SLVS582I April 2006 – November 2014 LP2950 , LP2951
PRODUCTION DATA.
PIN | TYPE | DESCRIPTION | ||
---|---|---|---|---|
NAME | LP2950 | LP2951 | ||
ERROR | — | 5 | O | Active-low open-collector error output. Goes low when VOUT drops by 6% of its nominal value. |
FEEDBACK | — | 7 | I | Determines the output voltage. Connect to VTAP (with OUTPUT tied to SENSE) to output the fixed voltage corresponding to the part version, or connect to a resistor divider to adjust the output voltage. |
GND | 2 | 4 | — | Ground |
INPUT | 3 | 8 | I | Supply input |
OUTPUT | 1 | 1 | O | Voltage output. |
SENSE | — | 2 | I | Senses the output voltage. Connect to OUTPUT (with FEEDBACK tied to VTAP) to output the voltage corresponding to the part version. |
SHUTDOWN | — | 3 | I | Active-high input. Shuts down the device. |
VTAP | — | 6 | O | Tie to FEEDBACK to output the fixed voltage corresponding to the part version. |