SPHV Positive

59,00 €

High voltage Superpower regulators, up to 450V and 500mA

Output voltage from 5V to 450V
Low noise: 1 PPM of Vout
Super small TO-220 equivalent footprint
Fast dynamic output response
Self powered reference
Low drop-out voltage

500mA maximum output current
Vout set with one external resistor
0.5V drop-out at 100mA output current
<100mΩ output impedance
<10µV/Vout noise
No pre-regulator needed

Tube/Valve preamplifiers and mixers
Power amplifiers
Tubed phono preamps
Guitar amplifiers
Anywhere a clean, fast, quiet high voltage power supply is needed

The Superpower regulator is a high performance voltage regulator with a novel circuit design (US patent 8294440) to internally power its reference circuit with its own regulated output. A floating reference allows SPHV to deliver output voltage from 5V to 450V with low noise, low output impedance, high current and fast dynamic performance in a compact circuit that fits a standard IC footprint.

Superpower delivers current to a load with a clean dynamic waveform with minimum ringing or overshoot and settles quickly. Superpower works best without a pre-regulator, because a pre-regulator can limit the dynamic current available to the load.

Parameter	Conditions	Value	Units
Input voltage maximum	Within power dissipation maximum rating	500	V
Output voltage	Variable based on requirements	maximum 450	V
Output Noise (typical)	RMS 20Hz – 20KHz	1	PPM of Vout
Line Rejection (typical)	60Hz	110	dB
Maximum continuous current	typical, within power dissipation limit	500	mA
Maximum regulator (not load) power dissipation	no heat sink sufficient heat sink	2 >50	W
Drop–out voltage	Load Current 50mA 500mA	0.25 0.5	V
Output Impedance	20Hz – 20KHz	10	mΩ
No-load ground current		1	mA

Descrizione

High voltage Superpower regulators, up to 450V and 500mA

Output voltage from 5V to 450V
Low noise: 1 PPM of Vout
Super small TO-220 equivalent footprint
Fast dynamic output response
Self powered reference
Low drop-out voltage

500mA maximum output current
Vout set with one external resistor
0.5V drop-out at 100mA output current
<100mΩ output impedance
<10µV/Vout noise
No pre-regulator needed

Tube/Valve preamplifiers and mixers
Power amplifiers
Tubed phono preamps
Guitar amplifiers
Anywhere a clean, fast, quiet high voltage power supply is needed

The Superpower regulator is a high performance voltage regulator with a novel circuit design (US patent 8294440) to internally power its reference circuit with its own regulated output. A floating reference allows SPHV to deliver output voltage from 5V to 450V with low noise, low output impedance, high current and fast dynamic performance in a compact circuit that fits a standard IC footprint.

Superpower delivers current to a load with a clean dynamic waveform with minimum ringing or overshoot and settles quickly. Superpower works best without a pre-regulator, because a pre-regulator can limit the dynamic current available to the load.