ZHCSD25 October 2014 LP3990-Q1
PRODUCTION DATA.
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NAME | DSBGA | ||
YZR | |||
GND | A1 | — | Common Ground. |
EN | A2 | I | Enable Input; Enables the Regulator when ≥ 0.95 V. Disables the Regulator when ≤ 0.4 V. Enable Input has 1-MΩ (typical) pull-down resistor to GND. |
OUT | B1 | O | Voltage output. A 1-µF Low ESR Capacitor should be connected to this Pin. Connect this output to the load circuit. |
IN | B2 | I | Voltage supply Input. A 1-µF capacitor should be connected at this input. |