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RECOMR-781.8-1.0Converter: DC/DC

Ứng dụng IndustrialEfficiency 82%Input Voltage 4.75 → 18 V dcLine Regulation 0.2%
Mã nhà sản xuất
R-781.8-1.0
Thương hiệu
Mã kho
672-7118
Liên hệ
📩 Liên hệ để có giá tốt: CV@chanhvinh.com

R78xx 1.0 Series Non-isolated Medical safety approval EN-60601-1-2 No need for heat sinks Pin-out compatible with LM78XX linear regulators High efficiency Low ripple and noise Very low profile Wide input range, 4.75-18V Short circuit protection, thermal shutdown SIP3 package Note De-rate above 60°C operating temperature. MTBF to MIL-HDBK 217F. Standards EN-55022, EN-55024, EN-60601-1-2, EN-60950-1 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.

R78xx 1.0 Series

Non-isolated

Medical safety approval EN-60601-1-2

No need for heat sinks

Pin-out compatible with LM78XX linear regulators

High efficiency

Low ripple and noise

Very low profile

Wide input range, 4.75-18V

Short circuit protection, thermal shutdown

SIP3 package

Note

De-rate above 60°C operating temperature.

MTBF to MIL-HDBK 217F.

Standards

EN-55022, EN-55024, EN-60601-1-2, EN-60950-1

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.

THÔNG SỐ KỸ THUẬT
Manufacturer Recom
Manufacturer Part No. R-781.8-1.0
Output Voltage 1.8V dc
Output Current 1A
Input Voltage 4.75 → 18 V dc
Mounting Type Through Hole
Number of Outputs 1
Package SIP 3
Power Rating 1.8W
Efficiency 82%
Ripple And Noise 20mV Pk-Pk
Maximum Temperature +85°C
Minimum Temperature -40°C
Series R-78-1.0
Line Regulation 0.2%
Power Signal Conversion Type DC-DC
MTBF 1.3338e+07h
Width 7.55mm
Depth 10.2mm
Load Regulation 0.4%
Maximum Input Current 100mA
Standards Met EN 60950-1
Application Industrial
Length 11.5mm
Protection Features Short Circuit Protection
Weight 1.9g
Switching Frequency Range 280 → 430 kHz

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