Skip to the content
PCBKitNew board
1234567891011121314

INA302A1IPW

Texas Instruments

-100mV~36V -40℃~+125℃ 0.25uV/℃ 1 114dB 20V/V 4V/us 550kHz 850uA ±40V TSSOP-14 Current Sense Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/INA302A1IPW
Category
Current Sense Amplifiers
Package
TSSOP-14
Pins
14

Overview

The INA302A1IPW is a current Sense Amplifier made by Texas Instruments in a TSSOP-14 package with 14 pins. -100mV~36V -40℃~+125℃ 0.25uV/℃ 1 114dB 20V/V 4V/us 550kHz 850uA ±40V TSSOP-14 Current Sense Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:INA302A1IPWR, from EasyEDA) and its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1574840).

Symbol

VS1OUT2LIMIT13REF4GND5LATCH16LATCH27NC8LIMIT29DELAY10ALERT2#11ALERT1#12IN-13IN+14
EasyEDA_Cloud:INA302A1IPWRFrom EasyEDA

Footprint

1234567891011121314
Package_SO:TSSOP-14_4.4x5mm_P0.65mmFrom KiCad's library

Parameters

11
Bandwidth
550kHz
Common Mode Rejection Ratio (CMRR)
114dB
Differential Voltage
±40V
Features
High-side detection, Low-side detection, Zero drift / auto-zero, Programmable output reference level, Analog output interface, Programmable threshold alarm, Built-in comparator, External shunt
Gain
20V/V
Input Offset Voltage Drift(Vos TC)
0.25uV/℃
Number of Channels
1
Operating Temperature
-40℃~+125℃
Quiescent Current
850uA
Slew Rate
4V/us
Vcm - Common Mode Voltage
-100mV~36V

Order codes

2

Pinout

14
The pins of the INA302A1IPW
PinNameType
1VSUnspecified
2OUTUnspecified
3LIMIT1Unspecified
4REFUnspecified
5GNDUnspecified
6LATCH1Unspecified
7LATCH2Unspecified
8NCUnspecified
9LIMIT2Unspecified
10DELAYUnspecified
11ALERT2#Unspecified
12ALERT1#Unspecified
13IN-Unspecified
14IN+Unspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/INA302A1IPW" title="INA302A1IPW 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/INA302A1IPW.jpg" alt="INA302A1IPW" width="1200" height="900">
A picture that opens the part, for a README
[![INA302A1IPW](https://pcbkit.io/embed/parts/ti/INA302A1IPW.jpg?size=s)](https://pcbkit.io/parts/ti/INA302A1IPW)

Questions

Is there a KiCad symbol and footprint for the INA302A1IPW?

Yes. The symbol is EasyEDA_Cloud:INA302A1IPWR and the footprint Package_SO:TSSOP-14_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 INA302A1IPW?

TSSOP-14, with 14 pins. Its footprint is drawn on this page.

Where is the INA302A1IPW datasheet?

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

Where can I order the INA302A1IPW?

JLCPCB lists it as part C1574840, with 0 in stock; the sellers' links on this page open their listings.

What can replace the INA302A1IPW?

Parts like it in the library: the INA4180A2IPW by Texas Instruments, the INA4180A1IPW by Texas Instruments, the INA4180A4IPW by Texas Instruments and the INA4180A2QPWRQ1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8