SSI
ERP2U Power Supply Design Guide, V1.0
AC Input
Tvout_holdup
Vout
| TAC_on_delay |
| Tpwok_low | |
|
| Tpwok_off | Tpwok_on | |
Tsb_on_delay | Tpwok_on | Tsb_on_delay | ||
| ||||
PWOK | Tpwok_holdup |
|
| |
|
|
| ||
5VSB |
| Tsb_holdup |
| |
Tsb_vout |
|
|
Tpwok_off
Tpson_pwok
PSON#
Tpson_on_delay
AC turn on/off cycle |
|
|
| PSON turn on/off cycle |
|
|
Figure 3: Turn On/Off Timing
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