Skip to the content
PCBKitNew board
TL494CPWRG on a board, in 3D

TL494CPWRG

HANSCHIP semiconductor

0℃~+70℃@(TA) 6kHz~14kHz 7V~40V Push-Pull TSSOP-16 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSChanschip-semiconductor/TL494CPWRG
Category
DC DC Converters
Package
TSSOP-16
Pins
16

Overview

The TL494CPWRG is a DC DC Converter made by HANSCHIP semiconductor in a TSSOP-16 package with 16 pins. 0℃~+70℃@(TA) 6kHz~14kHz 7V~40V Push-Pull TSSOP-16 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (Regulator_Controller:TL494, from KiCad's library) and its footprint (Package_SO:TSSOP-16_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 3,711 are in stock at JLCPCB (part C19723716).

Symbol

1IN+11IN-2FB3DTC4CT5RT6GND7C18E19E210C211VCC12OUTCTRL13REF142IN-152IN+16
Regulator_Controller:TL494From KiCad's library

Footprint

12345678910111213141516
Package_SO:TSSOP-16_4.4x5mm_P0.65mmFrom KiCad's library

Parameters

4
Frequency - Switching
6kHz~14kHz
Operating Temperature
0℃~+70℃@(TA)
Topology
Push-Pull
Voltage - Supply
7V~40V

Order codes

1

Pinout

16
The pins of the TL494CPWRG
PinNameType
11IN+Input
21IN-Input
3FBOutput
4DTCInput
5CTPassive
6RTPassive
7GNDPower in
8C1Passive
9E1Passive
10E2Passive
11C2Passive
12VCCPower in
13OUTCTRLInput
14REFPower out
152IN-Input
162IN+Input

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/hanschip-semiconductor/TL494CPWRG" title="TL494CPWRG 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/hanschip-semiconductor/TL494CPWRG.jpg" alt="TL494CPWRG" width="1200" height="900">
A picture that opens the part, for a README
[![TL494CPWRG](https://pcbkit.io/embed/parts/hanschip-semiconductor/TL494CPWRG.jpg?size=s)](https://pcbkit.io/parts/hanschip-semiconductor/TL494CPWRG)

Questions

Is there a KiCad symbol and footprint for the TL494CPWRG?

Yes. The symbol is Regulator_Controller:TL494 and the footprint Package_SO:TSSOP-16_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TL494CPWRG?

TSSOP-16, with 16 pins. Its footprint is drawn on this page.

Where is the TL494CPWRG datasheet?

HANSCHIP semiconductor publishes it: the Datasheet link on this page opens it.

Where can I order the TL494CPWRG?

JLCPCB lists it as part C19723716, with 3,711 in stock; the sellers' links on this page open their listings.

What can replace the TL494CPWRG?

Parts like it in the library: the CD5026ITS by Shenzhen CYT Semicon Tech, the LM5032MTCX by Texas Instruments, the MP1530DM-LF-Z by Monolithic Power Systems and the LM5574MTX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8