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INA209AIPW - TI
Manufacturer:
TI
ManyChip's Part#:
MC17438996
Category:
Power Monitor
Package:
TSSOP-16
Datasheet:
Datasheet 3D Model
Description:
26V, Bi-Directional, Low-/High-Side, I2C Out Current/Power Monitor & High-Speed Comparator 16-TSSOP -40℃ to 125℃
Stock Locations:
Availability:
1,850 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 3.21

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The INA209AIPW is a high-side Current Shunt and Power Monitor with an I²C interface. The INA209 monitor both shunt drop and shunt bus voltage. A programmable calibration value, combined with an internal multiplier, enables direct readouts in amperes. An additional multiplying register calculates power in watts. The INA209 features two separate, on board watchdog capabilities of a warning comparator and an over-limit comparator. The warning comparator is useful for monitoring lower warning limits and incorporates user-defined delay. The over-limit comparator assists with monitoring upper limits that could require immediate system shutdown. The INA209 also includes an analog comparator and a programmable digital-to-analog converter (DAC) that combine to provide the fastest possible responses to current overload conditions. The INA209 can be used together with hot swap controllers that already use a current sense resistor.
Reports current, voltage and power, stores peaks
Senses bus voltages from 0 to +26V
Triple watchdog limits - Lower warning with delay, upper over-limit and fast analog critical
1% Maximum over temperature high accuracy
5mA Input current into any pin
10mA Open-drain digital output current
Green product and no Sb/Br

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INA209AIPW Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	TSSOP-16
Supply Voltage (DC)	3.00V (min)
Supply Current	1 mA
Number of Positions	16 Position
Common Mode Rejection Ratio	120 dB
Input Offset Voltage	100 µV
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±1 %
Supply Voltage	3V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3 V
Input Voltage	0V ~ 26V
	Show
Operating Temperature	-25℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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