Acer V223HQ

Acer Acer –LCD-B&V223HQ
5
100Vac 1.2A(max)
AC Input Current
240Vac 0.6A(max)
100Vac,cold star,25°C 40A (max)
Inrush Current
240Vac,cold star,25°C 60A(max)
See Note2
AC-DC power Efficiency
DC output full loading ≥75%
Note2. Before each test, the buck capacitor need to be discharged.
Before each test, it must be 10 minutes at least after the latest test.
Hot star not component be damaged.
3.1.2 Output characteristics
Items Condition Spec Note
+16V output <560mv
Ripple and Noise
+5V output <150mv
See note 3
16v loading:0.3A~2.2A
5v loading:0.75A~1.8A
Vcc16V:15.2V~18.5V
Vcc5V: 4.75V~5.25V
For system
active
DC Output Voltage
5v
loading:0.04A~1.8
A
16V loading: 0A
Vcc16V: 15.2V~20V
Vcc5V: 4.95V~5.45V
For power
saving or DC
off
DC output loading capability
Vcc5V/1.8A,
Vcc16V/2.2A
Rise Time
<50mS
Dynamic load change
Hold-up time
AC input: 100V~240V >10mS
Overshoot
<10%
Turn on delay time
<2S
Power management See Table-1
Note3: Paralleled a 0.1uF ceramic Cap. And 47uF aluminum Cap. Between the end of DC loading side,
Measured band-width=20MHz.
3.1.3 Protection characteristics
Protection Condition Spec
OPP(Over Power protection) nominal AC input 60(min)
SCP(short circuit protection)
For 5V output it is must
be shorted before F802
with auto-recovery function
OVP(Over voltage protection)
OTP(Over temperature
tti
)
Fuse protection
Table-1
Status
H-sy
nc
V-sy
nc
Video Power LED
Power On on on active ≤ 55W Blue
off on blanked < 2W Orange
on off blanked < 2W Orange
Power Saving
off off blanked < 2W Orange
Power Off -- -- -- < 1W Off