Recom Switching Regulator, Surface Mount, 3.3V dc Output Voltage, 4.75 → 18V dc Input Voltage, 1A Output

RS-artikelnummer:: 166-6627
Tillv. art.nr:: R-78AA3.3-1.0SMD
Tillverkare / varumärke:: Recom

Recom Switching Regulator, Surface Mount, 3.3V dc Output Voltage, 4.75 → 18V dc Input Voltage, 1A Output

Mängdrabatt möjlig

Antal (1 rör med 33 enheter)*

3 543,23 kr

(exkl. moms)

4 429,04 kr

(inkl. moms)

GRATIS leverans för online beställningar över 500,00 kr

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Leverans från den 10 februari 2026

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Rör	Per Rør	Per enhet*
1 - 4	3 543,23 kr	107,371 kr
5 - 9	3 436,94 kr	104,15 kr
10 - 24	3 330,66 kr	100,929 kr
25 - 49	3 224,37 kr	97,708 kr
50 +	3 118,08 kr	94,487 kr

*vägledande pris

RS-artikelnummer:: 166-6627
Tillv. art.nr:: R-78AA3.3-1.0SMD
Tillverkare / varumärke:: Recom

Specifikationer

Datablad

Lagstiftning och ursprungsland

Produktdetaljer

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Välj alla	Attribut	Värde
	Brand	Recom
	Output Voltage	3.3V dc
	Output Current	1A
	Input Voltage	4.75 → 18V dc
	Mounting Type	Surface Mount
	Number of Outputs	1
	Package	DIP
	Power Rating	5W
	Efficiency	90%
	Ripple And Noise	30mV Pk-Pk
	Maximum Temperature	+85°C
	Minimum Temperature	-40°C
	Series	R-78AA-1.0
	Line Regulation	±0.4%
	Width	9.6mm
	Load Regulation	±1%
	MTBF	21070000h
	Depth	8.8mm
	Weight	1.7g
	Length	15.3mm

	Välj alla
	Brand Recom
	Output Voltage 3.3V dc
	Output Current 1A
	Input Voltage 4.75 → 18V dc
	Mounting Type Surface Mount
	Number of Outputs 1
	Package DIP
	Power Rating 5W
	Efficiency 90%
	Ripple And Noise 30mV Pk-Pk
	Maximum Temperature +85°C
	Minimum Temperature -40°C
	Series R-78AA-1.0
	Line Regulation ±0.4%
	Width 9.6mm
	Load Regulation ±1%
	MTBF 21070000h
	Depth 8.8mm
	Weight 1.7g
	Length 15.3mm

Datasheet

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COO (Country of Origin):: TW

RECOM Switching Regulator, 10-Pin SMD Package, 90% Efficiency - R-78AA-1.0 Series - R-78AA3.3-1.0SMD

Need to bump your power supply down a notch? This RECOM switching regulator does the trick. It dials loads down to an adjustable output between 3 and 5.5V DC, so your components get precisely the power they need. As shown by its ±0.4% line regulation rating, the converter's output stays stable to keep attached equipment running reliably. Kickstarting the device is a breeze thanks to its remote on/off control pin. Don't worry about wasting power, as this regulator converts up to 90% of voltages to provide energy-efficient switching.

Features & Benefits

• Short-circuit protection automatically restarts after tripping, cutting unnecessary downtime
• Solders to surfaces for quick and secure mounting
• Ripple voltage of just 30mV, minimising disruption from electrical interference
• Insulated plastic and epoxy housing boosts electrical safety
• Takes input voltages between 4.75 and 18V for versatile installation

Applications

• Automotive industry
• Control devices
• Industrial robotics

Can I use this switching regulator in time-sensitive applications?

Yes, the product's remote on/off function responds in just 50ms, allowing it to keep up with appliances that demand precise switching timing.