Linear Technology
DC1622A - LT3032IDE Demo Board | Dual Positive/Negative, Low Noise, Low Dropout Linear Regulator, ±2.3V ≤ VIN ≤ ±20V, Vout = ±1.2/±3.3/±5/±12/±15V @ ±150mA
Manual
LT3032 - Product Info
LTspice - Software