Discrete Bipolar Linear Voltage Regulator

We are glad to announce that SpecialtyCircuits LLC will be offering a discrete linear voltage regulator build on Aluminum substrate. 

Highlights:

  1. ±5V, ±12V and ±15V bipolar dual outputs or any value via custom order of minimum 5 pcs.. 
  2. 250mA output current limit. 
  3. Very low noise reference grade Buried Zener sets the output voltage. 
  4. Two voltage references, +5.000V and -5.000V are provided on the interface, suitable for less demanding precision application. 
  5. Extreme low output impedance over wide frequency range, equivalent to 1 inch of copper wire. 
  6. Excellent transient response, better than any single chip IC solutions. Less than 18mV deviation for a full load change +/-0.25A step response. Settle to ±1mV within 4 µs. 
  7. Dimension: 38 x 56 mm (1.5 x 2.2 in). Maximum components height less than 5mm, except pin headers. 
  8. Aluminum substrate PCB, single layer copper, no heatsink required at low load. 

Application:

  1. Scientific Instrument
  2. High-end Audio Equipment
  3. Noise sensitive instrumentation
  4. Metrology

Custom Options:

  1. Output voltage customizable either symmetric or asymmetric. 
  2. Voltage reference customizable so long as the footprint is compatible with LT1021, MAX6250 or equivalent. 
  3. On-board voltage reference can be unpopulated for customer to supply their own voltage references. 

Unit price is $99+tax/tariff.
Contact us at for volume pricing, OEM, and technology transfer.