Name: L4931CV33
Brand: STMicroelectronics
SKU: L4931CV33
Availability: InStock
Rating: 5 (130 reviews)

L4931CV33

For Reference Only

Part Number	L4931CV33
Manufacturer	STMicroelectronics
Description	IC REG LINEAR 3.3V 250MA TO220AB
Datasheet	L4931CV33 Datasheet L4931CV33 Specifications
Package	TO-220-3
ECAD
In Stock	58,800 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 20 - May 25 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # L4931CV33 (PMIC - Voltage Regulators - Linear) is manufactured by STMicroelectronics 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 L4931CV33 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add L4931CV33 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of L4931CV33.

L4931CV33 Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	TO-220-3
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)	0.8V @ 250mA
Current - Output	250mA
Current - Quiescent (Iq)	-
Current - Supply (Max)	1mA ~ 6mA
PSRR	73dB ~ 55dB (120Hz ~ 10kHz)
Control Features	-
Protection Features	Over Current, Over Temperature
Operating Temperature	-40°C ~ 125°C
Mounting Type	Through Hole
Package / Case	TO-220-3
Supplier Device Package	TO-220AB

L4931CV33 Datasheet

L4931CV33 Reviews

Tor*****ppal

April 7, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Grace*****Conner

March 9, 2023

★ ★ ★ ★ ★

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

L4931CV33 Packaging

L4931CV33 FAQ

1. How to order L4931CV33 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 L4931CV33 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L4931CV33. All suppliers must pass our qualification reviews before they can publish their products including L4931CV33 on Heisener; we pay more attention to the channels and quality of L4931CV33 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L4931CV33 price and inventory displayed accurate?

The price and inventory of L4931CV33 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 L4931CV33?

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 L4931CV33 we delivered, we will accept the replacement or return of the L4931CV33 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 L4931CV33.

(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 L4931CV33 pin diagram, L4931CV33 datasheet?

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

L4931CV33 Related Products

SFP44T7.5K238B-F	Cornell Dubilier Electronics (CDE), CAP FILM 7.5UF 440VAC QC TERM, Radial, Can, -	View
BFC237537222	Vishay BC Components, CAP FILM 2200PF 3.5% 1.6KVDC RAD, Radial, -	View
0FHM0002ZXJH	Littelfuse Inc., HOLDER MINI INLINE GREY 12AWG, -, -	View
AC2512FK-07226KL	Yageo, RES SMD 226K OHM 1% 1W 2512, 2512 (6432 Metric), -	View
CRCW12102R40JNTA	Vishay Dale, RES SMD 2.4 OHM 5% 1/2W 1210, 1210 (3225 Metric), -	View
154717-6	TE Connectivity AMP Connectors, CONN QC RCPT 11-13.5AWG 0.250, -, -	View
DWM-07-58-L-S-393	Samtec Inc., .050" BOARD SPACERS, -, -	View
C091 31D107 100 2	Amphenol Sine Systems Corp, CONN FEMALE 7POS INLINE STRGHT, -, -	View
CIR030FP-28-12P	ITT Cannon, LLC, CONN RCPT MALE 26POS SLVR SLDR, -, -	View
KJB0T11W35BD	ITT Cannon, LLC, CONN RCPT HSG FMALE 13POS PNL MT, -, -	View
ESA36DTAD-S664	Sullins Connector Solutions, CONN EDGE DUAL FMALE 72POS 0.125, -, -	View
RBM06DRTN-S13	Sullins Connector Solutions, CONN EDGE DUAL FMALE 12POS 0.156, -, -	View

L4931CV33 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

L4931CV33

STMicroelectronics

IC REG LDO 3.3V 0.25A TO220AB

Part Number

Manufacturer

Description

Stock

L4931CV33

D# 497-1401-5-ND

STMicroelectronics

IC REG LINEAR 3.3V 250MA TO220AB

Part Number

Manufacturer

Description

Stock

L4931CV33

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

145

Part Number

Manufacturer

Description

Stock

L4931CV33

D# NS-L4931CV33

STMicroelectronics

OEM/CM ONLY

8744

Part Number

Manufacturer

Description

Stock

L4931CV33

STMicroelectronics

OEM/CM ONLY

141

Quick Inquiry

L4931CV33

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS