Name: LT1521IST-3.3#TRPBF
Brand: Linear Technology
SKU: LT1521IST-3-3-TRPBF
Availability: InStock
Rating: 5 (153 reviews)

LT1521IST-3.3#TRPBF

For Reference Only

Part Number	LT1521IST-3.3#TRPBF
Manufacturer	Linear Technology
Description	IC REG LIN 3.3V 300MA SOT223-3
Datasheet	LT1521IST-3.3#TRPBF Specifications
Package	TO-261-4, TO-261AA
ECAD
In Stock	15,552 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LT1521IST-3.3#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-3.3#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-3.3#TRPBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT1521IST-3.3#TRPBF.

LT1521IST-3.3#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)	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	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	TO-261-4, TO-261AA
Supplier Device Package	SOT-223-3

LT1521IST-3.3#TRPBF Reviews

Ron*****Price

April 6, 2023

★ ★ ★ ★ ★

I recommend this and would definitely buy it again.

Roy *****hant

April 3, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Ezek*****Rocha

March 16, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Alon*****oyal

March 16, 2023

★ ★ ★ ★ ★

The prices are very competitive, I've had a few transactions lately and all were smooth as glass. I'm a very satisfied customer!

Grego*****audhary

March 9, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Write a Review

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LT1521IST-3.3#TRPBF Packaging

LT1521IST-3.3#TRPBF FAQ

1. How to order LT1521IST-3.3#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-3.3#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-3.3#TRPBF. All suppliers must pass our qualification reviews before they can publish their products including LT1521IST-3.3#TRPBF on Heisener; we pay more attention to the channels and quality of LT1521IST-3.3#TRPBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT1521IST-3.3#TRPBF price and inventory displayed accurate?

The price and inventory of LT1521IST-3.3#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-3.3#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-3.3#TRPBF we delivered, we will accept the replacement or return of the LT1521IST-3.3#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-3.3#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-3.3#TRPBF pin diagram, LT1521IST-3.3#TRPBF datasheet?

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

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LT1521IST-3.3#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

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#PBF

D# E54:1762_00085219

Analog Devices Inc

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

LT1521IST-3.3#TRPBF

D# V72:2272_06417842

Analog Devices Inc

LDO Regulator Pos 3.3V 0.3A Automotive 4-Pin(3+Tab) SOT-223 T/R

Part Number

Manufacturer

Description

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LT1521IST-3.3#PBF

Linear Technology

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#PBF

Linear Technology

LDO VOLTAGE REGULATOR, 300mA, 3.3V, Input Voltage Min:4.3V, Input Voltage Max:20V, Output Current:300mA, Dropout Voltage Vdo:500mV, LDO Regulator Case Style:SOT-223, No. of Pins:3, Operating Temperature Min:-40C, Packaging:Each , RoHS Compliant: Yes

LT1521IST-3.3#TRPBF

Linear Technology

IC REG LDO 3.3V 0.3A SOT223

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#PBF

D# C1S424500106882

Analog Devices Inc

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

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#PBF

D# LT1521IST-3.3#PBF-ND

Analog Devices Inc

IC REG LIN 3.3V 300MA SOT223-3

605

LT1521IST-3.3#TRPBF

D# LT1521IST-3.3#TRPBFCT-ND

Analog Devices Inc

IC REG LIN 3.3V 300MA SOT223-3

3280

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#PBF

Linear Technology

In stock shipping within 2days

116

LT1521IST-3.3#TRPBF

Linear Technology

In stock shipping within 2days

890

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#PBF

D# 1663449

Linear Technology

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

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

LT1521IST33TRPBF

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

4640

Part Number

Manufacturer

Description

Stock

LT1521IST33TRPBF

Linear Technology

OEM/CM ONLY

870

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#PBF

Linear Technology

In Stock

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#TRPBF

ADI Electronics Inc

OEM/CM Immediate delivery

30000

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#PBF

D# 584-LT1521IST-3.3PBF

Analog Devices Inc

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

RoHS: Compliant

1561

LT1521IST-3.3#TRPBF

D# 584-1521IST-3.3TRPBF

Analog Devices Inc

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

RoHS: Compliant

637

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#PBF

D# NS-LT1521IST-3.3#PBF

Linear Technology

OEM/CM ONLY

1643

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LT1521IST-3.3#TRPBF

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Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#PBF

D# 8226768

Analog Devices Inc

Analog Devices LT1521IST-3.3#PBF, LDO Regulator, 300mA, 3.3 V 3+Tab-Pin, SOT-223, PK

Min Qty: 2

Container: Package

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#PBF

D# LT1521IST-3.3PB

Analog Devices Inc

VOLTAGE REGULATOR

RoHS: Compliant

LT1521IST-3.3#TRPBF

D# LT1521IST3.3TRP

Analog Devices Inc

VOLTAGE REGULATOR

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#PBFLT1521IST-3.3#TRPBF

OEM/CM ONLY

131

LT1521IST3.3TRPBF

Linear Technology

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#TRPBF

Analog Devices Inc

IN stock Immediate delivery

29985

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#PBF

D# 35209364

Analog Devices Inc

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

Part Number

Manufacturer

Description

Stock

LT1521IST-3.3#PBF

D# 1663449

Linear Technology

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

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

LT1521IST-3.3#TRPBF

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