Recom Switching Regulator, Through Hole, 5 V dc Output Voltage, 1 A Output Current, 1 Outputs

RS庫存編號:: 672-7149
Distrelec 貨號:: 110-34-502
製造零件編號:: R-78B5.0-1.0L
製造商:: Recom

Recom Switching Regulator, Through Hole, 5 V dc Output Voltage, 1 A Output Current, 1 Outputs

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小計（1 件）*

TWD337.00

(不含稅)

TWD353.85

訂單超過 $1,300.00 免費送貨

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加上 9 件從 2026年3月23日起發貨

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單位	每單位
1 - 10	TWD337.00
11 - 20	TWD330.00
21 +	TWD324.00

* 參考價格

RS庫存編號:: 672-7149
Distrelec 貨號:: 110-34-502
製造零件編號:: R-78B5.0-1.0L
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
	Product Type	Switching Regulator
	Output Current	1A
	Mount Type	Through Hole
	Power	5W
	Efficiency	93%
	Ripple and Noise	20mV Pk-Pk
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Series	R-78B-1.0
	Package Type	SIP
	Line Regulation	±0.4 %
	Weight	4g
	Width	17.5mm
	Length	11.5mm
	Standards/Approvals	REACH
	Depth	8.5mm
	Maximum Input Voltage	32V dc
	Load Regulation	±0.6 %
	Minimum Input Voltage	6.5V
	MTBF	6584000h

	選取全部
	品牌 Recom
	Product Type Switching Regulator
	Output Current 1A
	Mount Type Through Hole
	Power 5W
	Efficiency 93%
	Ripple and Noise 20mV Pk-Pk
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Series R-78B-1.0
	Package Type SIP
	Line Regulation ±0.4 %
	Weight 4g
	Width 17.5mm
	Length 11.5mm
	Standards/Approvals REACH
	Depth 8.5mm
	Maximum Input Voltage 32V dc
	Load Regulation ±0.6 %
	Minimum Input Voltage 6.5V
	MTBF 6584000h

Datasheet

COO (Country of Origin):: TW

RECOM Switching Regulator, 6.5 to 32V DC Input Voltage Range, 5V DC Output Voltage - R-78B-1.0 Series - R-78B5.0-1.0L

Looking for a reliable energy converter for your PCB? Choose this switching regulator from RECOM. It transforms input voltages between 6.5 and 32V DC to a steady output voltage of 5V DC, so it's a good choice for use in low-power applications. The Compact dimensions of 11.5 (L) x 8.5 (W) x 17.5mm (H) make it suitable for installation in busy setups. It features continuous short-circuit protection with automatic recovery to protect your system against damage and reduce downtime in the event of a fault. Thanks to a mean time between failures of 6,584,000 hours at +25°C, this is a long-lasting choice.

Features & Benefits

• Wide operating temperature range between -40°C and +85°C for use in demanding conditions

• Non-conductive plastic case helps to reduce the risk of electric shocks

• Pins have a 90° orientation for side mounting, to suit installation in tight spaces

Applications

• Consumer devices

• Battery-powered systems

• Research and development labs

Do I need to use a heat sink with this device?

No. Thanks to the component's high efficiency of 88 to 93%, it wastes little energy as heat, so there's no need to use a heat sink.