H HiTRON
ON-BOARD UNIVERSAL INPUT AC-DC ENCAPSULATED MODULAR
POWER SUPPLIES 50 WATTS SINGLE & MULTIPLE OUTPUT
HAM50-S, HAM50-D & HAM50-T SERIES
FEATURES:
ON-BOARD AC/DC MODULAR
POWER SUPPLIES
UNIVERSAL INPUT RANGE
COMPACT IN SIZE
MEET UNIVERSAL SAFETY STANDARD
EMI MEET CISPR PUB.22/ FCC CLASS B
CE MARKING COMPLIANCE
SPECIFICATION
INPUT SPECIFICATION
Input Voltage:
90-264Vac.
Input Frequency:
47-63Hz, 50/60Hz.Nom.
Input Current:
0.4-0.6A@115Vac typical.
0.22-0.3A@230Vac typical.
Inrush Current:
7.6-8.0A (rms) typical or
40-45A(Peak-Peak) @230Vac typical.
Input Fuse:
Use internal fuse.
Dielectric Withstand:
Meet IEC950.
3,000Vac-Output/Input.
EMI:
Meet CISPR PUB.22/ FCC Class B.
Hold-up time:
37-54mS @115Vac typical.
180-260mS @230Vac typical.
Earth Leakage:
Less than 0.25mA @230Vac.
Remote ON/OFF:
ON(Enable)=Open.
OFF(Disable)=Short.
OUTPUT SPECIFICATION
Output Voltage:
See Ratings Chart.
Output Current:
See Ratings Chart.
Output Wattage:
50 Watts typical.
Output Indicator:
LED.
Line Regulation:
Various with output voltage.
HAM50S: ±0.1% typical.
HAM50D/T: ±0.1%-0.5% typical.
Load Regulation:
Various with output voltage.
VO1 ±1.0-2.0% typical.
VO2 ±3-5% typical. (Stacked On).
VO3 ±2%-3% typical. (P.R).
Noise & ripple:
1.0% typical peak to peak.
OVP:
Built-in on main output.
Adjustability:
Available at main output VO1.
Overload Protection (OLP):
Fully protected against output overload and short circuit.
OLP set at about 120-150% of rating output wattage.
Consult the factory for special OLP setting.
Operating Temperature:
-10°C to +75°C range.
–10°C to +50°C @ full load without derating.
From+50°C, derating linearly to half load @+75°C.
(Refer to the Derating Chart).
GENERAL SPECIFICATION
Efficiency:
72-85% typical .( Various with output voltage)
Switching Frequency:
65KHz.
Circuit Topology:
Fixed Frequency Flyback circuit.
Transient Response
Typical peak deviation 250mV,
Recovery time < 3mS for a 25% load change.
Case:
Impact resistant thermo-plastic enclosure.
Power Density:
5.0 Watts. / Cubic inch.
Safety Standard:
EN60950/ UL1950 Class II.
MTBF:
110,000 hours. Mil Std 217, 25°C.
Storage Temperature:
-20°C to +85°C.
Temperature Coefficient:
± 0.02% /°C.
Cooling:
Convection cooling for +50°C @ full load.
At least 100LFM moving air is recommended
for full load >+50°C in a confined area.
Commercial Grade only.
NOTE: (1) All measurements are at nominal input, full load, and +25°C unless otherwise specified.
(2) Load Regulation measured from Full-Load (F-L) to Half-Load (H-L) at nominal input and others loaded at half load.
In application
Due to requests in market and advances in technology, specifications subject to change without notice.
-11-
OUTPUT VOLTAGE/ CURRENT RATINGS CHART
SINGLE OUTPUT
MODEL NO.
HAM50-S033075
HAM50-S050060
HAM50-S120042
HAM50-S150035
HAM50-S240021
VO1
★@
TYP.
7.5A
6.0A
4.2A
3.5A
2.1A
VOLT.
3.3V
5.0V
12.0V
15.0V
24.0V
DUAL OUTPUT
MODEL NO.
HAM50-D050E
HAM50-D050I
HAM50-D120I
HAM50-D150K
HAM50-D033E
VO1
★@
TYP.
VOLT.
3.0A
+5.0V
3.5A
+5.0V
2.0A
+12.0V
1.7A
+15.0V
3.5A
+3.3V
TYP
3.0A
2.0A
2.0A
1.7A
3.0A
VO2●
VOLT.
-5.0V
+12.0V
-12.0V
-15.0V
-5.0V
TRIPLE OUTPUT
MODEL NO.
HAM50-T033EE
HAM50-T033II
HAM50-T033KK
HAM50-T050II
HAM50-T050KK
HAM50-T050IE
HAM50-T050MI
Symbols:
"★" OVP built-in.
VO1
@
★
VO2
†
VO3
●
TYP.
TYP.
TYP.
VOLT.
VOLT.
VOLT.
4.0A
2.0A
0.5A
+3.3V
+5V
-5V
4.0A
1.0A
0.5A
+3.3V
+12V
-12V
4.0A
0.8A
0.5A
+3.3V
+15V
-15V
3.5A
1.0A
0.5A
+5.0V
+12V
-12V
3.5A
0.8A
0.5A
+5.0V
+15V
-15V
3.5A
1.0A
0.5A
+5.0V
+12V
-5V
3.5A
0.5A
0.5A
+5.0V
+24V
-12V
"@" Adjustable. "
●
" Installed with Post Regulator (P.R.)
"
†
" Stacked on main O/P.
Note:
(1) Max. (maximum load) is the continuous operating load of each rail,
but the max. load of each rail can not be drawn from all outputs at the same time.
(2) Peak output, less than 60 Sec. with duty cycle <10%.
MECHANICAL DIMENSIONS:
MM [INCHES]
PIN SINGLE
NO.
O/P
AC-L
1
AC-N
2
Remote
3
On/Off
4
5
6
7
8
No Pin
WEIGHT:
378.0g(13.3Oz)
PIN ASSIGNMENT
DUAL
O/P
AC-L
AC-N
-VO2
DUAL O/P
(+5V/+12V)
AC-L
AC-N
DC COM
Remote
On/Off
No Pin
+5V
No Pin
+12V
TRIPLE
O/P
AC-L
AC-N
-VO3
Remote
On/Off
DC COM
DC COM
+VO1
+VO2
Remote
On/Off
No Pin
No Pin
DC COM DC COM
No Pin
No Pin
+VO1
+VO1
DERATING CHART
-12-
汽车电子
