E-L4978D - STMicroelectronics - Price, Inventory & Datasheets | Heisener.com
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E-L4978D

E-L4978D

E-L4978D

For Reference Only

Part Number

E-L4978D

Manufacturer

STMicroelectronics

Description

IC REG BUCK ADJ 2A 16SOIC

Package

16-SOIC (0.295", 7.50mm Width)

ECAD

In Stock

3,344 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Oct 1 - Oct 6 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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E-L4978D

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about E-L4978D?

Part Number # E-L4978D (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 E-L4978Dspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add E-L4978D with quantity into BOM. Heisener.com does NOT require any registration to request a quote of E-L4978D.

E-L4978D Specifications

Manufacturer STMicroelectronics
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package 16-SOIC (0.295", 7.50mm Width)
ECAD Technical cover
Series -
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 8V
Voltage - Input (Max) 55V
Voltage - Output (Min/Fixed) 3.3V
Voltage - Output (Max) 50V
Current - Output 2A
Frequency - Switching 100kHz ~ 300kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SO

E-L4978D Datasheet

E-L4978D Reviews

Ale*****anda

March 27, 2023

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Ander*****enport

March 15, 2023

I took the chance and used it and I worked fine for me.

Brenn*****ndran

March 8, 2023

Perfectly functioning!! on time and as described!

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E-L4978D FAQ

1. How to order E-L4978D 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 E-L4978D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theE-L4978D. All suppliers must pass our qualification reviews before they can publish their products including E-L4978D on Heisener;we pay more attention to the channels and quality of E-L4978Dproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the E-L4978D price and inventory displayed accurate?

The price and inventory of E-L4978D 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 E-L4978D?

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 E-L4978D we delivered, we will accept the replacement or return of the E-L4978D 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 ofE-L4978D.
(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 E-L4978D pin diagram, E-L4978D datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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E-L4978D 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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

L4978D

D# E02:0323_00207106

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube

RoHS: Not Compliant
0

L4978D013TR

D# V72:2272_17703593

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

L4978D

D# 25M9043

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W - Product that comes on tape, but is not reeled (Alt: 25M9043)

RoHS: Not Compliant
0

L4978D013TR

D# L4978D013TR

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R - Tape and Reel (Alt: L4978D013TR)

0
Part Number Manufacturer Description Stock

L4978D013TR

D# L4978D013TR

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4978D013TR)

0
Part Number Manufacturer Description Stock

L4978D013TR

D# L4978D013TR

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4978D013TR)

0

L4978D

D# L4978D

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W (Alt: L4978D)

0
Part Number Manufacturer Description Stock

L4978D

STMicroelectronics

122
Part Number Manufacturer Description Stock

L4978D

STMicroelectronics

Min Qty 45

3969

L4978D013TR

STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R

1000

E-L4978D

STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

0
Part Number Manufacturer Description Stock

L4978D

D# C1S730200488084

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
24
Part Number Manufacturer Description Stock

L4978D013TR

STMicroelectronics

SO-16 PMIC - Power Distribution Switches RoHS

1476

L4978D

STMicroelectronics

55V 2A SOIC-16_300mil DC-DC Converters RoHS

1117
Part Number Manufacturer Description Stock

L4978D

STMicroelectronics

RoHS: Compliant
0

L4978D013TR

STMicroelectronics

RoHS: Compliant
0
Part Number Manufacturer Description Stock

L4978D

D# 497-5794-5-ND

STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 16SOIC

17

L4978D013TR

D# 497-4559-2-ND

STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 16SO

2000

E-L4978D

D# E-L4978D-ND

STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 16SO

0
Part Number Manufacturer Description Stock

L4978D

STMicroelectronics

In stock shipping within 2days

170

L4978D013TR

STMicroelectronics

In stock shipping within 2days

9260
Part Number Manufacturer Description Stock

L4978D013TR

D# 2473955

STMicroelectronics

IC, SWITCHING REG, BUCK, ADJ, SOIC-16

RoHS: Compliant
Min Qty: 1000
Container: Reel
0

L4978D

D# 1077139

STMicroelectronics

IC, BUCK REG, SMD, 4978, SOIC16

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
515
Part Number Manufacturer Description Stock

L4978D013TR

STMicroelectronics

L4978 Series 55 V 110 kHz 2 A SMT Step Down Swithing Regulator - SOIC-16

RoHS: Compliant
pbFree: Yes
0

L4978D

STMicroelectronics

L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16

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

EL4978D013

OEM/CM QUOTES ONLY | NO BROKERS

903

EL4978D013TR

OEM/CM QUOTES ONLY | NO BROKERS

903

L4978D

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

23200

EL4978D

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

1409

L4978D013TR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

10440
Part Number Manufacturer Description Stock

L4978D

Texas Instruments

OEM/CM ONLY

224
Part Number Manufacturer Description Stock

L4978D

D# C93521

STMicroelectronics

1115

L4978D013TR

D# C424083

STMicroelectronics

1476
Part Number Manufacturer Description Stock

L4978D

STMicroelectronics

OEM/CM Immediate delivery

30000

L4978D013TR

STMicroelectronics

OEM/CM Immediate delivery

30000
Part Number Manufacturer Description Stock

L4978D

D# 511-L4978D

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant
1926

L4978D013TR

D# 511-L4978D013TR

STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant
627
Part Number Manufacturer Description Stock

L4978D013TR

D# 56P8361

STMicroelectronics

POWER MANAGEMENT

RoHS: Not Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
0

L4978D

D# 25M9043

STMicroelectronics

DC/DC CONV, BUCK, 300KHZ, 150DEG C, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:55V, No. of Outputs:1Outputs, DC / DC Converter IC Case:SOIC, No. of Pins:16Pins, Output Current:2A, Output Voltage Min:3.3V RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
116
Part Number Manufacturer Description Stock

L4978D

D# NS-L4978D

STMicroelectronics

OEM/CM ONLY

7495

L4978D013TR

D# NS-L4978D013TR

STMicroelectronics

OEM/CM ONLY

5032
Part Number Manufacturer Description Stock

L4978D

STMicroelectronics

SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDSO16

43

L4978D013TR

STMicroelectronics

262
Part Number Manufacturer Description Stock

L4978D

D# L4978D

SGS Semiconductor Ltd

Semiconductor

100
Part Number Manufacturer Description Stock

L4978D

D# 6868237P

STMicroelectronics

STMicroelectronics, L4978D Step-Down Switching Regulator, 1-Channel 2A Adjustable 16-Pin, SOIC W, TU

Min Qty: 1
Container: Tube
1204
Part Number Manufacturer Description Stock

EL4978D

STMicroelectronics

OEM/CM ONLY

1241

EL4978D013

OEM/CM ONLY

801

EL4978D013TR

STMicroelectronics

OEM/CM ONLY

801

L4978D013TR

STMicroelectronics

OEM/CM ONLY

3178

L4978D

STMicroelectronics

OEM/CM ONLY

6637
Part Number Manufacturer Description Stock

L4978D

STMicroelectronics

IN stock Immediate delivery

29985

L4978D013TR

STMicroelectronics

IN stock Immediate delivery

29985
Part Number Manufacturer Description Stock

L4978D013TR

Renesas Electronics Corporation

shipping today

902

L4978D

STMicroelectronics

shipping today

4756
Part Number Manufacturer Description Stock

L4978D

D# 52844648

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube

RoHS: Not Compliant
0

L4978D013TR

D# 34759231

STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

L4978D013TR

mfr

RFQ

1973

L4978D

STMicroelectronics

RFQ

1688
Part Number Manufacturer Description Stock

L4978D

STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

900

L4978D013TR

STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

870
Part Number Manufacturer Description Stock

L4978D013TR

D# 2473955

STMicroelectronics

IC, SWITCHING REG, BUCK, ADJ, SOIC-16

RoHS: Compliant
Min Qty: 1000
Container: Reel
0

L4978D

D# 1077139

STMicroelectronics

IC, BUCK REG, SMD, 4978, SOIC16

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
515

E-L4978D Tags

  • E-L4978D
  • E-L4978D PDF
  • E-L4978D datasheet
  • E-L4978D specification
  • E-L4978D image
  • STMicroelectronics
  • STMicroelectronics E-L4978D
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