SNVS096E June 1999 – July 2016 LP2954 , LP2954A
PRODUCTION DATA.
The LP2954 is designed to operate from a minimum input voltage supply of either 2.5 V or VOUT(NOM) + 1 V, whichever is higher. The maximum input supply voltage is 30 V, but may be limited by thermal dissipation of the selected package. The input voltage range provides adequate headroom in order for the device to have a regulated output. This input supply must be well regulated. If the input supply is noisy, additional input capacitors with low ESR can help. improve the output noise performance.