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Recom Switching Regulator Through Hole Mount SIP-3 Package, 1A Output Current, 1.8V DC Output Voltage, 1.8W Power R-781.8-1.0

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Recom Switching Regulator Through Hole Mount SIP-3 Package, 1A Output Current, 1.8V DC Output Voltage, 1.8W Power R-781.8-1.0

Name: Recom Switching Regulator Through Hole Mount SIP-3 Package, 1A Output Current, 1.8V DC Output Voltage, 1.8W Power R-781.8-1.0
Brand: Recom
SKU: 208030
Price: 15.69 USD
Availability: InStock

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Category Switching Regulator Brand Recom Condition New

Specifications

Country of Origin	Taiwan
Brand	Recom
Power	1.8W
Efficiency	82%
Length	11.5mm
Model	R-781.8-1.0
Depth	10.2mm
Gross Weight	1.9g
Width	10.2mm
Mount Type	Through Hole
Series	R-78-1.0
Output Current	1A
Maximum Operating Temperature	85°C
Package Type	SIP-3
Load Regulation	0.4 %
Minimum Operating Temperature	-40°C
MTBF	13338000h
Number of outputs	1
Ripple and Noise	20mV Pk-Pk
Maximum Input Voltage	18V dc
Line Regulation	0.2 %
Standards/Approvals	EN 60950-1
Minimum Input Voltage	4.75V
Output Voltage 1	1.8V dc

Key Features

Compact SIP-3 package with dimensions 11.5mm x 10.2mm x 10.2mm.
Wide input voltage range from 4.75V to 18V DC suitable for varied power sources.
High efficiency of 82% reduces energy loss and heat generation.
Low ripple and noise of 20mV Pk-Pk ensures minimal electromagnetic interference.
Operates reliably across temperature range from -40°C to 85°C.
Line regulation of 0.2% maintains steady output voltage despite input fluctuations.
Mean Time Between Failures (MTBF) greater than 13 million hours ensures long-term durability.
Compliance with EN 60950-1 safety standard.

Product Description

Recom R-781.8-1.0 switching regulator is a high-performance power supply module designed for through hole mounting in compact SIP-3 packages. It delivers a constant 1.8V DC output at up to 1A current, sourcing 1.8W power efficiently from a broad input voltage range of 4.75V to 18V DC.

This regulator offers an efficiency of 82%, which minimizes power loss and reduces thermal dissipation, making heat sinks unnecessary in many applications. Its low ripple and noise level, measured at 20mV peak-to-peak, effectively minimizes electromagnetic interference, improving reliability in sensitive electronic circuits.

The part is rated to function reliably in harsh environments with operating temperatures from -40°C to +85°C. Its line regulation of 0.2% ensures steady voltage supply even amidst input voltage fluctuations, while load regulation of 0.4% stabilizes output under varying loads. The robust mean time between failures (MTBF) of over 13 million hours at 25°C guarantees exceptional reliability and longevity.

This switching regulator is ideal for use in renewable energy systems, automotive electronics, and telecommunications infrastructures where compact size and dependable power delivery are critical. Its SIP-3, through hole mounting package of compact dimensions 11.5mm length, 10.2mm width, and 10.2mm depth allows easy incorporation into printed circuit boards without occupying large space.

Compact SIP-3 through hole package with small footprint. Wide input voltage of 4.75V to 18V DC for flexible deployment. Stable 1.8V output at 1A continuous current. High efficiency (82%) conserves energy and cuts heat emission.

Minimal ripple/noise (20mV Pk-Pk) reduces EMI risks. Broad temperature range (-40°C to 85°C) for diverse environments. Exceptional reliability with MTBF exceeding 13 million hours at 25°C. Meets EN 60950-1 safety certification standards.

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