Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 7 → 42V dc Input Voltage, 1A Output Current, 1

RS庫存編號:: 166-6671
製造零件編號:: R-78C3.3-1.0
製造商:: Recom

Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 7 → 42V dc Input Voltage, 1A Output Current, 1

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小計（1 管，共 42 件）*

HK$3,536.50

訂單超過 HK$250.00 免費送貨

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管	每管	每單位*
1 - 1	HK$3,536.50	HK$84.202
2 - 3	HK$3,458.80	HK$82.352
4 +	HK$3,389.60	HK$80.705

* 參考價格

RS庫存編號:: 166-6671
製造零件編號:: R-78C3.3-1.0
製造商:: Recom

規格

產品概覽和技術數據資料表

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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	Recom
	Output Voltage	3.3V dc
	Output Current	1A
	Input Voltage	7 → 42V dc
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	SIP 3
	Power Rating	3.3W
	Efficiency	79%
	Ripple And Noise	100mV Pk-Pk
	Minimum Temperature	-40°C
	Maximum Temperature	+85°C
	Series	R-78C-1.0
	Line Regulation	±0.2%
	Weight	2g
	Depth	10.4mm
	Length	11.6mm
	Width	8.5mm
	MTBF	3880000h
	Load Regulation	±0.4%

	選取全部
	品牌 Recom
	Output Voltage 3.3V dc
	Output Current 1A
	Input Voltage 7 → 42V dc
	Mounting Type Through Hole
	Number of Outputs 1
	Package SIP 3
	Power Rating 3.3W
	Efficiency 79%
	Ripple And Noise 100mV Pk-Pk
	Minimum Temperature -40°C
	Maximum Temperature +85°C
	Series R-78C-1.0
	Line Regulation ±0.2%
	Weight 2g
	Depth 10.4mm
	Length 11.6mm
	Width 8.5mm
	MTBF 3880000h
	Load Regulation ±0.4%

Datasheet

COO (Country of Origin):: TW

RECOM Switching Regulator, 79 to 89% Efficiency, 100mV Maximum Ripple Voltage - R-78C-1.0 Series - R-78C3.3-1.0

Control the output voltage of your battery-powered devices with this switching regulator from RECOM. As it has a wide input voltage range between 7 and 42V DC, it's a versatile option that handles many common power supplies, converting them to a 3.3V DC output. With its built-in short circuit protection, the unit automatically recovers after electrical faults to minimise appliance downtime. A line regulation rating of ±0.2% means it provides a steady output voltage, so you can be sure of a reliable power supply.

Features & Benefits

• Through-hole mounting style for easy installation onto circuit boards
• Compact dimensions of 11.6 (L) x 8.5 (W) x 10.4mm (D) to take up minimal space on a crowded PCB
• Power rating of 3.3W for energy-efficient voltage switching
• Wide operating temperature range between -40°C and +68°C for use in harsh industrial environments

Applications

• Portable cameras
• Instrumentation
• Commercial garages
• Film industry

Do I need to use a heatsink with this switching regulator?

No, you don't need to install a heatsink with this component. Its maximum efficiency rating of 89% means it experiences minimal heat build-up from energy loss.