Ordering information
AC-DC Power Supplies PCB Mount Type
VAA5
VAA
1
5
2
05
3
1Series name
2Output wattage
3Output voltage
R
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
VAA
VAA505
5.0
VOLTAGE[V] 5
CURRENT[A] 1.0
VAA512
5.4
12
0.45
SPECIFICATIONS
VAA
INPUT
OUTPUT
PROTECTION
CIRCUIT
ISOLATION
ENVIRONMENT
SAFETY AND
NOISE
REGULATIONS
OTHERS
MODEL
VOLTAGE[V]
*1
CURRENT[A]
*1
EFFICIENCY[%]
FREQUENCY[Hz]
INRUSH CURRENT[A] *1
LEAKAGE CURRENT[mA]
VOLTAGE[V]
CURRENT[A]
LINE REGULATION[mV]
LOAD REGULATION[mV]
0 to +55C *2
RIPPLE[mVp-p]
-10 - 0C *2
0 to +55C *2
RIPPLE NOISE[mVp-p]
-10 - 0C *2
TEMPERATURE COEFFICIENT[mV] -10 to +55C
*3
DRIFT[mV]
OUTPUT VOLTAGE ADJUSTMENT RANGE
START-UP TIME[ms]
HOLD-UP TIME[ms]
OUTPUT VOLTAGE SETTING[V] *1
OVERCURRENT PROTECTION
OVERVOLTAGE PROTECTION
INPUT-OUTPUT
INPUT-FG
OUTPUT-FG
OPERATING TEMP.,HUMID.AND ALTITUDE
STORAGE TEMP.,HUMID.AND ALTITUDE
VIBRATION
IMPACT
AGENCY APPROVALS
CONDUCTED NOISE
CASE SIZE/WEIGHT
COOLING METHOD
VAA505
AC85 - 132 1f or DC110 - 170
0.13typ (ACIN 100V, Io=100%)
VAA512
75typ
77typ
47 - 440 or DC
15typ (ACIN 100V, Io=100%)
0.5max (60Hz According to UL and DEN-AN)
5
12
1.0
0.45
20max
48max
40max
100max
80max
120max
140max
160max
120max
150max
160max
180max
50max
120max
20max
48max
Fixed
200max (ACIN 85V, Io=100%)
10typ (ACIN 85V, Io=100%), 20typ (ACIN 100V, Io=100%)
4.90 - 5.30
11.40 - 12.60
Works over 105% of rating and recovers automatically
Works over 115% of rating (by zener diode clamping)
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature)
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature)
AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min (At Room Temperature)
-10 to +70C, 20 - 90%RH (Non condensing) (Refer to DERATING CURVE), 3,000m (10,000feet) max
-20 to +75C, 20 - 90%RH (Non condensing), 9,000m (30,000feet) max
19.6m/s2 10 - 55Hz, 3minutes period, 60minutes each along X, Y and Z axis (Non operating)
196.1m/s2 11ms, once each X, Y and Z axis (Non operating)
UL60950-1, C-UL Complies with DEN-AN (External Fuse is required)
Complies with FCC-B, additional capacitors required for meeting VCCI class B
32X18X65mm [1.26X0.71X2.56 inches] (WXHXD) / 30g max
Convection
*1 Rated input/output Ta=25C
*2 This is the value that measured on measuring board with capacitor of 22mF. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM101).
*3 Drift is the charge in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
VAA-2
VAA_E.indd 2
15.6.18 5:55:50 PM
