Electrical Specification - Toshiba Satellite 1700 Series Maintenance Manual

1.6 Block Diagram
1.6.3

Electrical Specification

Input Voltage range: universal input, 90V
Inrush current: 50A @115Vac, 100A @230Vac
Input frequency range: 47~63Hz
Input Current: 1.5Amax at 90V
Start-up time: ≤2sec Max. @115Vac
HOLD-UP time: 5ms min. @115V
OVP: 27V max. automatic shut down
Short circuit protection: Output can be shorted without damage, and auto recovery
OUTPUT Voltage Regulation: 18.8-20V including the effects of line Voltage
variation, load current, ripple and noise
OUTPUT Current: 0Amin, 2.4Amax continuous
OUTPUT Voltage ripple: 300mv PK-PK for resistor load
OUTPUT Voltage Dynamic regulation:
Output voltage within 18.8V~20V, load current 10%←→100%,
frequency 100Hz, 50% duty cycle, recover time ≤ 1msec.
Surge Load: 3.5A during 4ms RISE/FAIL slew=0.1A/us, Vac=100V/50Hz
DC OUTPUT PIN OUT:
PIN1 Center Pin Adapter +output
PIN2 Barrel (Ring) Adapter returns.
POWER CORD: 2PIN AP021AX1.8MXIS033 H03 BLK(EC)
2PIN SP12NX1.8MXIS033 SPT-2 BLK(US)
2PIN SP18NX1.8MXIS035 HVFF BLK(JP)
2PIN LP-60LX1.8MXLS-7H03 BLK(UK)
Temperature Range:
(a) Operating temperature:
(b) Storage temperature: -20 °C TO 65 °C
1-16
AC
0.75Amax at 180 V
AC
AC,
0 °C TO 40 °C
to 264V
AC AC
full load condition
Satellite 1700 Series Maintenance Manual
1 Hardware Overview