Name: LT1521CST-3.3#PBF
Brand: Linear Technology
SKU: LT1521CST-3-3-PBF
Availability: InStock
Rating: 5 (126 reviews)

LT1521CST-3.3#PBF

For Reference Only

Part Number	LT1521CST-3.3#PBF
Manufacturer	Linear Technology
Description	IC REG LIN 3.3V 300MA SOT223-3
Datasheet	LT1521CST-3.3#PBF Specifications
Package	TO-261-4, TO-261AA
ECAD
In Stock	12,852 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 26 - May 1 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LT1521CST-3.3#PBF (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 LT1521CST-3.3#PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT1521CST-3.3#PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT1521CST-3.3#PBF.

LT1521CST-3.3#PBF 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)	3.3V
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	0°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	TO-261-4, TO-261AA
Supplier Device Package	SOT-223-3

LT1521CST-3.3#PBF Reviews

Walte*****bhakar

April 7, 2023

★ ★ ★ ★ ★

No problem in making an order and will see how the shipping goes.

Kaliy*****rrell

February 26, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Write a Review

★★★★★

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LT1521CST-3.3#PBF Packaging

LT1521CST-3.3#PBF FAQ

1. How to order LT1521CST-3.3#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 LT1521CST-3.3#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT1521CST-3.3#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT1521CST-3.3#PBF on Heisener; we pay more attention to the channels and quality of LT1521CST-3.3#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT1521CST-3.3#PBF price and inventory displayed accurate?

The price and inventory of LT1521CST-3.3#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 LT1521CST-3.3#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 LT1521CST-3.3#PBF we delivered, we will accept the replacement or return of the LT1521CST-3.3#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 LT1521CST-3.3#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 LT1521CST-3.3#PBF pin diagram, LT1521CST-3.3#PBF datasheet?

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

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LT1521CST-3.3#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

LT1521CST-3.3#PBF

D# E54:1762_00084182

Analog Devices Inc

LDO Regulator Pos 3.3V 0.3A 4-Pin(3+Tab) SOT-223 Tube

Part Number

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LT1521CST-3.3#PBF

Linear Technology

Part Number

Manufacturer

Description

Stock

LT1521CST-3.3#PBF

Linear Technology

LDO REG, 300MA, UP, 3.3V, SOT223-3

373

Part Number

Manufacturer

Description

Stock

LT1521CST-3.3#PBF

N/A

RoHS (ship within 1day) - D/C 2007

Part Number

Manufacturer

Description

Stock

LT1521CST-3.3#PBF

D# LT1521CST-3.3#PBF-ND

Analog Devices Inc

IC REG LIN 3.3V 300MA SOT223-3

556

Part Number

Manufacturer

Description

Stock

LT1521CST-3.3#PBF

Linear Technology

In stock shipping within 2days

180

Part Number

Manufacturer

Description

Stock

LT1521CST-3.3#PBF

D# 1663445

Linear Technology

LDO REG, 300MA, UP, 3.3V, SOT223-3

RoHS: Compliant

Min Qty: 1

Container: Each

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Manufacturer

Description

Stock

LT1521CST33PBF

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

2900

Part Number

Manufacturer

Description

Stock

LT1521CST33TRPBFLT1521CST33PBF

Linear Technology

OEM/CM ONLY

482

LT1521CST33PBF

Linear Technology

OEM/CM ONLY

537

Part Number

Manufacturer

Description

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LT1521CST-3.3#PBF

Linear Technology

in stock - can ship the same day

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Description

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LT1521CST-3.3#PBF

D# 584-LT1521CST-3.3PBF

Analog Devices Inc

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

RoHS: Compliant

932

Part Number

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LT1521CST-3.3#PBF

D# NS-LT1521CST-3.3#PBF

OEM/CM ONLY

1489

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LT1521CST-3.3#PBF

Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SOT-223

Part Number

Manufacturer

Description

Stock

LT1521CST-3.3#PBF

D# 7799331

Analog Devices Inc

Analog Devices LT1521CST-3.3#PBF, LDO Regulator, 300mA, 3.3 V 3-Pin, SOT-223, PK

Min Qty: 2

Container: Package

Part Number

Manufacturer

Description

Stock

LT1521CST-3.3#PBF

D# LT1521CST-3.3PB

Analog Devices Inc

VOLTAGE REGULATOR

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT1521CST3.3PBF

Linear Technology

OEM/CM ONLY

1816

Part Number

Manufacturer

Description

Stock

LT1521CST-3.3#PBF

D# 52056916

Analog Devices Inc

LDO Regulator Pos 3.3V 0.3A 4-Pin(3+Tab) SOT-223 Tube

Part Number

Manufacturer

Description

Stock

LT1521CST-3.3PBF

Linear Technology

RFQ

2654

LT1521CST-3.3#PBF

mfr

RFQ

1933

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LT1521CST-3.3#PBF

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