Part Number
L7981ATR
Manufacturer
Description
IC REG BUCK ADJ 3A 8HSOP
Datasheet
Package
8-SOIC (0.154", 3.90mm Width) Exposed Pad
In Stock
18,840 piece(s)
Unit Price
$ 2.3687 *
Lead Time
Can Ship Immediately
Estimated Delivery Time
Nov 24 - Nov 29 ( Choose Expedited Shipping)
Request for Quotation
Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.
Do you have any question about L7981ATR?
+86-755-83210559 ext. 807
Part Number # L7981ATR (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by STMicroelectronicsand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.
For L7981ATRspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add L7981ATR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of L7981ATR.
Ko*****Goel
March 18, 2023
Kol*****entry
March 17, 2023
Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market,
and our agent will prompt you to finish the order if you accept our offers.
We have a professional and experienced quality control team to strictly verify and test theL7981ATR. All suppliers must pass our qualification reviews before they can publish their products including L7981ATR on Heisener;we pay more attention to the channels and quality of L7981ATRproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L7981ATR price and inventory displayed accurate?The price and inventory of L7981ATR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.
Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the L7981ATR we delivered, we will accept the replacement or return of the L7981ATR only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery ofL7981ATR.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
If you need any after-sales service, please do not hesitate to contact us.
We guarantee 100% customer satisfaction.
Our experienced sales team and tech support team back our services to satisfy all our customers.
We provide 90 days warranty.
If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Part Number | Manufacturer | Description | Stock |
L7981ATR D# E02:0323_03155706 |
STMicroelectronics |
Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 3A 8-Pin HSOP EP T/R RoHS: Compliant
|
0 |
L7981A D# E02:0323_03155625 |
STMicroelectronics |
Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 3A 8-Pin HSOP EP Tube RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
L7981A D# L7981A |
STMicroelectronics |
Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP Tube - Rail/Tube (Alt: L7981A) |
0 |
L7981ATR D# L7981ATR |
STMicroelectronics |
Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP T/R - Tape and Reel (Alt: L7981ATR) |
0 |
Part Number | Manufacturer | Description | Stock |
L7981ATR D# L7981ATR |
STMicroelectronics |
Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP T/R (Alt: L7981ATR) |
0 |
Part Number | Manufacturer | Description | Stock |
L7981ATR D# L7981ATR |
STMicroelectronics |
Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP T/R (Alt: L7981ATR) |
0 |
L7981A D# L7981A |
STMicroelectronics |
Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP Tube (Alt: L7981A) |
0 |
Part Number | Manufacturer | Description | Stock |
L7981ATR |
STMicroelectronics |
Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP T/R |
1828 |
L7981A |
STMicroelectronics |
BUCK, 4.5-28V, 3A, 1MHZ, 0.6-28V, 8HSOP |
149 |
Part Number | Manufacturer | Description | Stock |
L7981ATR |
STMicroelectronics |
28V 3A SOIC-8_EP_150mil DC-DC Converters RoHS |
4063 |
Part Number | Manufacturer | Description | Stock |
L7981ATR D# 497-10722-1-ND |
STMicroelectronics |
IC REG BUCK ADJUSTABLE 3A 8HSOP |
15911 |
L7981A D# 497-16177-5-ND |
STMicroelectronics |
IC REG BUCK ADJUSTABLE 3A 8HSOP |
1528 |
Part Number | Manufacturer | Description | Stock |
L7981ATR |
STMicroelectronics |
In stock shipping within 2days |
343 |
Part Number | Manufacturer | Description | Stock |
L7981ATR D# 2806920RL |
STMicroelectronics |
DC/DC CONV, BUCK, 250KHZ, HSOP-8 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
L7981A D# 2311339 |
STMicroelectronics |
VOLTAGE REG, BUCK, 3A, 1MHZ, HSOP-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
139 |
Part Number | Manufacturer | Description | Stock |
L7981ATR |
STMicroelectronics |
L7981 Series 28 V 3 A 1 MHz Step Down Switching Regulator SMT - HSOP-8 RoHS: Compliant
pbFree: Yes
|
0 |
L7981A |
STMicroelectronics |
3 A step-down switching regulator RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Manufacturer | Description | Stock |
L7981ATR |
STMICROELECTRONICS |
OEM/CM QUOTES ONLY | NO BROKERS |
5800 |
L7981A |
STMICROELECTRONICS |
OEM/CM QUOTES ONLY | NO BROKERS |
1772 |
Part Number | Manufacturer | Description | Stock |
L7981A |
Linear Technology |
OEM/CM ONLY |
729 |
Part Number | Manufacturer | Description | Stock |
L7981ATR |
STMicroelectronics |
OEM/CM Immediate delivery |
30000 |
Part Number | Manufacturer | Description | Stock |
L7981ATR D# 511-L7981ATR |
STMicroelectronics |
Switching Voltage Regulators 3 A Step-Down Reg 4.5V to 28V 250 kHz RoHS: Compliant
|
7138 |
L7981A D# 511-L7981A |
STMicroelectronics |
Switching Voltage Regulators 3A Step-Down Reg 3.7A 4.5 to 28V 1MHz RoHS: Compliant
|
2802 |
Part Number | Manufacturer | Description | Stock |
L7981ATR D# XSFT00000040848 |
STMicroelectronics | 2500 | |
L7981A D# XSKDRABV0039695 |
STMicroelectronics |
3 A step-down switching regulator |
600 |
Part Number | Manufacturer | Description | Stock |
L7981A D# 86W0519 |
STMicroelectronics |
DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4.5V-28Vin, 600mV-28Vout, 3Aout, HSOP-8 RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
139 |
L7981ATR D# 45AC7276 |
STMicroelectronics |
DC/DC CONV, BUCK, 250KHZ, HSOP-8, Topology:Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:28V, No. of Outputs:1Outputs, DC / DC Converter IC Case:HSOP, No. of Pins:8Pins, Output Current:3A, Output Voltage Min:600mV RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
103 |
Part Number | Manufacturer | Description | Stock |
L7981ATR D# NS-L7981ATR |
STMicroelectronics |
OEM/CM ONLY |
9179 |
L7981A D# NS-L7981A |
STMicroelectronics |
OEM/CM ONLY |
2477 |
Part Number | Manufacturer | Description | Stock |
L7981A |
STMicroelectronics |
OEM/CM ONLY |
1762 |
L7981ATR |
STMicroelectronics |
OEM/CM ONLY |
316 |
Part Number | Manufacturer | Description | Stock |
L7981ATR |
STMicroelectronics |
IN stock Immediate delivery |
29985 |
Part Number | Manufacturer | Description | Stock |
L7981ATR |
STMicroelectronics |
shipping today |
896 |
Part Number | Manufacturer | Description | Stock |
L7981ATR D# 52958567 |
STMicroelectronics |
Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 3A 8-Pin HSOP EP T/R RoHS: Compliant
|
0 |
L7981A D# 53124905 |
STMicroelectronics |
Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 3A 8-Pin HSOP EP Tube RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
L7981A |
STMicroelectronics |
3 A step-down switching regulator |
3640 |
L7981ATR |
STMicroelectronics |
IC REG BUCK ADJ 3A 8HSOP |
870 |
Part Number | Manufacturer | Description | Stock |
L7981ATR D# 2806920 |
STMicroelectronics |
DC/DC CONV, BUCK, 250KHZ, HSOP-8 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
7501 |
L7981A D# 2311339 |
STMicroelectronics |
VOLTAGE REG, BUCK, 3A, 1MHZ, HSOP-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
139 |
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