Name: LT1521IST-3#TRPBF
Brand: Linear Technology
SKU: LT1521IST-3-TRPBF
Availability: InStock
Rating: 5 (155 reviews)

LT1521IST-3#TRPBF

For Reference Only

Part Number	LT1521IST-3#TRPBF
Manufacturer	Linear Technology
Description	IC REG LINEAR 3V 300MA SOT223-3
Datasheet	LT1521IST-3#TRPBF Specifications
Package	TO-261-4, TO-261AA
ECAD
In Stock	3,440 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LT1521IST-3#TRPBF (PMIC - Voltage Regulators - Linear) 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 LT1521IST-3#TRPBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT1521IST-3#TRPBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT1521IST-3#TRPBF.

LT1521IST-3#TRPBF Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	TO-261-4, TO-261AA
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	20V
Voltage - Output (Min/Fixed)	3V
Voltage - Output (Max)	-
Voltage Dropout (Max)	0.75V @ 300mA
Current - Output	300mA
Current - Quiescent (Iq)	-
Current - Supply (Max)	25µA ~ 12mA
PSRR	58dB (120Hz)
Control Features	Enable
Protection Features	Over Current, Over Temperature, Reverse Polarity
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	TO-261-4, TO-261AA
Supplier Device Package	SOT-223-3

LT1521IST-3#TRPBF Reviews

Sull***** Sloan

March 22, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

Brie*****Magana

March 14, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Itzay*****alvan

February 28, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Lil*****aters

February 26, 2023

★ ★ ★ ★ ★

You guys and girls I can trust and rely on. Thank You All!

Emm*****Blair

February 20, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Write a Review

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LT1521IST-3#TRPBF Packaging

LT1521IST-3#TRPBF FAQ

1. How to order LT1521IST-3#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 LT1521IST-3#TRPBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT1521IST-3#TRPBF. All suppliers must pass our qualification reviews before they can publish their products including LT1521IST-3#TRPBF on Heisener; we pay more attention to the channels and quality of LT1521IST-3#TRPBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT1521IST-3#TRPBF price and inventory displayed accurate?

The price and inventory of LT1521IST-3#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 LT1521IST-3#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 LT1521IST-3#TRPBF we delivered, we will accept the replacement or return of the LT1521IST-3#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 LT1521IST-3#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 LT1521IST-3#TRPBF pin diagram, LT1521IST-3#TRPBF datasheet?

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

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LT1521IST-3#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

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D# V36:1790_06417839

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D# LT1521IST-3#PBF-ND

Analog Devices Inc

IC REG LINEAR 3V 300MA SOT223-3

LT1521IST-3#TRPBF

D# LT1521IST-3#TRPBF-ND

Analog Devices Inc

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LT1521IST-3#TRPBF

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In stock shipping within 2days

2500

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Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

32480

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Linear Technology

OEM/CM ONLY

2000

Part Number

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LT1521IST-3#TRPBF

ADI Electronics Inc

OEM/CM Immediate delivery

30000

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D# 584-LT1521IST-3#PBF

Analog Devices Inc

LDO Voltage Regulators 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown

RoHS: Compliant

205

Part Number

Manufacturer

Description

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LT1521IST-3#TRPBF

D# NS-LT1521IST-3#TRPBF

Linear Technology

OEM/CM ONLY

2657

LT1521IST-3#PBF

D# NS-LT1521IST-3#PBF

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OEM/CM ONLY

4630

Part Number

Manufacturer

Description

Stock

LT1521IST-3#TRPBF

D# LT1521IST-3TRPB

Analog Devices Inc

VOLTAGE REGULATOR

RoHS: Compliant

LT1521IST-3#PBF

D# LT1521IST-3#PBF

Analog Devices Inc

VOLTAGE REGULATOR

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT1521IST3TRPBF

Linear Technology

OEM/CM ONLY

28011

Part Number

Manufacturer

Description

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LT1521IST-3#TRPBF

Analog Devices Inc

IN stock Immediate delivery

29985

Part Number

Manufacturer

Description

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LT1521IST-3#PBF

D# 35210397

Analog Devices Inc

LDO Regulator Pos 3V 0.3A Automotive 4-Pin(3+Tab) SOT-223 Tube

Part Number

Manufacturer

Description

Stock

LT1521IST-3#TRPBF

Linear Technology

RFQ

4997

Quick Inquiry

LT1521IST-3#TRPBF

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