Recom Switching Regulator, 4.75 32V dc Input, 3.3V dc Output, 500mA

  • RS庫存編號 166-8983
  • 製造零件編號 R-783.3-0.5
  • 製造商 Recom
COO (Country of Origin): TW

R78xx-0.5 Series Switching Regulator

A highly efficient, non-isolated switching regulator. The convertor has a high-voltage input range and as little energy is wasted, there is no need for heat sinks. Making this component ideal, as it has a wide input range with short circuit protection and requires no external components to work effectively.

Features & Benefits

Pin-out compatible with LM78xx linear regulators
High efficiency, non-isolated, no need for heatsinks
Requires no external components
Short circuit protection, thermal shutdown
Low ripple and noise

Product Application Information

The R78 series of switching regulator components offer high quality at a low cost in production quantity. Meeting most commonly desired specifications without compromise of reliability and quality. Ideal drop-in replacements for LM78 xx regulators. These components can be in various applications from distribution supply systems, controllers and sensors, robotics, medical to telecommunications, to name a few.

Wide input range of 4.75 V dc to 32 V dc91% Efficiency

Attribute Value
Input Voltage 4.75 32V dc
Output Voltage 3.3V dc
Number of Outputs 1
Output Current 500mA
Power Rating 2.5W
Mounting Type Through Hole
Package SIP
Minimum Temperature -40°C
Maximum Temperature +85°C
Efficiency 91%
MTBF 21098000h
Load Regulation ±0.6%
Line Regulation ±0.4%
Ripple And Noise 20mV Pk-Pk
Width 7.55mm
Weight 1.9g
Depth 10.2mm
Length 11.5mm
1 現貨庫存,可於3工作日發貨。
單價 毎管:42 個
HK$ 2,527.32
Per Tube
Per unit*
1 +
* 參考價格