2 layers160.5 × 100.2 mm
8080 Board
sladek/SBC_8080_ECB
This is my attempt to build a single-board microcomputer based on the Intel 8080 CPU. It contains the following features:
112 parts
TC7660HEOA
Microchip TechnologyExtended
SOIC-8 Charge Pumps ROHS
- Part id
- microchip/TC7660HEOA
- Category
- DC DC Converters
- Package
- SOIC-8
- Pins
- 8
- In stock
- 9 at JLCPCB (C636971)
- Used on
- 1 open-source board
Overview
The TC7660HEOA is a DC DC Converter made by Microchip Technology in a SOIC-8 package with 8 pins. SOIC-8 Charge Pumps ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TC7660HCPA, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 9 are in stock at JLCPCB (part C636971). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | CAP+ | Unspecified |
| 3 | GND | Unspecified |
| 4 | CAP– | Unspecified |
| 5 | VOUT | Unspecified |
| 6 | LOW VOLTAGE(LV) | Unspecified |
| 7 | OSC | Unspecified |
| 8 | V+ | Unspecified |
Open-source boards using it
1Parts like it
8
XL1509-5.0E1
SOIC-8-40℃~+85℃ 1 150kHz 2A 2mA 4.5V~40V 5V Buck Buck Built-in Fixed No SOIC-8 DC-DC Converters ROHSXLSEMIDC-DC ConvertersXL1509-ADJE1
SOIC-8-40℃~+85℃ 1 1.23V~37V 127kHz~173kHz 2A 2mA 4.5V~40V Adjustable Buck Buck Built-in No SOIC-8 DC-DC Converters ROHSXLSEMIDC-DC ConvertersXL1410E1
SOIC-8-40℃~+125℃@(TJ) 1 1.222V~25V 2A 3.6V~28V 323kHz~437kHz、380kHz 3mA Adjustable Buck Buck Built-in No SOIC-8 DC-DC Converters ROHSXLSEMIDC-DC ConvertersMC34063AD
SOIC-80℃~+70℃@(TA) 1 1.25V~40V 1.5A 100kHz 3V~40V Adjustable Boost、Buck Buck、Boost Built-in No SOIC-8 DC-DC Converters ROHSonsemiDC-DC ConvertersTPS54231D
SOIC-8-40℃~+150℃@(TJ) 1 110uA 2A 3.5V~28V 570kHz 800mV~25V Adjustable Buck Buck Built-in No SOIC-8 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersXL1509-3.3
SOP-8-40℃~+125℃@(TJ) 1 150kHz 2A 2mA 3.3V 4.5V~40V Buck Buck Built-in Fixed No SOP-8 DC-DC Converters ROHSUMWDC-DC ConvertersXL1509-ADJ
SOIC-8-40℃~+125℃ 1 1.23V~37V 150kHz 2A 2mA 4.5V~40V Adjustable Buck Buck Built-in No SOIC-8 DC-DC Converters ROHSUMWDC-DC ConvertersMC34063AD
SOIC-80℃~+70℃@(TA) 1 1.5A 100kHz 3V~40V Adjustable Boost、Buck、Inverting Buck、Boost Built-in No SOIC-8 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the TC7660HEOA?
Yes. The symbol is EasyEDA_Cloud:TC7660HCPA 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 TC7660HEOA?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the TC7660HEOA datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the TC7660HEOA?
JLCPCB lists it as part C636971, with 9 in stock; the sellers' links on this page open their listings.
What can replace the TC7660HEOA?
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 TC7660HEOA?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.