Name: LT1121CST-3.3#PBF
Brand: Linear Technology
SKU: LT1121CST-3-3-PBF
Availability: InStock
Rating: 5 (191 reviews)

LT1121CST-3.3#PBF

For Reference Only

Part Number	LT1121CST-3.3#PBF
Manufacturer	Linear Technology
Description	IC REG LIN 3.3V 150MA SOT223-3
Datasheet	LT1121CST-3.3#PBF Specifications
Package	TO-261-4, TO-261AA
ECAD
In Stock	5,680 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LT1121CST-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 LT1121CST-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 LT1121CST-3.3#PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT1121CST-3.3#PBF.

LT1121CST-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)	30V
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-
Voltage Dropout (Max)	0.7V @ 150mA
Current - Output	150mA
Current - Quiescent (Iq)	-
Current - Supply (Max)	50µA ~ 14mA
PSRR	58dB (120Hz)
Control Features	Enable
Protection Features	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

LT1121CST-3.3#PBF Reviews

Maxi*****ibbs

April 8, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Muha***** Weber

March 13, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

Princ*****Reyes

March 2, 2023

★ ★ ★ ★ ★

On time and as described, fast delivery. Would definitely buy again. Thx.

Iker*****udhari

February 27, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Chann*****allahan

February 25, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Quin*****ence

February 23, 2023

★ ★ ★ ★ ★

I tested some and all look good.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LT1121CST-3.3#PBF Packaging

LT1121CST-3.3#PBF FAQ

1. How to order LT1121CST-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 LT1121CST-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 LT1121CST-3.3#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT1121CST-3.3#PBF on Heisener; we pay more attention to the channels and quality of LT1121CST-3.3#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT1121CST-3.3#PBF price and inventory displayed accurate?

The price and inventory of LT1121CST-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 LT1121CST-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 LT1121CST-3.3#PBF we delivered, we will accept the replacement or return of the LT1121CST-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 LT1121CST-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 LT1121CST-3.3#PBF pin diagram, LT1121CST-3.3#PBF datasheet?

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

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LT1121CST-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

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LT1121CST-3.3#PBF

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