S3648 Ultra Low Noise Linear Power Supply Base On Sigma11 Circuit DC 36V Or 48V

Description: Introduction: Full discrete components structure, single-stage series regulator design. No ic use, making the whole design can manipulate every aspect of the regulation so that the performance parameters of power points are at their best. Complementary regulator structure, part of the negative regulators are complementary mirroring positive regulator portion. Ultra-low noise, high PSRR (power supply rejection ratio). The low-pass filter corner frequency of up to 1.6Hz prevention diode switching noise into the back of the error amplifier, in addition to this part as well as soft-start function. Effective protection of power supply output noise as low μV level. Full discrete design of the error amplifier and Huan catfish dragged lined polyester lt;? / Span> 102.5dB open loop gain of op. Voltage track to track, the output voltage is a positive voltage and the error amplifier gain precision voltage source as a reference. The output voltage is negative with reference to the positive output voltage, the error amplifier gain is -1. Any minute voltage fluctuations end at the other end will immediately respond, this feature also improves backend amplifier CMRR (common mode rejection ratio) performance. High current MOSFET tube, ensure adequate power supply current output margin, currents up to 30A (depending on the maximum current diodemay be), but also in the case of temperature abuse, and protect the back-end equipment. High-bandwidth, sigma22 design makes its bandwidth and range far beyond the audio bandwidth of itself. sigma22 output impedance is much lower than the best high-capacity low-ESR electrolytic capacitors on the market, due to the high bandwidth design sigma22, making sigma22 can easily cope with the changing needs of the amplifier current, ensure the back-end amplifier can maximize their potential. (ΜΩ low output impedance level, 1Ω = 1000mΩ = 1000000μΩ). Each player must have excellent servo power! Input voltage: AC115V or AC230V Output Voltage: We DC 36V or 48V (Optional) ◆ DC 36V /2A ◆ DC 48V /2A Transformer type: Toroidal transformer Size: 212mm*70mm*257mm (W*H*D) Weight: About 4.5kg Power output GX16-2PIN polarity: "1+", "2-" DC plug polarity: "Internal +", "External-" DC plug size: 5.5*2.1mm (We also have other DC plug sizes, please contact us if you need to change other sizes) Package include: S3648 Linear Power supplyX 1 1.2M 5.5*2.1mm DC cable X 1

Price: 158.99 USD

Location: FOSHAN

End Time: 2024-05-06T11:19:17.000Z

Shipping Cost: 62 USD