It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

DRV421RTJT

Name: Texas Instruments DRV421RTJT
Brand: Texas Instruments
SKU: 595-DRV421RTJT
Price: 151905 IDR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-DRV421RTJT

Mfr. No:

DRV421RTJT

Mfr.:

Texas Instruments

Description:

Board Mount Current Sensors Integrated Fluxgate Magnetic Sensor IC f DISC-BY-MFG-01/26

Lifecycle:

End of Life:

Scheduled for obsolescence and will be discontinued by the manufacturer.

Datasheet:

DRV421RTJT Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

In Stock: 342

Stock:: 342 Can Dispatch Immediately

An unexpected error occurred. Please try again later.

Quantities greater than 342 will be subject to minimum order requirements.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

Rp-

Ext. Price:

Rp-

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 250)

Cut Tape

MouseReel™ (+Rp98.000)

Pricing (IDR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	Rp151.905	Rp151.905
	Rp137.228	Rp686.140
	Rp131.724	Rp1.317.240
	Rp125.120	Rp3.128.000
	Rp120.717	Rp6.035.850
	Rp116.497	Rp11.649.700
Full Reel (Order in multiples of 250)
	Rp116.497	Rp29.124.250
	Rp103.288	Rp51.644.000
	Rp100.353	Rp100.353.000
2.500	Quote

† A MouseReel™ fee of Rp98.000 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Board Mount Current Sensors
RoHS:
Current Rating:	250 mA
Sensor Type:	Closed Loop
Accuracy:	2 %
Operating Supply Voltage:	5.5 V
Output Type:	Analog - Current
Brand:	Texas Instruments
Height:	0.8 mm
Length:	4.15 mm
Maximum Operating Temperature:	+ 125 C
Minimum Operating Temperature:	- 40 C
Moisture Sensitive:	Yes
Package/Case:	QFN-20
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Product Type:	Board Mount Current Sensors
Series:	DRV421
Factory Pack Quantity:	250
Subcategory:	Sensors
Width:	4.15 mm

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

DRV421RTJT Datasheet

Application Notes

EOL

Product Discontinuance Notification 2024-12-30 (PDF)

Images

Mechanical Outline Drawing

This functionality requires JavaScript to be enabled.

Compliance Codes

CNHTS:: 8542391000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
TARIC:: 8542399000
MXHTS:: 8542399901
ECCN:: EAR99

Origin Classifications

Country of Origin:: Thailand
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

DRV421 Closed-Loop Current Sensing IC

Texas Instruments DRV421 Closed-Loop Current Sensing IC is designed for magnetic closed-loop current sensing solutions. This enables isolated, precise dc- and ac-current measurements. This provides both, a proprietary integrated fluxgate sensor, and the required analog signal conditioning, thus minimizing component count and cost. The low offset and drift of the fluxgate sensor, along with an optimized front-end circuit results in unrivaled measurement precision. This device provides all the necessary circuit blocks to drive the current-sensing feedback loop. The sensor front-end circuit is followed by a filter that can be configured to work with a wide range of magnetic cores. The integrated 250mA H-Bridge drives the compensation coil while doubling the current measurement range, compared to conventional single-ended drive methods. The device also provides a precision voltage reference and shunt sense amplifier. This allows the device to generate and drive the analog output signal.