VIPER28HN

Mfr. #:: VIPER28HN
Manufacturer:: STMicroelectronics
Description:: IC OFFLINE CONV PWM OVP 8DIP
Lifecycle:: New from this manufacturer.
Datasheet:: VIPER28HN Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: VIPER28HN more Information VIPER28HN Product Details

Product Attribute
Attribute Value

Manufacturer: STMicroelectronics

Product Category: PMIC - AC DC Converters, Offline Switchers

Series: VIPer plus

Type: Off Line High Voltage Converter

Packaging: Tube

Unit-Weight: 0.030018 oz

Mounting-Style: Through Hole

Operating-Temperature-Range: - 25 C to + 125 C

Package-Case: DIP-7

Operating-Temperature: -40°C ~ 150°C (TJ)

Mounting-Type: Through Hole

Supplier-Device-Package: 7-DIP

Power-Watts: 16W

Number-of-Outputs: 1 Output

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: 115kHz

Fault-Protection: Current Limiting, Over Temperature, Over Voltage, Short Circuit

Control-Features: -

Isolation: Isolated

Output-Power: 20 W

Maximum-Operating-Temperature: + 125 C

Output-Voltage: 800 V

Operating-Supply-Current: 2.5 mA

Output-Current: 1.2 A

Switching-Frequency: 115 kHz

Duty-Cycle-Max: 80 %

Input-Supply-Voltage-Min: 8.5 V

Input-Supply-Voltage-Max: 23.5 V

Tags: 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

VIPER28HN Description

***roFlash: AC to DC Switching Converter Flyback 103kHz to 127kHz Tube 7-Pin PDIP

***icroelectronics SCT: VIPerPlus family: Peak power fixed frequency off line high voltage converter, PDIP 7, Tube

***ure Electronics: VIPER28 Series 23.5 V 3.5 mA Peak Power High-Voltage Converter - DIP-7

VIPER28HN 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
VIPER28HN DISTI # V79:2366_17786386	STMicroelectronics	AC to DC Switching Converter Off-Line Switcher 103kHz to 127kHz Tube 7-Pin PDIP RoHS: Compliant	1600	25000:$0.4058 10000:$0.4177 2500:$0.4332 1000:$0.4832 500:$0.5830 100:$0.6580 10:$0.8433 1:$0.9672
VIPER28HN DISTI # 497-8391-5-ND	STMicroelectronics	IC OFFLINE CONV PWM OVP 8DIP RoHS: Compliant Min Qty: 1 Container: Tube	2000In Stock	1000:$0.4980 500:$0.6308 100:$0.7636 50:$0.9296 1:$1.1000
VIPER28HN DISTI # 26115176	STMicroelectronics	AC to DC Switching Converter Off-Line Switcher 103kHz to 127kHz Tube 7-Pin PDIP RoHS: Compliant	1600	1000:$0.4693 500:$0.5563 100:$0.6202 16:$0.7714
VIPER28HN DISTI # VIPER28HN	STMicroelectronics	Off Line Converter 7-Pin PDIP Tube (Alt: VIPER28HN) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 50	50:€0.9359 100:€0.7659 200:€0.7019 300:€0.6479 500:€0.6019
VIPER28HN DISTI # VIPER28HN	STMicroelectronics	Off Line Converter 7-Pin PDIP Tube - Rail/Tube (Alt: VIPER28HN) RoHS: Compliant Min Qty: 2000 Container: Tube	Americas - 0	2000:$0.4969 4000:$0.4739 8000:$0.4519 12000:$0.4319 20000:$0.4239
VIPER28HN DISTI # 511-VIPER28HN	STMicroelectronics	AC/DC Converters SMPS Primary I.C. Low Power Switcher RoHS: Compliant	2853	1:$1.0900 10:$0.9300 100:$0.7140 500:$0.6310 1000:$0.4980 2500:$0.4420 10000:$0.4250
VIPER28HN DISTI # ICPWM8217	STMicroelectronics	SMPSDIP-7THT RoHS: Compliant	Stock DE - 50Stock US - 0	50:$1.3400 100:$1.0179 200:$0.9511 300:$0.9345 550:$0.9094
VIPER28HN DISTI # VIPER28HN	STMicroelectronics	115kHz 800V 3A 7R DIP7 RoHS: Compliant	325	25:€0.8800 50:€0.7000 100:€0.6100 500:€0.5900
VIPER28HN DISTI # 2311368	STMicroelectronics	AC/DC CONVERTER, 800V, 116KHZ, 7DIP RoHS: Compliant	445	1:$1.7300 10:$1.4700 100:$1.1400 500:$1.0500
VIPER28HN DISTI # 2311368	STMicroelectronics	AC/DC CONVERTER, 800V, 116KHZ, 7DIP RoHS: Compliant	495	1:£0.8870 25:£0.6990 50:£0.6400 100:£0.5260 250:£0.5110
VIPER28HN DISTI # C1S730200375805	STMicroelectronics	Off Line Converter 7-Pin PDIP Tube RoHS: Compliant	1600	1000:$0.4693 500:$0.5563 100:$0.6202 10:$0.7714

Related products

Image	Part #	Description
	Mfr.#: VIPER50-E OMO.#: OMO-VIPER50-E	AC/DC Converters SMPS PRIMARY IC
	Mfr.#: VIPER50A-E OMO.#: OMO-VIPER50A-E	AC/DC Converters 700V 1.5A SMPS
	Mfr.#: VIPER53SPTR-E-CUT TAPE OMO.#: OMO-VIPER53SPTR-E-CUT-TAPE-1190	New and Original
	Mfr.#: VIPER06XSTR-CUTTAPE OMO.#: OMO-VIPER06XSTR-CUTTAPE-1190	New and Original
	Mfr.#: VIPER22APIR-E OMO.#: OMO-VIPER22APIR-E-1190	New and Original
	Mfr.#: VIPER25L OMO.#: OMO-VIPER25L-1190	New and Original
	Mfr.#: VIPER53,VIPER53DIP-E OMO.#: OMO-VIPER53-VIPER53DIP-E-1190	New and Original
	Mfr.#: VIPERQUAL OMO.#: OMO-VIPERQUAL-1190	New and Original
	Mfr.#: VIPER26HD OMO.#: OMO-VIPER26HD-STMICROELECTRONICS	AC/DC Converters VIPer Plus 800V Fixed freq 115 kHz
	Mfr.#: VIPER17LN OMO.#: OMO-VIPER17LN-STMICROELECTRONICS	IC OFFLINE CONV PWM OVP OCP 8DIP

Availability

Stock:: Available
On Order:: 2500
Enter Quantity:

Current price of VIPER28HN 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: ~~$0.61~~; ~~$0.61~~

10: ~~$0.58~~; ~~$5.78~~

100: ~~$0.55~~; ~~$54.78~~

500: ~~$0.52~~; ~~$258.70~~

1000: ~~$0.49~~; ~~$487.00~~

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VIPER28HN

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes