Product Information

VIPER222XSTR

Name: VIPER222XSTR
Brand: STMicroelectronics
SKU: VIPER222XSTR_STMicroelectronics
Availability: OutOfStock
Rating: 5 (11 reviews)

VIPER222XSTR electronic component of STMicroelectronics

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Datasheet

ACDC Converters INDUSTRIAL & POWER CONVERSION

Manufacturer: STMicroelectronics

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 1.4566 ea
Line Total: USD 1.46

0 - Global Stock

MOQ: 1 Multiples: 1
Pack Size: 1

More Buying Options & Price Grid(s)

Availability	Price	Buy Price	Quantity
0 - WHS 1 Ships to you between Fri. 24 May to Thu. 30 May MOQ : 2500 Multiples : 2500 VIPER222XSTR STMicroelectronics	2500 : USD 0.7842

0 - WHS 2 Ships to you between Fri. 24 May to Thu. 30 May MOQ : 1 Multiples : 1 VIPER222XSTR STMicroelectronics	1 : USD 1.819 10 : USD 1.5788 25 : USD 1.4982 100 : USD 1.2307 250 : USD 1.1504 500 : USD 1.0167 1000 : USD 0.8026

0 - WHS 3 Ships to you between Fri. 24 May to Thu. 30 May MOQ : 1 Multiples : 1 VIPER222XSTR STMicroelectronics	1 : USD 1.819 10 : USD 1.5788 25 : USD 1.4982 100 : USD 1.2307 250 : USD 1.1504 500 : USD 1.0167 1000 : USD 0.8026

0 - WHS 4 Ships to you between Fri. 24 May to Thu. 30 May MOQ : 1 Multiples : 1 VIPER222XSTR STMicroelectronics	1 : USD 1.4566 10 : USD 1.1914 100 : USD 0.9211 500 : USD 0.8137 1000 : USD 0.6167 2500 : USD 0.611

0 - WHS 5 Ships to you between Thu. 30 May to Mon. 03 Jun MOQ : 1 Multiples : 1 VIPER222XSTR STMicroelectronics	1 : USD 3.3123 10 : USD 1.2466 25 : USD 1.1326

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Additional Infomation About Product

VIPER222 Datasheet High voltage converter Features 730 V avalanche rugged power MOSFET PWM controller 1.2 V reference voltage Frequency jittering 40 mW no load input power at 230 V AC Short-circuit protection Thermal shutdown Application Auxiliary SMPS for home appliances, consumer, industrial, lighting. Description The VIPER222 device is a high performance high voltage converter that combines a 730 V rugged power MOSFET with a PWM control. The device embeds the high voltage startup and the current sense circuit, avoiding the use of extra components in the BoM. Frequency jittering spreads the EMI and allows the use of a small filter. The burst mode technique allows to obtain a very low input power consumption at light load. Figure 1. Block diagram Product status link Vcc DRAIN VIPER222 Product label Istart-up OSCILLATOR SOFT START S Q OCP PWM BLOCK R LOGIC DIS - EA-IN + 1.2V E/A Rsense PROTECTIONS EA-OUT GND DS13192 - Rev 2 - January 2020 www.st.com For further information contact your local STMicroelectronics sales office.VIPER222 Pin setting 1 Pin setting Figure 2. Connection diagram GND 1 10 DRAIN VCC 2 9 DRAIN NC 3 8 DRAIN EA-IN 4 7 DRAIN EA-OUT 5 6 DRAIN Table 1. Pin description SSOP10 Name Function Connected to the source of the internal power MOSFET and controller ground 1 GND reference. Supply voltage of the control section. This pin provides the charging current of the 2 VCC external capacitor. 3 NC Not connected. The pin must be connected to GND pin. 4 EA-IN Input of the error amplifier. 5 EA-OUT Output of the error amplifier. High voltage drain pin. The start-up bias current is drawn from this pin too. Connect 6-10 DRAIN to a PCB copper area to facilitate the heat dissipation. DS13192 - Rev 2 page 2/20

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

Stmicroelectronics may also be referenced as

C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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