製造零件編號

Microchip LR645N3-G, MOSFET 0.31 W 450V TO-92 3-Pin

RS庫存編號:: 598-042
製造零件編號:: LR645N3-G
製造商:: Microchip

Microchip LR645N3-G, MOSFET 0.31 W 450V TO-92 3-Pin

小計（1 袋，共 1000 件）*

TWD21,500.00

(不含稅)

TWD22,580.00

訂單超過 $1,300.00 免費送貨

暫時缺貨

從 2026年4月28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	每袋*
1000 +	TWD21.50	TWD21,500.00

* 參考價格

RS庫存編號:: 598-042
製造零件編號:: LR645N3-G
製造商:: Microchip

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選取全部	屬性	值
	品牌	Microchip
	Product Type	MOSFET
	Package Type	TO-92
	Mount Type	Board
	Quiescent Current	50μA
	Pin Count	3
	Power Rating	0.31W
	Height	0.165in
	Series	LR645
	Length	0.210in
	Width	0.205 in
	Standards/Approvals	RoHS
	Maximum Operating Temperature	150°C
	Minimum Input Voltage	15V
	Maximum Input Voltage	450V
	Automotive Standard	No

	選取全部
	品牌 Microchip
	Product Type MOSFET
	Package Type TO-92
	Mount Type Board
	Quiescent Current 50μA
	Pin Count 3
	Power Rating 0.31W
	Height 0.165in
	Series LR645
	Length 0.210in
	Width 0.205 in
	Standards/Approvals RoHS
	Maximum Operating Temperature 150°C
	Minimum Input Voltage 15V
	Maximum Input Voltage 450V
	Automotive Standard No

Datasheet - LR645N3-G

The Microchip Linear LDO Voltage Regulator is a high input voltage, low output current linear regulator. The 3-terminal version functions like any other low voltage 3-terminal regulator except it allows the use of much higher input voltages. When used in a SMPS start-up circuit, it eliminates the need for large power resistors. In this application, current is drawn from the high voltage line only during start-up.

Accepts inputs from 15 to 450V

Output currents up to 3.0mA continuous, 30mA peak

Supply current typically 50μA

Output can be trimmed from 8.0 to 12V

Output current can be increased to 150mA with external FET

Microchip LR645N3-G, MOSFET 0.31 W 450V TO-92 3-Pin

訂單超過 $1,300.00 免費送貨

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