Recom Switching Regulator, Through Hole, 12V dc Output Voltage, 15 → 32V dc Input Voltage, 500mA Output Current,

RS庫存編號:: 532-8072
製造零件編號:: R-7812-0.5
製造商:: Recom

Recom Switching Regulator, Through Hole, 12V dc Output Voltage, 15 → 32V dc Input Voltage, 500mA Output Current,

此圖片僅供參考，請參閲產品詳細資訊及規格

可享批量折扣

小計（1 件）*

HK$66.20

訂單超過 HK$250.00 免費送貨

有庫存

90 件準備從其他地點送貨
加上 94 件從 2025年12月22日起發貨

**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
1 - 10	HK$66.20
11 - 20	HK$64.20
21 +	HK$62.90

* 參考價格

RS庫存編號:: 532-8072
製造零件編號:: R-7812-0.5
製造商:: Recom

規格

產品概覽和技術數據資料表

法例與合規

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	12V dc
	Output Current	500mA
	Input Voltage	15 → 32V dc
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	SIP
	Power Rating	2.5W
	Efficiency	97%
	Ripple And Noise	25mV Pk-Pk
	Minimum Temperature	-40°C
	Maximum Temperature	+85°C
	Series	R-78-0.5
	Line Regulation	±0.2%
	Width	7.55mm
	MTBF	21098000h
	Load Regulation	±0.4%
	Depth	10.2mm
	Length	11.5mm
	Weight	1.9g

	選取全部
	品牌 Recom
	Output Voltage 12V dc
	Output Current 500mA
	Input Voltage 15 → 32V dc
	Mounting Type Through Hole
	Number of Outputs 1
	Package SIP
	Power Rating 2.5W
	Efficiency 97%
	Ripple And Noise 25mV Pk-Pk
	Minimum Temperature -40°C
	Maximum Temperature +85°C
	Series R-78-0.5
	Line Regulation ±0.2%
	Width 7.55mm
	MTBF 21098000h
	Load Regulation ±0.4%
	Depth 10.2mm
	Length 11.5mm
	Weight 1.9g

登入下載 CAD 模型

COO (Country of Origin):: TW

RECOM Switching Regulator, 220μF Maximum Capacitive Load, 380kHz Maximum Switching Frequency - R-78xx-0.5 Series - R-7812-0.5

Deliver stable power to devices on your circuit board with this switching regulator from RECOM. It balances irregular inputs ranging from 15 to 32V DC and steps it down to a noiseless 12V DC output that low-voltage components like sensors can use. With compact dimensions of 11.5 (length) x 7.5 (width) x 10.2mm (height), this is a practical choice for installation in setups with limited space. Its non-conductive plastic case serves as insulation to provide reliable protection against electric shocks, so you can be sure the unit is safe to handle.

Features & Benefits

• Stops burning in 10 seconds in the event of a fire, boosting workplace safety
• Broad operating temperature range of -40°C to +85°C for use in demanding conditions
• Mean time between failures of 21,098,000 hours for long-term use

Applications

• Consumer electronics
• Machine tools

How much does this DC-DC converter weigh?

This DC-DC converter weighs just 19g, so it's easy to handle during installation and won't put pressure on your PCB.

Do I need any external components for this converter to function?

No, you don't need any external parts to use this converter. As it operates at 97% efficiency, there's no need to install a heatsink.