111.8 × 91.7 mmP1.2, the printed circuit board in 3D

    P1.2

    JY68-Werable-EEG-Sensor/Wearable-EEG-Sensor

    39 parts
  • 2 layers28 × 53 mmEc dlm tr04, the printed circuit board in 3D

    Ec dlm tr04

    kevinisabelle/litdlm01

    AVR C Drum Lighting module using XMEGA microcontroller (Includes KiCad PCB)

    34 parts

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Questions

Is there a KiCad symbol and footprint for the TC1044SCOA?

Yes. The symbol is EasyEDA_Cloud:TC7662BCOA713 and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TC1044SCOA?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where is the TC1044SCOA datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the TC1044SCOA?

JLCPCB lists it as part C631888, with 88 in stock; the sellers' links on this page open their listings.

What can replace the TC1044SCOA?

Parts like it in the library: the XL1509-5.0E1 by XLSEMI, the XL1509-ADJE1 by XLSEMI, the XL1410E1 by XLSEMI and the MC34063AD by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the TC1044SCOA?

6 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8