Integrated Circuits (ICs)

INA230AIDGST

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Texas Instruments

36-V, 16-BIT, I²C OUTPUT CURRENT, VOLTAGE AND POWER MONITOR WITH ALERT

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DocumentsDatasheet INA230EVM User's Guide +13

Integrated Circuits (ICs)

INA230AIDGST

Active

Texas Instruments

36-V, 16-BIT, I²C OUTPUT CURRENT, VOLTAGE AND POWER MONITOR WITH ALERT

Deep-Dive with AI

DocumentsDatasheet INA230EVM User's Guide +13

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	INA230AIDGST

Accuracy	0.5 %
Current - Output	10 mA
Function	Current Monitor
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	10-MSOP, 10-TFSOP
Package / Case [x]	3 mm
Package / Case [x]	0.118 in
Sensing Method	High/Low-Side
Supplier Device Package	10-VSSOP
Voltage - Input [Max]	36 V
Voltage - Input [Min]	0 V

INA230 Series

36-V, 16-bit, I²C output current, voltage and power monitor with alert

Part	Sensing Method	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Voltage - Input [Max]	Mounting Type	Accuracy	Function	Package / Case	Package / Case [x]	Package / Case [x]	Current - Output
Texas Instruments INA230AIRGTR	High/Low-Side	125 °C	-40 °C	16-VQFN (3x3)	36 V	Surface Mount	0.5 %	Current Monitor	16-VFQFN Exposed Pad
Texas Instruments INA230AIDGSR	High/Low-Side	125 °C	-40 °C	10-VSSOP	36 V	Surface Mount	0.5 %	Current Monitor	10-MSOP 10-TFSOP	3 mm	0.118 in	10 mA
Texas Instruments INA230AIDGST	High/Low-Side	125 °C	-40 °C	10-VSSOP	36 V	Surface Mount	0.5 %	Current Monitor	10-MSOP 10-TFSOP	3 mm	0.118 in	10 mA
Texas Instruments INA230AIRGTT	High/Low-Side	125 °C	-40 °C	16-VQFN (3x3)	36 V	Surface Mount	0.5 %	Current Monitor	16-VFQFN Exposed Pad

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 3.09
		10	$ 2.32
		25	$ 2.12
		100	$ 1.91
	Digi-Reel®	1	$ 3.09
		10	$ 2.32
		25	$ 2.12
		100	$ 1.91
	Tape & Reel (TR)	250	$ 1.81
		500	$ 1.75
		750	$ 1.72
		1250	$ 1.68
		1750	$ 1.66
		2500	$ 1.64
Texas Instruments	SMALL T&R	1	$ 2.42
		100	$ 2.12
		250	$ 1.49
		1000	$ 1.20

Description

General part information

INA230 Series

The INA230 is a current-shunt and power monitor with an I2C interface that features 16 programmable addresses. The INA230 monitors both shunt voltage drops and bus supply voltage. Programmable calibration value, conversion times, and averaging, combined with an internal multiplier, enable direct readouts of current in amperes and power in watts.

The INA230 senses current on buses that vary from 0V to 36V, with the device powered from a single 2.7V to 5.5V supply, drawing 330µA (typical) of supply current. The INA230 is specified over the operating temperature range of –40°C to +125°C.