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L7980

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L7980

For Reference Only

Part Number L7980
Manufacturer STMicroelectronics
Description IC REG BUCK ADJ 2A 8VFQFPN
Datasheet

L7980 Datasheet

L7980 Specifications

Package 8-VFQFN Exposed Pad
ECAD
In Stock 80,100 piece(s)
Unit Price $ 0.8490 *
Lead Time Can Ship Immediately
Estimated Delivery Time Mar 30 - Apr 4 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # L7980 (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by STMicroelectronics and 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 L7980 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add L7980 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of L7980.

L7980 Specifications

ManufacturerSTMicroelectronics
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package8-VFQFN Exposed Pad
ECAD
Series-
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Output TypeAdjustable
Number of Outputs1
Voltage - Input (Min)4.5V
Voltage - Input (Max)28V
Voltage - Output (Min/Fixed)0.6V
Voltage - Output (Max)28V
Current - Output2A
Frequency - Switching250kHz ~ 1MHz
Synchronous RectifierNo
Operating Temperature-40°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / Case8-VFQFN Exposed Pad
Supplier Device Package8-VFQFPN (3x3)

L7980 Datasheet

L7980 Reviews

Sea*****uarez

March 31, 2023

Fast delivery well packed and as described.

Este*****Becker

March 29, 2023

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Dann*****clain

March 28, 2023

Arrived as described and well packaged. Sent very quickly after payment.

Maxim*****herty

March 15, 2023

Those components are in stock shipped fast and arrive promptly. Really Fast!

Jayc*****handra

March 8, 2023

Wow super fast delivery, product as described good company!

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L7980 Packaging

Customized Labels
Sealing
Packing
Insepction

L7980 FAQ

  • 1. How to order L7980 on Heisener?
    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.
  • 2. How does Heisener guarantee that L7980 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L7980. All suppliers must pass our qualification reviews before they can publish their products including L7980 on Heisener; we pay more attention to the channels and quality of L7980 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L7980 price and inventory displayed accurate?
    The price and inventory of L7980 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.
  • 5. How is the shipping arranged?
    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.
  • 6. What is the process for return or replacement of L7980?
    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 L7980 we delivered, we will accept the replacement or return of the L7980 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 of L7980.
    (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
  • 7.How to contact us to get technical supports, such as L7980 pin diagram, L7980 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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L7980 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

L7980A

D# V99:2348_18455753

STMicroelectronics

Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 2A 8-Pin HSOP EP Tube

RoHS: Compliant
0

L7980TR

D# V72:2272_18455755

STMicroelectronics

Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 2A 8-Pin VFQFPN T/R

RoHS: Compliant
0

L7980ATR

D# V72:2272_18455754

STMicroelectronics

Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 2A 8-Pin HSOP EP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

L7980ATR

D# 51AC9232

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP T/R - Product that comes on tape, but is not reeled (Alt: 51AC9232)

RoHS: Compliant
0

G3VM351A

D# G3VM351A

OMRON Corporation

Relay SSR 50mA 1.3V DC-IN 0.12A 350V AC-OUT 4-Pin PDIP - Rail/Tube (Alt: G3VM351A)

RoHS: Compliant
0

L7980A

D# L7980A

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP Tube - Rail/Tube (Alt: L7980A)

0

L7980TR

D# L7980TR

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin VFQFPN T/R - Tape and Reel (Alt: L7980TR)

0
Part Number Manufacturer Description Stock

L7980A

D# L7980A

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP Tube (Alt: L7980A)

0
Part Number Manufacturer Description Stock

L7980TR

D# L7980TR

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin VFQFPN T/R (Alt: L7980TR)

0

L7980ATR

D# L7980ATR

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP T/R (Alt: L7980ATR)

0

G3VM351A

D# G3VM351A

OMRON Corporation

Relay SSR 50mA 1.3V DC-IN 0.12A 350V AC-OUT 4-Pin PDIP (Alt: G3VM351A)

0

STEVAL-ISA092V1

D# STEVAL-ISA092V1

STMicroelectronics

Two Ampere Step-Down Switching Demonstration Board Based On The L7980 (Alt: STEVAL-ISA092V1)

0

L7980A

D# L7980A

STMicroelectronics

Conv DC-DC Single Step Down 4.5V to 28V 8-Pin HSOP EP Tube (Alt: L7980A)

0
Part Number Manufacturer Description Stock

389-292-470

D# 07L7980

RoNa Tools

DRI.BIT SET 389-292

49
Part Number Manufacturer Description Stock

L7980

STMicroelectronics

BUCK, 4.5-28V, 2A, 1MHZ, 0.6-28V, 8HSOP

355

L7980A

STMicroelectronics

BUCK, 4.5-28V, 2A, 1MHZ, 0.6-28V, 8HSOP

355

L7980TR

STMicroelectronics

IC REG BUCK ADJ 2A 8VFQFPN

0

L7980ATR

STMicroelectronics

IC REG BUCK ADJ 2A 8HSOP

0
Part Number Manufacturer Description Stock

L7980TR

D# C1S730200488747

STMicroelectronics

Conv DC-DC 4.5V to 28V Step Down Single-Out 0.6V to 28V 2A 8-Pin VFQFPN T/R

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Reel
2

L7980ATR

D# C1S730200488738

STMicroelectronics

Conv DC-DC 4.5V to 28V Step Down Single-Out 0.6V to 28V 2A 8-Pin HSOP EP T/R

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Reel
5
Part Number Manufacturer Description Stock

L7980A

STMicroelectronics

28V 2A HSOP-8 DC-DC Converters RoHS

3
Part Number Manufacturer Description Stock

5100UH 008U1000

D# BEL7980-1000-ND

Belden Inc

CBL 2COND 14AWG PO FRPVC

0

L7980A

D# 497-16435-ND

STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 8HSOP

0

L7980TR

D# 497-10813-1-ND

STMicroelectronics

IC REG BUCK ADJ 2A 8VFQFPN

3830

STEVAL-ISA091V1

D# 497-12110-ND

STMicroelectronics

BOARD EVAL BUCK REG L7980

0

L7980ATR

D# 497-10721-1-ND

STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 8HSOP

1387

STEVAL-ISA092V1

D# 497-12111-ND

STMicroelectronics

BOARD EVAL BUCK REG L7980

1

L7980

D# L7980-ND

STMicroelectronics

IC REG BUCK ADJ 2A 8VFQFPN

0
Part Number Manufacturer Description Stock

L7980TR

D# 3129729

STMicroelectronics

DC/DC CONV, BUCK, 1MHZ, 150DEG C

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
1265

L7980ATR

D# 2849752RL

STMicroelectronics

HSOP 8/2 A STEP-DOWN SWITCHING REGULATOR

RoHS: Compliant
Min Qty: 1
Container: Reel
0
Part Number Manufacturer Description Stock

L7980TR

STMicroelectronics

VDFPN 3X3X1.0 8 PITCH 0.50

RoHS: Compliant
pbFree: Yes
4000

L7980ATR

STMicroelectronics

L7980 Series 4.5 V to 28 Vin 2 A Step-Down Switching Regulator - HSOP 8L

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

L7980

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

3866

L7980A

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

1543

ISL79801AR

Intersil Corporation

OEM/CM QUOTES ONLY | NO BROKERS

1740

L7980TR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

5762

L7980ATR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

5800
Part Number Manufacturer Description Stock

L7980ATR

STMicroelectronics

OEM/CM Immediate delivery

30000

L7980TR

STMicroelectronics

OEM/CM Immediate delivery

30000
Part Number Manufacturer Description Stock

STEVAL-ISA092V1

D# 511-STEVAL-ISA092V1

STMicroelectronics

Power Management IC Development Tools 2A Step Down L7980A Demonstration board

RoHS: Compliant
13

L7980TR

D# 511-L7980TR

STMicroelectronics

Switching Voltage Regulators 2A DC 4.5 V to 28 V Adj 0.6V 250 kHz

RoHS: Compliant
5105
Part Number Manufacturer Description Stock

L7980TR

D# XSFP00000051631

STMicroelectronics

L7980 Series 28 V 2 A 275 kHz Buck Surface Mount Switching Regulator - VFQFPN-8

8000
Part Number Manufacturer Description Stock

L7980A

D# 89W1022

STMicroelectronics

POWER MANAGEMENT

RoHS: Not Compliant
Min Qty: 2000
Container: Bulk
0

L7980ATR

D# 90R8993

STMicroelectronics

POWER MANAGEMENT

RoHS: Not Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
0

STEVAL-ISA092V1

D# 59T6639

STMicroelectronics

DEMO BOARD, ADJUSTABLE 2A STEP-DOWN REGULATOR, Silicon Manufacturer:STMicroelectronics, Silicon Core Number:L7980, Kit Application Type:Power Management, Application Sub Type:Power Supply, Kit Contents:Demonstration Board L7980 RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
0

STEVAL-ISA091V1

D# 59T6638

STMicroelectronics

DEMO BOARD, ADJUSTABLE 2A BUCK REGULATOR, Silicon Manufacturer:STMicroelectronics, Silicon Core Number:L7980, Kit Application Type:Power Management, Application Sub Type:Power Supply, Kit Contents:Demonstration Board L7980 RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
0

L7980TR

D# 21T2066

STMicroelectronics

POWER MANAGEMENT

RoHS: Not Compliant
Min Qty: 4000
Container: TAPE & REEL - FULL
0
Part Number Manufacturer Description Stock

L7980

D# NS-L7980

STMicroelectronics

OEM/CM ONLY

6751

L7980A

D# NS-L7980A

STMicroelectronics

OEM/CM ONLY

5712

L7980TR

D# NS-L7980TR

STMicroelectronics

OEM/CM ONLY

4178

L7980ATR

D# NS-L7980ATR

STMicroelectronics

OEM/CM ONLY

7934
Part Number Manufacturer Description Stock

STEVAL-ISA092V1

D# 1961840

STMicroelectronics

STMicroelectronics STEVAL-ISA092V1 Demonstration Board for L7980 for Step-Down Switching Regulator, EA

Min Qty: 1
Container: Bulk
4
Part Number Manufacturer Description Stock

L7980ATR

STMicroelectronics

OEM/CM ONLY

2984

L7980TR

STMicroelectronics

OEM/CM ONLY

4983

L7980

STMicroelectronics

OEM/CM ONLY

6570

G3VM351A

OMRON Corporation

OEM/CM ONLY

172716

ISL79801AR

Intersil Corporation

OEM/CM ONLY

1516

L7980A

STMicroelectronics

OEM/CM ONLY

1346
Part Number Manufacturer Description Stock

L7980TR

STMicroelectronics

IN stock Immediate delivery

29985

L7980ATR

STMicroelectronics

IN stock Immediate delivery

29985
Part Number Manufacturer Description Stock

G3VM351A

OMRON Corporation

Solid State Relays - PCB Mount 120MA 350V 4PIN SPST-NO

pbFree: Pb-Free
0
Part Number Manufacturer Description Stock

L7980TR

STMicroelectronics

shipping today

3996
Part Number Manufacturer Description Stock

L7980A

D# 34841846

STMicroelectronics

Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 2A 8-Pin HSOP EP Tube

RoHS: Compliant
0

L7980TR

D# 53155944

STMicroelectronics

Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 2A 8-Pin VFQFPN T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

L7980TR

D# 3129729

STMicroelectronics

DC/DC CONV, BUCK, 1MHZ, 150DEG C

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
1265

L7980ATR

D# 2849752

STMicroelectronics

HSOP 8/2 A STEP-DOWN SWITCHING REGULATOR

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
1789

Quick Inquiry

L7980

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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.

ISO9001:2015, ICAS, IAF, UKAS

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