LHY AUDIO A1943 Low Noise Linear Power Supply Module 2SA1943 3.3-15V DC

LHY AUDIO A1943 Low Noise Linear Power Supply Module 2SA1943 3.3-15V DC
This LHY Audio low noise linear power supply module offers a very good price/performance ratio. It integrates a D15XB high power diode bridge, a LM317T and TL431 voltage regulator as voltage reference and a Toshiba 2SA1943 high current PNP transistor for its output.

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Reference : 17439
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22,90 €tax incl.

19,08 € tax excl.

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Shipping date: 19-03-2024.

Orders placed before 12h (GMT+1) will generally be shipped the same day (working day).

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LHY Audio Linear Power supply module

Low noise 2SA1943 3.3-15V DC

LHY Audio Module d'alimentation linéaire faible bruit 3.3-15V DC

This LHY Audio low noise linear power supply module offers a very good price/performance ratio. It integrates a D15XB high power diode bridge, a LM317T and TL431 voltage regulator as voltage reference and a Toshiba 2SA1943 high current PNP transistor for its output. This ensures excellent linearity and stability. The module provides a basic output voltage of 12VDC and can be adjusted over a range of 3.3V to 15V DC.

Input voltageOutput voltage
9VAC5VDC
12VAC9VDC
15VAC12VDC
18VAC15VDC

It is strongly recommended that the module be associated with a heat sink, especially from a load current of 1A.

Technical characteristics

Specifications
Product typeLinear power supply module
Output voltageDefault: 12V DC
Adjustment range: 3.3~15V DC
Diode bridgeD15XB
Voltage regulatorsLM317T
TL431
TransistorToshiba 2SA1943
Capacitors4* Nichicon 4700µV 40V
8* Rubycon 680µV 35V
General
Dimensions100*70*46mm
Mounting holes spacing90*60mm
 
Data sheet
InputSolder pad
OutputSolder pad
Output voltage (V)15.0
Output voltage (V)5.0
Output voltage (V)3.3
Output voltage (V)9.0
Output voltage (V)12.0
Output current (A)NC
Input voltage (V)N/A
Power SupplyRegulated Linear Power Supply
 
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LHY AUDIO A1943 Low Noise Linear Power Supply Module 2SA1943 3.3-15V DC
This LHY Audio low noise linear power supply module offers a very good price/performance ratio. It integrates a D15XB high power diode bridge, a...

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