VIPER28HD

Mfr. #:: VIPER28HD
Manufacturer:: STMicroelectronics
Description:: AC/DC Converters 800V 115kHz Off-Line 50mW at 265Vac
Lifecycle:: New from this manufacturer.
Datasheet:: VIPER28HD Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: VIPER28HD more Information VIPER28HD Product Details

Product Attribute
Attribute Value

Manufacturer:: STMicroelectronics

Product Category:: AC/DC Converters

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SOIC-16 Narrow

Output Voltage:: 800 V

Output Power:: 20 W

Input / Supply Voltage - Min:: 8.5 V

Input / Supply Voltage - Max:: 23.5 V

Topology:: Flyback

Switching Frequency:: 115 kHz

Duty Cycle - Max:: 80 %

Operating Supply Current:: 2.5 mA

Minimum Operating Temperature:: - 25 C

Maximum Operating Temperature:: + 125 C

Output Current:: 1.2 A

Series:: VIPER28

Packaging:: Tube

Isolation:: Isolated

Number of Outputs:: 1 Output

Type:: Off Line Converter

Brand:: STMicroelectronics

Moisture Sensitive:: Yes

Product Type:: AC/DC Converters

Factory Pack Quantity:: 1000

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.023492 oz

Tags: VIPER28HD, VIPER28H, VIPER28, VIPER2, VIPER, VIPE, VIP

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

VIPER28HD Ratings and Reviews

D***o

Thank you!

2019-04-30

E***v

2019-08-25

H***n

Nominal correspond, delivery 64 days. The dispute was already opened, on receipt closed.

2019-06-29

E***a

Delivery 65 days. Packed in a simple package. Russia was not tracked.

2019-06-05

VIPER28HD Description

***ow.cn: AC to DC Switching Converter Flyback 127kHz Tube 16-Pin SO N

***icroelectronics SCT: VIPerPlus family: Peak power fixed frequency off line high voltage converter, SO-16, Tube

***i-Key: IC OFFLINE SWITCH FLYBACK 16SO

VIPER28HD More Information

VIPerPlus High Voltage Converters: STMicroelectronics VIPerPlus High Voltage Converters combine 800V avalanche-rugged MOSFET with state-of-the-art PWM circuitry. The result is truly innovative AC-DC conversion that is efficient, simpler, quicker and, with component count halved, less expensive. In addition to benefits such as optimized current-mode control and comprehensive built-in protection circuits, the VIPerPlus family represents the easiest solution to comply with the Blue Angel and Energy Star eco norms, with extremely low total power consumption from the mains when the system is in standby mode.

VIPER28 Peak Power High Voltage Converters: STMicroelectronics VIPER28 Peak Power High Voltage Converters feature an 800V rugged power section, a PWM control, and two levels of over-current protection. These voltage converters also offer over-voltage protection, overload protection, and hysteric thermal protection. The VIPER28 peak power high voltage converters feature advance frequency jittering for reduced EMI filter cost. An extra power timer allows the management of output peak power for a designed time window. The high voltage start-up circuit is embedded in the device. Typical applications include auxiliary power supply for consumer and home equipment, power supply for energy meters and data concentrators, and AC-DC adapters.

Market price

Part #	Mfg.	Description	Stock	Price
VIPER28HDTR DISTI # V72:2272_18462650	STMicroelectronics	AC to DC Switching Converter Off-Line Switcher 103kHz to 127kHz T/R 16-Pin SO N RoHS: Compliant	1330	1000:$0.4393 500:$0.5426 250:$0.6123 100:$0.6188 25:$0.8005 10:$0.8023 1:$0.9253
VIPER28HD DISTI # V99:2348_17630465	STMicroelectronics	AC to DC Switching Converter Off-Line Switcher 103kHz to 127kHz Tube 16-Pin SO N RoHS: Compliant	998	10000:$0.3812 2000:$0.3941 1000:$0.4454 500:$0.5583 100:$0.6308 10:$0.8045 1:$0.9381
VIPER28HDTR DISTI # 497-11244-1-ND	STMicroelectronics	IC OFFLINE CONV PWM 800V 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3596In Stock	1000:$0.4867 500:$0.6165 100:$0.7462 10:$0.9570 1:$1.0700
VIPER28HDTR DISTI # 497-11244-6-ND	STMicroelectronics	IC OFFLINE CONV PWM 800V 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3596In Stock	1000:$0.4867 500:$0.6165 100:$0.7462 10:$0.9570 1:$1.0700
VIPER28HD DISTI # VIPER28HD-ND	STMicroelectronics	IC OFFLINE CONV PWM 800V 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tube	Temporarily Out of Stock	2000:$0.4410
VIPER28HDTR DISTI # 497-11244-2-ND	STMicroelectronics	IC OFFLINE CONV PWM 800V 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	25000:$0.3906 12500:$0.4032 5000:$0.4189 2500:$0.4410
EVLVIPER28H-10W DISTI # 497-8839-ND	STMicroelectronics	EVAL BOARD FOR VIPER28HD 115KHZ RoHS: Compliant Min Qty: 1 Container: Box	Temporarily Out of Stock	1:$72.1900
VIPER28HDTR DISTI # 25820792	STMicroelectronics	AC to DC Switching Converter Off-Line Switcher 103kHz to 127kHz T/R 16-Pin SO N RoHS: Compliant	1330	1000:$0.4282 500:$0.5185 250:$0.5780 100:$0.5842 25:$0.7327 16:$0.7358
VIPER28HD DISTI # 25948618	STMicroelectronics	AC to DC Switching Converter Off-Line Switcher 103kHz to 127kHz Tube 16-Pin SO N RoHS: Compliant	998	500:$0.5373 100:$0.6004 15:$0.7459
VIPER28HD DISTI # VIPER28HD	STMicroelectronics	Off Line Converter 16-Pin SO N Tube (Alt: VIPER28HD) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 1750	50:€0.9359 100:€0.7659 200:€0.7019 300:€0.6479 500:€0.6019
VIPER28HD DISTI # VIPER28HD	STMicroelectronics	Off Line Converter 16-Pin SO N Tube - Rail/Tube (Alt: VIPER28HD) RoHS: Compliant Min Qty: 1000 Container: Tube	Americas - 0	1000:$0.4719 2000:$0.4499 4000:$0.4289 6000:$0.4099 10000:$0.4019
VIPER28HDTR DISTI # VIPER28HDTR	STMicroelectronics	Off Line Converter 16-Pin SO N T/R - Tape and Reel (Alt: VIPER28HDTR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.4719 5000:$0.4499 10000:$0.4289 15000:$0.4099 25000:$0.4019
VIPER28HDTR DISTI # VIPER28HDTR	STMicroelectronics	Off Line Converter 16-Pin SO N T/R (Alt: VIPER28HDTR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.9359 5000:€0.7659 10000:€0.7019 15000:€0.6479 25000:€0.6019
VIPER28HDTR DISTI # 511-VIPER28HDTR	STMicroelectronics	AC/DC Converters Offline high voltage converters RoHS: Compliant	1085	1:$1.0400 10:$0.8820 100:$0.6780 500:$0.5990 1000:$0.4730 2500:$0.4190 10000:$0.4040
VIPER28HD DISTI # 511-VIPER28HD	STMicroelectronics	AC/DC Converters 800V 115kHz Off-Line 50mW at 265Vac RoHS: Compliant	825	1:$1.0400 10:$0.8820 100:$0.6780 500:$0.5990 1000:$0.4730 2000:$0.4190 10000:$0.4040
VIPER28HD DISTI # VIPER28HD	STMicroelectronics	115kHz 800V 3A 7R SO16 RoHS: Compliant	950	25:€0.8800 50:€0.7000 100:€0.6100 500:€0.5900
VIPER28HDTR	STMicroelectronics	RoHS: Compliant	Europe - 5000
VIPER28HDTR DISTI # ICPWM8216	STMicroelectronics	SMPSSO-16NSMD RoHS: Compliant	Stock DE - 0Stock US - 0	2500:$1.3400 5000:$0.9511
VIPER28HD DISTI # C1S730200790864	STMicroelectronics	AC to DC Switching Converter Off-Line Switcher 103kHz to 127kHz Tube 16-Pin SO N RoHS: Compliant	998	500:$0.5373 100:$0.6004 10:$0.7459
VIPER28HDTR DISTI # C1S730200649852	STMicroelectronics	AC to DC Switching Converter Off-Line Switcher 103kHz to 127kHz T/R 16-Pin SO N RoHS: Compliant	1330	250:$0.5780 100:$0.5842 25:$0.7327 10:$0.7358

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Availability

Stock:: 815
On Order:: 2798
Enter Quantity:

Current price of VIPER28HD is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$1.04~~; ~~$1.04~~

10: ~~$0.88~~; ~~$8.82~~

100: ~~$0.68~~; ~~$67.80~~

500: ~~$0.60~~; ~~$299.50~~

1000: ~~$0.47~~; ~~$473.00~~

2000: ~~$0.42~~; ~~$838.00~~

10000: ~~$0.40~~; ~~$4 040.00~~

25000: ~~$0.39~~; ~~$9 775.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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