Skip to the content
PCBKitNew board
TC7660SEOA, in 3D

TC7660SEOA

Microchip Technology

-40℃~+85℃ 1.5V~12V 160uA 45kHz 60Ω 98% Inverted SOIC-8 Charge Pumps ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/TC7660SEOA
Category
DC DC Converters
Package
SOIC-8
Pins
8

Overview

The TC7660SEOA is a DC DC Converter made by Microchip Technology in a SOIC-8 package with 8 pins. -40℃~+85℃ 1.5V~12V 160uA 45kHz 60Ω 98% Inverted SOIC-8 Charge Pumps ROHS.

PCBKit's library has its KiCad symbol (Regulators:TC7660S, from CERN's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 159 are in stock at JLCPCB (part C636973).

Symbol

Boost1OSC7LV6V+8Vout5Cap+2Cap-4GND3
Regulators:TC7660SFrom CERN's library

Footprint

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

Parameters

8
Energy Efficiency
98%
Features
Adaptive switching frequency
Function
Inverted
Operating Temperature
-40℃~+85℃
Operating Voltage
1.5V~12V
Output Resistance
60Ω
Quiescent Current
160uA
Switching Frequency
45kHz

Order codes

1

Pinout

8
The pins of the TC7660SEOA
PinNameType
1BoostPassive
2Cap+Passive
3GNDPower in
4Cap-Passive
5VoutPower in
6LVInput
7OSCInput
8V+Power in

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/microchip/TC7660SEOA" title="TC7660SEOA in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/microchip/TC7660SEOA.jpg" alt="TC7660SEOA" width="1200" height="900">
A picture that opens the part, for a README
[![TC7660SEOA](https://pcbkit.io/embed/parts/microchip/TC7660SEOA.jpg?size=s)](https://pcbkit.io/parts/microchip/TC7660SEOA)

Questions

Is there a KiCad symbol and footprint for the TC7660SEOA?

Yes. The symbol is Regulators:TC7660S 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 TC7660SEOA?

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

Where is the TC7660SEOA datasheet?

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

Where can I order the TC7660SEOA?

JLCPCB lists it as part C636973, with 159 in stock; the sellers' links on this page open their listings.

What can replace the TC7660SEOA?

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.

Parts like it

8