JAJS177F November 2003 – February 2020 TPS2490 , TPS2491
PRODUCTION DATA.
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NO. | NAME | ||
1 | EN | I | Device enable |
2 | VREF | O | Reference voltage output, used to set power threshold on PROG pin |
3 | PROG | I | Power-limit setting input |
4 | TIMER | I/O | Fault timing capacitor |
5 | GND | — | Ground |
6 | PG | O | Power good reporting output, open-drain |
7 | OUT | I | Output voltage feedback |
8 | GATE | O | Gate output |
9 | SENSE | I | Current-limit sense input |
10 | VCC | I | Supply input |