Skip to the content
PCBKitNew board
TL594IPW on a board, in 3D

TL594IPW

Texas Instruments

-40℃~+85℃ 1kHz~300kHz 200mA 41V 45% 7V~40V Isolation PWM Modulation Push-Pull Under Voltage Protection TSSOP-16 AC-DC Controllers and Regulators ROHS

Extended
DatasheetJLCPCBLCSCti/TL594IPW
Category
DC DC Converters
Package
TSSOP-16
Pins
16

Overview

The TL594IPW is a DC DC Converter made by Texas Instruments in a TSSOP-16 package with 16 pins. -40℃~+85℃ 1kHz~300kHz 200mA 41V 45% 7V~40V Isolation PWM Modulation Push-Pull Under Voltage Protection TSSOP-16 AC-DC Controllers and Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AZ494CMTR-E1, from EasyEDA) and its footprint (Package_SO:TSSOP-16_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 234 are in stock at JLCPCB (part C2657901).

Symbol

1IN+11IN-2FEEDBACK3DTC4CT5RT6GND7C18E19E210C211VCC12OUTPUT CTRL13REF142IN-152IN+16
EasyEDA_Cloud:AZ494CMTR-E1From EasyEDA

Footprint

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

Parameters

10
Duty Cycle(Max)
45%
Features
Under Voltage Protection
Frequency - Switching
1kHz~300kHz
Isolation
Isolation
Operating Temperature
-40℃~+85℃
Output Current
200mA
Topology
Push-Pull
Voltage - Breakdown
41V
Voltage - Supply
7V~40V
Working Mode
PWM Modulation

Order codes

2

Pinout

16
The pins of the TL594IPW
PinNameType
11IN+Unspecified
21IN-Unspecified
3FEEDBACKUnspecified
4DTCUnspecified
5CTUnspecified
6RTUnspecified
7GNDUnspecified
8C1Unspecified
9E1Unspecified
10E2Unspecified
11C2Unspecified
12VCCUnspecified
13OUTPUT CTRLUnspecified
14REFUnspecified
152IN-Unspecified
162IN+Unspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/TL594IPW" title="TL594IPW 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/ti/TL594IPW.jpg" alt="TL594IPW" width="1200" height="900">
A picture that opens the part, for a README
[![TL594IPW](https://pcbkit.io/embed/parts/ti/TL594IPW.jpg?size=s)](https://pcbkit.io/parts/ti/TL594IPW)

Questions

Is there a KiCad symbol and footprint for the TL594IPW?

Yes. The symbol is EasyEDA_Cloud:AZ494CMTR-E1 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 TL594IPW?

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

Where is the TL594IPW datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TL594IPW?

JLCPCB lists it as part C2657901, with 234 in stock; the sellers' links on this page open their listings.

What can replace the TL594IPW?

Parts like it in the library: the CD5026ITS by Shenzhen CYT Semicon Tech, the LM5574MTX by Texas Instruments, the TL494CPW by Texas Instruments and the LM5000-3MTCX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8