Name: VIPER22ASTR-E
Brand: STMicroelectronics
SKU: VIPER22ASTR-E
Price: 1.66 USD
Availability: InStock
Rating: 5 (170 reviews)

VIPER22ASTR-E

For Reference Only

Part Number	VIPER22ASTR-E
Manufacturer	STMicroelectronics
Description	IC OFFLINE SWIT PWM SMPS 8SOIC
Datasheet	VIPER22ASTR-E Datasheet VIPER22ASTR-E Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	273,924 piece(s)
Unit Price	$ 1.6600 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 20 - May 25 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # VIPER22ASTR-E (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 VIPER22ASTR-E specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add VIPER22ASTR-E with quantity into BOM. Heisener.com does NOT require any registration to request a quote of VIPER22ASTR-E.

VIPER22ASTR-E Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	VIPER?
Output Isolation	Isolated
Internal Switch(s)	Yes
Voltage - Breakdown	730V
Topology	Flyback
Voltage - Start Up	14.5V
Voltage - Supply (Vcc/Vdd)	8 V ~ 38 V
Duty Cycle	-
Frequency - Switching	60kHz
Power (Watts)	7W
Fault Protection	Current Limiting, Over Temperature, Over Voltage
Control Features	-
Operating Temperature	-40°C ~ 150°C (TC)
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Mounting Type	Surface Mount

VIPER22ASTR-E Datasheet

VIPER22ASTR-E Reviews

Aile*****oberts

April 5, 2023

★ ★ ★ ★ ★

Fast, Friendly Service. Item as described. Good Communications. Thank You!

Ezra*****wning

March 16, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Dax*****elsen

March 9, 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.

Gwendo*****njamin

March 8, 2023

★ ★ ★ ★ ★

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Park*****oover

March 5, 2023

★ ★ ★ ★ ★

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

Kassan*****evenson

February 20, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

VIPER22ASTR-E Packaging

VIPER22ASTR-E FAQ

1. How to order VIPER22ASTR-E 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 VIPER22ASTR-E is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the VIPER22ASTR-E. All suppliers must pass our qualification reviews before they can publish their products including VIPER22ASTR-E on Heisener; we pay more attention to the channels and quality of VIPER22ASTR-E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the VIPER22ASTR-E price and inventory displayed accurate?

The price and inventory of VIPER22ASTR-E 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 VIPER22ASTR-E?

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 VIPER22ASTR-E we delivered, we will accept the replacement or return of the VIPER22ASTR-E 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 VIPER22ASTR-E.

(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 VIPER22ASTR-E pin diagram, VIPER22ASTR-E datasheet?

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

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VIPER22ASTR-E 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

VIPER22ASTR-E

D# V72:2272_17634678

STMicroelectronics

AC to DC Switching Converter Off-Line Switcher 66kHz T/R 8-Pin SO N

RoHS: Compliant

VIPER22AS-E

D# E02:0323_00032183

STMicroelectronics

AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin SO N

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

D# 45AC7938

STMicroelectronics

Primary Switch 8-Pin SO N T/R - Product that comes on tape, but is not reeled (Alt: 45AC7938)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

D# VIPER22ASTR-E

STMicroelectronics

Primary Switch 8-Pin SO N T/R (Alt: VIPER22ASTR-E)

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

D# VIPER22ASTR-E

STMicroelectronics

Primary Switch 8-Pin SO N T/R (Alt: VIPER22ASTR-E)

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

STMicroelectronics

1826

Part Number

Manufacturer

Description

Stock

VIPER22AS-E

STMicroelectronics

Min Qty 111

9000

VIPER22ASTR-E

STMicroelectronics

STMICROELECTRONICS VIPER22ASTR-E - Tape and Reel

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

STMicroelectronics

IC OFFLINE SWIT PWM SMPS 8SOIC

14997

Part Number

Manufacturer

Description

Stock

VIPER22AS-E

D# 497-6800-5-ND

STMicroelectronics

IC OFFLINE SWIT PWM SMPS 8SOIC

606

VIPER22ASTR-E

D# 497-8167-1-ND

STMicroelectronics

IC OFFLINE SWIT PWM SMPS 8SOIC

7409

Part Number

Manufacturer

Description

Stock

VIPER22AS-E

D# 1077241

STMicroelectronics

IC, SMPS 20W SMART, SMD, SOIC8

RoHS: Compliant

Min Qty: 1

Container: Each

2091

VIPER22ASTR-E

D# 2806932

STMicroelectronics

AC/DC CONV, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

213

Part Number

Manufacturer

Description

Stock

VIPER22AS-E

STMicroelectronics

VIPER22 Series 38 V Low Power Off Line SMPS Primary Switcher - SOIC-8

RoHS: Compliant

pbFree: Yes

1849

VIPER22ASTR-E

STMicroelectronics

VIPER22 Series 38 V Low Power Off Line SMPS Primary Switcher - SOIC-8

RoHS: Compliant

pbFree: Yes

7500

Part Number

Manufacturer

Description

Stock

VIPER22ASTRE

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

253470

Part Number

Manufacturer

Description

Stock

VIPER22ASTRE

Texas Instruments

OEM/CM ONLY

942

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

STMicroelectronics

VIPER22ASTRE

1000

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

ST Microwave Corporation

In stock

1826

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

STMicroelectronics

Converter Offline Flyback Topology 60kHz 8-SOIC

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

STMicroelectronics

OEM/CM Immediate delivery

285000

Part Number

Manufacturer

Description

Stock

VIPER22AS-E

D# 511-VIPER22AS-E

STMicroelectronics

AC/DC Converters Low Power OFF-Line SMPS Primary Switchr

RoHS: Compliant

3719

VIPER22ASTR-E

D# 511-VIPER22ASTR-E

STMicroelectronics

AC/DC Converters Lo Pwr Offline SMPS Primary Switcher

RoHS: Compliant

3800

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

D# XSFP00000191829

STMicroelectronics

5000

VIPER22AS-E

D# XSFT00000003624

STMicroelectronics

VIPER22 Series 38 V Low Power Off Line SMPS Primary Switcher - SOIC-8

1400

Part Number

Manufacturer

Description

Stock

VIPER22AS-E

D# 38AH9525

STMicroelectronics

IND. & POWER CONV. ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2000

Container: Bulk

4000

VIPER22ASTR-E

D# 45AC7938

STMicroelectronics

AC/DC CONV, SOIC-8, Input Voltage AC Min:85V, Input Voltage AC Max:265V, AC / DC Converter Case Style:SOIC, No. of Pins:8Pins, Power Rating:7W, Topology:Buck, Buck-Boost, Operating Temperature Min:-40°C, Product Range:VIPer Series RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

519

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

D# NS-VIPER22ASTR-E

STMicroelectronics

OEM/CM ONLY

5025

VIPER22AS-E

D# NS-VIPER22AS-E

STMicroelectronics

OEM/CM ONLY

7824

Part Number

Manufacturer

Description

Stock

VIPER22AS-E

D# 0426253

STMicroelectronics

STMicroelectronics VIPER22AS-E, PWM Current Mode Controller, 60 kHz, 0 50 V, 8-Pin SOIC, PK

Min Qty: 5

Container: Package

VIPER22ASTR-E

D# 8773096

STMicroelectronics

STMicroelectronics VIPER22ASTR-E, SMPS Controller 100A, -0.3 730 V 8-Pin, SOIC, PK

Min Qty: 10

Container: Package

2460

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

D# ICPWM5383

STMicroelectronics

SMPS SO-8 SMD

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

VIPER22ASTRE

STMicroelectronics

OEM/CM ONLY

190516

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

STMicroelectronics

IN stock Immediate delivery

284985

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

STMicroelectronics

shipping today

996

Part Number

Manufacturer

Description

Stock

VIPER22AS-E

D# 53396681

STMicroelectronics

AC to DC Switching Converter Off-Line Switcher 66kHz Tube 8-Pin SO N

RoHS: Compliant

VIPER22ASTR-E

D# 31956144

STMicroelectronics

AC to DC Switching Converter Off-Line Switcher 66kHz T/R 8-Pin SO N

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

VIPER22AS-E

STMicroelectronics

RFQ

5931

VIPER22ASTR-E

mfr

RFQ

353

Part Number

Manufacturer

Description

Stock

VIPER22ASTR-E

STMicroelectronics

IC OFFLINE SWIT PWM SMPS 8SOIC

84221

Part Number

Manufacturer

Description

Stock

VIPER22AS-E

D# 1077241

STMicroelectronics

IC, SMPS 20W SMART, SMD, SOIC8

RoHS: Compliant

Min Qty: 1

Container: Each

445

VIPER22ASTR-E

D# 2806932

STMicroelectronics

AC/DC CONV, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

213

Quick Inquiry

VIPER22ASTR-E

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