Recom Switching Regulator, Through Hole, 1.8V dc Output Voltage, 1 A Output Current, 1 Outputs

RS庫存編號:: 672-7118
製造零件編號:: R-781.8-1.0
製造商:: Recom

Recom Switching Regulator, Through Hole, 1.8V dc Output Voltage, 1 A Output Current, 1 Outputs

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小計（1 件）*

TWD289.00

(不含稅)

TWD303.45

訂單超過 $1,300.00 免費送貨

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從 2026年8月25日發貨

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單位	每單位
1 - 10	TWD289.00
11 - 20	TWD280.00
21 +	TWD277.00

* 參考價格

RS庫存編號:: 672-7118
製造零件編號:: R-781.8-1.0
製造商:: Recom

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	Recom
	Product Type	Switching Regulator
	Output Voltage 1	1.8V dc
	Output Current	1A
	Mount Type	Through Hole
	Number of Outputs	1
	Power	1.8W
	Efficiency	82%
	Ripple and Noise	20mV Pk-Pk
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Series	R-78-1.0
	Line Regulation	0.2 %
	Package Type	SIP-3
	Length	11.5mm
	Standards/Approvals	EN 60950-1
	Weight	1.9g
	Depth	10.2mm
	Width	10.2mm
	Maximum Input Voltage	18V dc
	Minimum Input Voltage	4.75V
	MTBF	13338000h
	Load Regulation	0.4 %

	選取全部
	品牌 Recom
	Product Type Switching Regulator
	Output Voltage 1 1.8V dc
	Output Current 1A
	Mount Type Through Hole
	Number of Outputs 1
	Power 1.8W
	Efficiency 82%
	Ripple and Noise 20mV Pk-Pk
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Series R-78-1.0
	Line Regulation 0.2 %
	Package Type SIP-3
	Length 11.5mm
	Standards/Approvals EN 60950-1
	Weight 1.9g
	Depth 10.2mm
	Width 10.2mm
	Maximum Input Voltage 18V dc
	Minimum Input Voltage 4.75V
	MTBF 13338000h
	Load Regulation 0.4 %

Datasheet

COO (Country of Origin):: TW

RECOM Switching Regulator, Through-Hole Mounting, 1A Output Current - R-78-1.0 Series - R-781.8-1.0

Looking for a power conversion solution that's safe for use in medical applications? You're in safe hands with this RECOM switch regulator. It takes a wide input range from 4.75 to 18V DC and delivers a steady output voltage of 1.8V, ensuring a reliable power source for your critical equipment. Thanks to compact dimensions of 11.5 (L) x 7.55 (W) x 10.2mm (D) size, it won't take up much space in your setup.

Features & Benefits

• Low ripple and noise of 20mV Pk-Pk keeps EMI to a minimum

• Efficiency of 82% means little energy is lost during conversion, so you won't need a heat sink

• Performs without a glitch in a challenging temperature range between -40°C and +85°C

Applications

• Renewable energy plants

• Automotive industry

• Telecommunications networks

How does this regulator handle unsteady input voltage?

This switching regulator delivers line regulation of 0.2%. This means that even with fluctuating input voltage, it's able to maintain steady output.

How reliable is this switching regulator?

As it has a mean time between failures of over 13 million hours at +25°C, you can depend on smooth and consistent performance over the long term.