Name: LT1243IS8#TRPBF
Brand: Linear Technology
SKU: LT1243IS8-TRPBF
Availability: InStock
Rating: 5 (73 reviews)

LT1243IS8#TRPBF

For Reference Only

Part Number	LT1243IS8#TRPBF
Manufacturer	Linear Technology
Description	IC REG CTRLR BUCK 8SOIC
Datasheet	LT1243IS8#TRPBF Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	3,728 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 6 - Jun 11 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LT1243IS8#TRPBF (PMIC - Voltage Regulators - DC DC Switching Controllers) 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 LT1243IS8#TRPBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT1243IS8#TRPBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT1243IS8#TRPBF.

LT1243IS8#TRPBF Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Down
Output Configuration	Positive, Isolation Capable
Topology	Buck
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	8.2 V ~ 25 V
Frequency - Switching	500kHz
Duty Cycle (Max)	96%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Frequency Control
Operating Temperature	-40°C ~ 100°C (TA)
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

LT1243IS8#TRPBF Reviews

Evely*****entes

April 1, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Dec***** Sura

March 30, 2023

★ ★ ★ ★ ★

Very pleased with the parts from this company. First class service. Thanks!

Pip*****Saini

March 27, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Ray *****walia

March 21, 2023

★ ★ ★ ★ ★

Completely satisfied of LT1243IS8#TRPBF , I always find what I need. The site is easy to get the components .

Be*****Dua

March 17, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

Dean*****Hahn

March 16, 2023

★ ★ ★ ★ ★

Received the parts, and all parts are in tight packaging without any problems, professional seller.

Jonat*****andit

March 9, 2023

★ ★ ★ ★ ★

Item sent as described. Showed up quickly. Worked as it said and would recommend again.

Este*****Floyd

March 5, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Arl*****edi

February 22, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Write a Review

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LT1243IS8#TRPBF Packaging

LT1243IS8#TRPBF FAQ

1. How to order LT1243IS8#TRPBF 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 LT1243IS8#TRPBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT1243IS8#TRPBF. All suppliers must pass our qualification reviews before they can publish their products including LT1243IS8#TRPBF on Heisener; we pay more attention to the channels and quality of LT1243IS8#TRPBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT1243IS8#TRPBF price and inventory displayed accurate?

The price and inventory of LT1243IS8#TRPBF 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 LT1243IS8#TRPBF?

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 LT1243IS8#TRPBF we delivered, we will accept the replacement or return of the LT1243IS8#TRPBF 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 LT1243IS8#TRPBF.

(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 LT1243IS8#TRPBF pin diagram, LT1243IS8#TRPBF datasheet?

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

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LT1243IS8#TRPBF 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

LT1243IS8#TRPBF

D# V36:1790_06414501

Analog Devices Inc

Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R

RoHS: Compliant

LT1243IS8#PBF

D# V36:1790_06414497

Analog Devices Inc

Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT1243IS8#PBF

Linear Technology

IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC , ROHS COMPLIANT: YES

LT1243IS8#TRPBF

Linear Technology

IC REG CTRLR BUCK ISO CM 8-SOIC

Part Number

Manufacturer

Description

Stock

LT1243IS8#TRPBF

D# LT1243IS8#TRPBF-ND

Analog Devices Inc

IC REG CTRLR BUCK 8SOIC

LT1243IS8#PBF

D# LT1243IS8#PBF-ND

Analog Devices Inc

IC REG CTRLR BUCK 8SOIC

447

Part Number

Manufacturer

Description

Stock

LT1243IS8#PBF

Linear Technology

In stock shipping within 2days

350

LT1243IS8#TRPBF

Linear Technology

In stock shipping within 2days

2500

Part Number

Manufacturer

Description

Stock

LT1243IS8TRPBF

Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

2572

Part Number

Manufacturer

Description

Stock

LT1243IS8TRPBF

Linear Technology

OEM/CM ONLY

1081

Part Number

Manufacturer

Description

Stock

LT1243IS8#PBF

D# 584-LT1243IS8#PBF

Analog Devices Inc

Switching Controllers Current Mode PWM Controller

RoHS: Compliant

291

Part Number

Manufacturer

Description

Stock

LT1243IS8#PBF

D# NS-LT1243IS8#PBF

Linear Technology

OEM/CM ONLY

6759

Part Number

Manufacturer

Description

Stock

LT1243IS8#PBF

D# LT1243IS8#PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

LT1243IS8#TRPBF

D# LT1243IS8#TRPBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT1243IS8#PBF

Linear Technology

HIGH SPEED CURRENT MODE PULSE WIDTH MODULATOR

RoHS: Compliant

500

Part Number

Manufacturer

Description

Stock

LT1243IS8TRPBF

Linear Technology

OEM/CM ONLY

3756

Part Number

Manufacturer

Description

Stock

LT1243IS8#PBF

D# 35210172

Analog Devices Inc

Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT1243IS8#TRPBF

Linear Technology

RFQ

1643

Quick Inquiry

LT1243IS8#TRPBF

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