61 pass transistor pass transistor
62 p-channel mosfet p溝道m(xù)osfet
63 phase margin 相位裕度
64 phase node 開關(guān)節(jié)點
65 portable electronics 便攜式電子設(shè)備
66 power down 掉電
67 power good 電源正常
68 power groud 功率地
69 power save mode 節(jié)電模式
70 power up 上電
71 pull down 下拉
72 pull up 上拉
73 pulse by pulse 逐脈沖(pulse by pulse)
74 push pull converter 推挽轉(zhuǎn)換器
75 ramp down 斜降
76 ramp up 斜升
77 redundant diode 冗余二極管
78 resistive divider 電阻分壓器
79 ringing 振 鈴
80 ripple current 紋波電流