Parts list and diagram for +/- 15V camera power supply

 

 

 

 

 

U1                   LM2587T-ADJ regulator *                                          Digikey

T2                    66 uH flyback regulator transformer                              CoilCraft Q4339-B** 

Cin                   120 uf Electrolytic Radial 35V                          RS # 900-1646

Cin2                 .1 uf  Tantalum Cap      35V                                         RS # 900-2165

Cout1               1000 uf Electrolytic radial 35V                          RS # 900-1651

Cout2               1000 uf Electrolytic radial 35V ***                               RS # 900-1651

Cc                    .68 uf Tantalum Cap     35V                                         RS # 900-2169

D1                   1N5822 Schottky Diode                                              RS # 900-3189

D2                   1N5822 Schottky                                                         RS # 900-3189

Vz                    Suppressor Diode SA30A                                            RS # 900-3246 or Digikey SA30ADICT-ND

Ds                    NTE 587 Ultrafast Diode                                              RS # 901-0292

R1                    14k 

R2                    1.2k                                                              

R3                    3K

*    Use a good heat sink on this part

**  (http://www.coilcraft.com/) or Rhombus # T 1408  (http://www.rhombus-ind.com/)

***  Note polarity of this cap!