L7981ATR - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

L7981ATR
Manufacturer

ST Microelectronics
ChipWorker Part#

CW7930800
Category

DC to DC Converter
Package

HSOP-8
Description

Conv DC-DC 4.5V to 28V Step Down Single-Out 0.6V to 28V 3A 8Pin HSOP EP T/R
Documentation

Datasheet

L7981ATR Global Supplier

{{ supplierTable.supplier }}	{{ supplierTable.part }}	{{ supplierTable.availability }}	MOQ	{{ supplierTable.delivery_date }}

{{viewMore}}
{{viewMore}}
DigiKey	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Arrow	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
Mouser	{{noList.partNo}} {{noList.mfr}}	0 {{ search_item }}	-	{{outStock}}
					{{submitRFQ}}

L7981ATR Specifications

Attribute	Attribute Value

Part Number	L7981ATR
Manufacturer	ST Microelectronics
ChipWorker Part#	CW7930800
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	HSOP-8
Number of Outputs	1 Output
Output Voltage	0.6V ~ 28V
Output Current	3 A
Number of Positions	8 Position
Quiescent Current	2.4 mA
Output Power	2 W
Switching Frequency	250 kHz
Input Voltage (Max)	28 V
Input Voltage (Min)	4.5 V
Output Voltage (Max)	28 V
Output Voltage (Min)	0.6 V
Output Current (Max)	3 A
Maximum Duty Cycle	100 %
Operating Temperature (Max)	150 ℃
Input Voltage	4.5V ~ 28V
	expand all
Operating Temperature	-40℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad

expand all

Delivery

DHLPrice

UPS

FedEx

TNT

EMS

OCS

SF EXPRESS

Chipworker Certification

Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

Contact Us

Buy L7981ATR

Stock is limited and changes quickly. Our 24/7 online sales team is ready to respond to your inquiries and orders at any time.