Name: VIPER37LE
Brand: STMicroelectronics
SKU: VIPER37LE
Price: 1.7444 USD
Availability: InStock
Rating: 5 (181 reviews)

VIPER37LE

For Reference Only

Part Number	VIPER37LE
Manufacturer	STMicroelectronics
Description	IC OFF-LINE CONVERTER 10SDIP
Datasheet	VIPER37LE Datasheet VIPER37LE Specifications
Package	10-SDIP (0.300", 7.62mm)
ECAD
In Stock	27,408 piece(s)
Unit Price	$ 1.7444 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 25 - Apr 30 (Choose Expedited Shipping)
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Delivery Services

Part Number # VIPER37LE (PMIC - AC DC Converters, Offline Switchers) 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 VIPER37LE specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add VIPER37LE with quantity into BOM. Heisener.com does NOT require any registration to request a quote of VIPER37LE.

VIPER37LE Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	10-SDIP (0.300", 7.62mm)
ECAD
Series	VIPer? plus
Output Isolation	Isolated
Internal Switch(s)	Yes
Voltage - Breakdown	800V
Topology	Flyback
Voltage - Start Up	14V
Voltage - Supply (Vcc/Vdd)	8.5 V ~ 23.5 V
Duty Cycle	80%
Frequency - Switching	60kHz
Power (Watts)	20W
Fault Protection	Current Limiting, Over Temperature, Over Voltage
Control Features	-
Operating Temperature	-40°C ~ 150°C (TJ)
Package / Case	10-SDIP (0.300", 7.62mm)
Supplier Device Package	10-SDIP
Mounting Type	Through Hole

VIPER37LE Datasheet

VIPER37LE Reviews

Norah*****millo

April 4, 2023

★ ★ ★ ★ ★

Heisener parametric search for specific components is by far better than their competitors.

Kala*****vila

March 28, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Qui*****Costa

March 11, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Clai*****acias

March 10, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Log*****Avery

March 6, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

Mar*****anka

March 4, 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!

Will*****Harris

February 25, 2023

★ ★ ★ ★ ★

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

Write a Review

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VIPER37LE Packaging

VIPER37LE FAQ

1. How to order VIPER37LE 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 VIPER37LE is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the VIPER37LE. All suppliers must pass our qualification reviews before they can publish their products including VIPER37LE on Heisener; we pay more attention to the channels and quality of VIPER37LE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the VIPER37LE price and inventory displayed accurate?

The price and inventory of VIPER37LE 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 VIPER37LE?

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 VIPER37LE we delivered, we will accept the replacement or return of the VIPER37LE 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 VIPER37LE.

(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 VIPER37LE pin diagram, VIPER37LE datasheet?

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

VIPER37LE Related Products

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1206J2500471GFT	Knowles Syfer, CAP CER 470PF 250V C0G/NP0 1206, 1206 (3216 Metric), VIPer? plus	View
SZMMSZ5252BT1G	ON Semiconductor, DIODE ZENER 24V 500MW SOD123, SOD-123, VIPer? plus	View
NZ9F11VST5G	ON Semiconductor, DIODE ZENER 11V 200MW SOD923, SOD-923, VIPer? plus	View
AA2010JK-075K6L	Yageo, RES SMD 5.6K OHM 5% 3/4W 2010, 2010 (5025 Metric), VIPer? plus	View
98424-F52-10A	Amphenol FCI, MTK SHROUDED HDR SMT, -, VIPer? plus	View
FTSH-112-03-L-DV-TR	Samtec Inc., .050'' X .050 TERMINAL STRIP, -, VIPer? plus	View
CA3102E18-7PB	ITT Cannon, LLC, CONN RCPT 1POS BOX MNT W/PIN, -, VIPer? plus	View
ACS06E-14S-6PB(003)	Amphenol Industrial Operations, CONN PLUG 6POS STRAIGHT W/PINS, -, VIPer? plus	View
ACS08PGR-18-10SB(023)	Amphenol Industrial Operations, CONN PLUG 4POS INLINE SKT RA, -, VIPer? plus	View
HBC19DEYS	Sullins Connector Solutions, CONN EDGE DUAL FMALE 38POS 0.100, -, VIPer? plus	View
GCM08DTAS	Sullins Connector Solutions, CONN EDGE DUAL FMALE 16POS 0.156, -, VIPer? plus	View

VIPER37LE 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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Quick Inquiry

VIPER37LE

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