New Customer?
Create your accountNo products
Prices are tax included
LHY AUDIO A1943 Low Noise Linear Power Supply Module 2SA1943 3.3-15V DC
By buying this product you get 2 loyalty points
![[GRADE B] AUDIOPHONICS LPA-M750ET Power Amplifier Mono Class D Purifi 1ET9040BA 1x750W 4 Ohm](https://www.audiophonics.fr/69998-thumb_default/audiophonics-lpa-m750et-1et9040ba.jpg)
![[GRADE A] IEAST AUDIOCAST PRO M20 Streamer WiFi AirPlay DLNA Bluetooth 5.0 24bit 192kHz](https://www.audiophonics.fr/70008-thumb_default/ieast-audiocast-pro-m20.jpg)
![[GRADE A] DAYTON AUDIO HTA20 Hybrid Tube Class AB Amplifier Bluetooth 2x15W 4 Ohm](https://www.audiophonics.fr/70004-thumb_default/dayton-audio-hta20-hybrid-tube-class-ab-amplifier-bluetooth-2x15w-4-ohm.jpg)
![[GRADE S] EVERSOLO DMP-A8 Streamer AK4191EQ AK4499EX XMOS XU316 WiFi DLNA AirPlay Bluetooth aptX HD LDAC](https://www.audiophonics.fr/69953-thumb_default/eversolo-dmp-a8.jpg)
![[GRADE A] MINIDSP FLEX EIGHT Digital Audio Processor DSP 2x8 Channels SHARC ADSP21489 XMOS Bluetooth 5.0 aptX HD LDAC](https://www.audiophonics.fr/69968-thumb_default/minidsp-flex-eight-digital-audio-processor-dsp-2x8-channels-sharc-adsp21489-xmos-bluetooth-50-aptx-hd-ldac.jpg)
LHY Audio Linear Power supply module
Low noise 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. 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 voltage | Output voltage |
|---|---|
| 9VAC | 5VDC |
| 12VAC | 9VDC |
| 15VAC | 12VDC |
| 18VAC | 15VDC |
It is strongly recommended that the module be associated with a heat sink, especially from a load current of 1A.
Technical characteristics
| Specifications | |
|---|---|
| Product type | Linear power supply module |
| Output voltage | Default: 12V DC Adjustment range: 3.3~15V DC |
| Diode bridge | D15XB |
| Voltage regulators | LM317T TL431 |
| Transistor | Toshiba 2SA1943 |
| Capacitors | 4* Nichicon 4700µV 40V 8* Rubycon 680µV 35V |
| Output current | Rated: 5A Max : 10A (large heat sink required to achieve this value) |
| General | |
|---|---|
| Dimensions | 100*70*46mm |
| Mounting holes spacing | 90*60mm |
| Input | Solder pad |
| Output | Solder pad |
| Output voltage (V) | 9.0 |
| Output voltage (V) | 12.0 |
| Output voltage (V) | 15.0 |
| Output voltage (V) | 5.0 |
| Output voltage (V) | 3.3 |
| Output current (A) | NC |
| Input voltage (V) | N/A |
| Power Supply | Regulated Linear Power Supply |
We deliver all over France, and internationally.
To find out the amount of shipping costs, simply go to your cart once you have added the desired products.
To discover our different services and delivery options, click on the following logos :
No reviews at this time.
English 
Français 
