Name: LT1977EFE#PBF
Brand: Linear Technology
SKU: LT1977EFE-PBF
Availability: InStock
Rating: 5 (120 reviews)

LT1977EFE#PBF

For Reference Only

Part Number	LT1977EFE#PBF
Manufacturer	Linear Technology
Description	IC REG BUCK ADJ 1.5A 16TSSOP
Datasheet	LT1977EFE#PBF Specifications
Package	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
In Stock	6,768 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

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Part Number # LT1977EFE#PBF (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Linear Technology 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 LT1977EFE#PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT1977EFE#PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT1977EFE#PBF.

LT1977EFE#PBF Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	3V
Voltage - Input (Max)	60V
Voltage - Output (Min/Fixed)	1.25V
Voltage - Output (Max)	55.2V
Current - Output	1.5A (Switch)
Frequency - Switching	500kHz
Synchronous Rectifier	No
Operating Temperature	0°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package	16-TSSOP-EP

LT1977EFE#PBF Reviews

Isaa*****alla

March 29, 2023

★ ★ ★ ★ ★

Exactly as listed and arrived very fast, excellent price and service!

Caso*****binson

March 8, 2023

★ ★ ★ ★ ★

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Orio*****carty

March 2, 2023

★ ★ ★ ★ ★

Excellent Seller, Great Products, Fast Reliable Service.

Mal*****Day

March 2, 2023

★ ★ ★ ★ ★

Fast, Friendly Service. Item as described. Good Communications. Thank You!

Kenne*****ander

February 26, 2023

★ ★ ★ ★ ★

Solved my electrical back feed problems on my alternator.

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LT1977EFE#PBF Packaging

LT1977EFE#PBF FAQ

1. How to order LT1977EFE#PBF 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 LT1977EFE#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT1977EFE#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT1977EFE#PBF on Heisener; we pay more attention to the channels and quality of LT1977EFE#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT1977EFE#PBF price and inventory displayed accurate?

The price and inventory of LT1977EFE#PBF 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 LT1977EFE#PBF?

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 LT1977EFE#PBF we delivered, we will accept the replacement or return of the LT1977EFE#PBF 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 LT1977EFE#PBF.

(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 LT1977EFE#PBF pin diagram, LT1977EFE#PBF datasheet?

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

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LT1977EFE#PBF Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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

LT1977EFE#PBF

D# V36:1790_06423489

Analog Devices Inc

Conv DC-DC 2.4V to 60V Step Down Single-Out 1.2V to 54V 3.5A Automotive 16-Pin TSSOP EP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT1977EFE#PBF

Linear Technology

STEP-DOWN REGULATOR, 16-TSSOP, Input Voltage Min:3.3V, Input Voltage Max:60V, No. of Outputs:1, DC / DC Converter IC Case:TSSOP, No. of Pins:16, Output Current:1.5A, Output Voltage Min:1.25V, Output Voltage Max:54V, Frequency:500kHz , RoHS Compliant: Yes

Part Number

Manufacturer

Description

Stock

LT1977EFE#PBF

D# LT1977EFE#PBF-ND

Analog Devices Inc

IC REG BUCK ADJ 1.5A 16TSSOP

441

Part Number

Manufacturer

Description

Stock

LT1977EFE#PBF

Linear Technology

In stock shipping within 2days

400

Part Number

Manufacturer

Description

Stock

LT1977EFEPBF

N/A

OEM/CM QUOTES ONLY | NO BROKERS

6758

Part Number

Manufacturer

Description

Stock

LT1977EFEPBF

Linear Technology

OEM/CM ONLY

825

Part Number

Manufacturer

Description

Stock

LT1977EFE#PBF

D# 584-LT1977EFE#PBF

Analog Devices Inc

Switching Voltage Regulators 1.5A, 500kHz HV Step-down w/ Burst Mode Operation

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT1977EFE#PBF

D# NS-LT1977EFE#PBF

Linear Technology

OEM/CM ONLY

2071

Part Number

Manufacturer

Description

Stock

LT1977EFE#PBF

Linear Technology

112

Part Number

Manufacturer

Description

Stock

LT1977EFE#PBF

D# LT1977EFE#PBF

Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT1977EFEPBF

Linear Technology

OEM/CM ONLY

280

Part Number

Manufacturer

Description

Stock

LT1977EFE#PBF

D# 53459698

Analog Devices Inc

Conv DC-DC 2.4V to 60V Step Down Single-Out 1.2V to 54V 3.5A Automotive 16-Pin TSSOP EP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT1977EFE#PBF

Linear Technology

RFQ

9588

LT1977EFEPBF

Linear Technology

RFQ

3435

Part Number

Manufacturer

Description

Stock

LT1977EFE#PBF

Linear Technology

IC REG BUCK ADJ 1.5A 16TSSOP / Conv DC-DC 2.4V to 60V Step Down Single-Out 1.2V to 54V 3.5A Automotive 16-Pin TSSOP EP Tube

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LT1977EFE#PBF

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