OM9551SP, OM9552SP, OM9553SP, OM9554SP
APPLICATION CIRCUIT
Vin(+4.5- 5.5)
0.1uF
COM
1
(optional)
OM9551SP
2
3
0.1uF
Vout(+)
(3.3V)
(optional)
COM
Internal to the package is a 22uF input capacitor and a 330uF output capacitor.
The Omnirel process allows sufficient space allocation to include all components
necessary to complete the basic regulation design. The additional by-pass
capacitors are suggested if an improvement in switching noise becomes necessary.
Rev A
08/01/2000
5
205 Crawford Street • Leominster MA 01453 • Phone: 978 534 5776 • Fax: 978 537 4246 • www.omnirel.com