製造零件編號

STMicroelectronics VIPER22ASTR-E, Low Power OFF-line SMPS Primary Switcher 1-Channel 8-Pin, SO-8

RS庫存編號:: 151-989
製造零件編號:: VIPER22ASTR-E
製造商:: STMicroelectronics

STMicroelectronics VIPER22ASTR-E, Low Power OFF-line SMPS Primary Switcher 1-Channel 8-Pin, SO-8

此圖片僅供參考，請參閲產品詳細資訊及規格

小計（1 卷，共 2500 件）*

TWD100,000.00

(不含稅)

TWD105,000.00

訂單超過 $1,300.00 免費送貨

暫時缺貨

從 2026年9月21日發貨

**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。

單位	每單位	每卷*
2500 +	TWD40.00	TWD100,000.00

* 參考價格

RS庫存編號:: 151-989
製造零件編號:: VIPER22ASTR-E
製造商:: STMicroelectronics

規格

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產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	STMicroelectronics
	Product Type	Voltage Controller
	Sub Type	Low Power OFF-line SMPS Primary Switcher
	Number of Outputs	1
	Mount Type	Surface
	Switching Frequency	60kHz
	Package Type	SO-8
	Pin Count	8
	Height	3.8mm
	Series	VIPER22A
	Standards/Approvals	RoHS
	Width	3.8mm
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Automotive Standard	No

	選取全部
	品牌 STMicroelectronics
	Product Type Voltage Controller
	Sub Type Low Power OFF-line SMPS Primary Switcher
	Number of Outputs 1
	Mount Type Surface
	Switching Frequency 60kHz
	Package Type SO-8
	Pin Count 8
	Height 3.8mm
	Series VIPER22A
	Standards/Approvals RoHS
	Width 3.8mm
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Automotive Standard No

Datasheet - VIPER22ASTR-E

COO (Country of Origin):: CN

The STMicroelectronics SMPS primary switcher combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip. Typical applications cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplies for motor control, etc.

Current mode control

Auxiliary under voltage lockout with hysteresis

High voltage start up current source

Over temperature and overvoltage protection with auto restart

STMicroelectronics VIPER22ASTR-E, Low Power OFF-line SMPS Primary Switcher 1-Channel 8-Pin, SO-8

訂單超過 $1,300.00 免費送貨

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