All Products

View All >>

INA3221AIRGVT

16 Terminations3.3V 16 Pin INA3221 Current regulator-40°C~125°C Min 2.7V Max 5.5V

Manufacturer: Texas Instruments
Origchip NO: 815-INA3221AIRGVT
Package: 16-VQFN Exposed Pad
Datasheet: -
Stock: 782
Description: 16 Terminations3.3V 16 Pin INA3221 Current regulator-40°C~125°C Min 2.7V Max 5.5V (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to XINJIADA.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 5 days ago)
Contact Plating	Gold
Mounting Type	Surface Mount
Package / Case	16-VQFN Exposed Pad
Surface Mount	YES
Number of Pins	16
Weight	50.008559mg
Operating Temperature	-40°C~125°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Feature	I2C
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	16
ECCN Code	EAR99
Additional Feature	RESET THRESHOLD VOLTAGE IS 2V
Subcategory	Power Management Circuits
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Supply Voltage	3.3V
Terminal Pitch	0.65mm
Base Part Number	INA3221
Function	Current/Voltage Monitor
Power Supplies	3.3V
Number of Channels	1
Max Supply Voltage	5.5V
Min Supply Voltage	2.7V
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current	350μA
Voltage - Input	0V~26V
Nominal Supply Current	350μA
Max Supply Current	450μA
Adjustable Threshold	YES
Quiescent Current	350μA
Accuracy	±0.25%
Common Mode Rejection Ratio	110 dB
Input Offset Voltage (Vos)	80μV
Power Supply Rejection Ratio (PSRR)	96.48dB
Threshold Voltage	2
Sensing Method	High-Side
Input Bias Current	10μA
Height	1mm
Length	4mm
Width	4mm
Thickness	900μm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

INA3221AIRGVT Overview

There is an inclusion of buck boost converter in the package Tape & Reel (TR).A package in the way of 16-VQFN Exposed Pad is used for voltage regulator.Surface Mount is used to mount this current regulator on the board.The operating temperature should not exceed -40°C~125°C.As far as input voltage goes, current regulator supports the value of 0V~26V.As well as 16 terminations, there are also 16 terminations, which are the practice of terminating a transmission line with a voltage regulator that matches the characteristic impedance of the transmission line.As part of the INA3221 family, current regulator belongs to this class.Several pronged contacts are used in computer interfaces as 16 pins.As long as the constant current is powered by a 3.3VV power source, it should work as long as it is plugged in.This power converter employs an analog IC called POWER SUPPLY SUPPORT CIRCUIT.In terms of channel number, I would say that it is growing strongly/weakly: 1.A maximum supply voltage of 5.5V can be supported by it.There is a part called Power Management Circuits which contains all of these current regulations.As a result, it operates at the minimal supply voltage of 2.7V.It reaches 350μA when the operating supply current is supplied for its operation.In order for current regulation to operate, current regulation requires 3.3V power supplies.As well as RESET THRESHOLD VOLTAGE IS 2V, constant current regulator has another characteristic.With 450μA's maximal supply current, there is a great deal of current regulator's design flexibility.In spite of external influences, it consumes 350μA tones of quiescent current per second.