TWC150 Datasheet, PDF (1/2 Pages) Tumbler Technologies + TRUMPower – 150W ITE Grade AC/DC Switching Power Supplies

TRUMPower
FEATURES
• 150W in 2" X 4" Footprint
• 90~264 VAC Universal Input
• Efficiency Higher Than 85%
• Power Factor > 0.9
• Open Frame and U-Channel Available
TWC150 Series
150W ITE Grade AC/DC Switching Power Supplies
ELECTRICAL SPECIFICATIONS
Input Voltage & Frequency ... 90~264 VAC
Input Frequency ................... 47~63 Hz
Input Current ........................ 2.5A (rms) max. @ 115 VAC,
1.25A (rms) max. @ 230 VAC
Inrush Current ..................... 40A max. @ 115 VAC, 80A max.
@ 230 VAC; cold start @ 25°C
Earth Leakage Current ........ <0.25mA
Power Factor ....................... >0.9 @ 115/230VAC, full load
Output Power Ratings .......... See table
Output Voltage Regulation .. See table
Ripple and Noise ................. See table
STANDARDS & COMPLIANCES
EMC Standards ................... EN 55022 Class B, FCC Part 15
Class B, CISPR22 Class B
Safety Standards ................. UL 60950-1, EN/IEC 60950-1,
CSA C22.2 No. 60950-1
Agency Approvals ................ CSA, CUS, TUV, CE, CB, FCC
Other Compliance ................ RoHS
MODELS LIST
GENERAL SPECIFICATIONS
Efficiency .................................. >85% typical @ 115VAC, full
load
Switching Frequency ............... 65KHz
Hold-up Time ........................... >16 ms at 115 VAC, full load
convection
Operating Temperature ........... 0°C to +60°C for 100W @
convection cooling;
0°C to +70°C for 150W @
12 CFM forced air cooling
Derating ................................... Derate from 100W at +40°C
linearly to 50W at +60°C @
convection cooling;
Derate from 150W at +50°C
linearly to 75W at +70°C @ 12
CFM forced air cooling
Temperature Coefficient .......... ±0.05% per °C maximum
Operating Humidity .................. 5% to 95% non-condensing
Short-Circuit Protection ........... Auto-recovery
Overload Protection ................. Set at 105% to 160% of the
maximum rating, Auto-recovery
Overvoltage Protection ............ Auto-recovery
Withstand Voltage ....................Input to Output: 4,242VDC
Input to Ground: 2,121VDC
MTBF ........................................ 120K hours at full load and
25°C ambient calculated per
MIL-HDBK-217F
Product No. ⁽¹⁾
Output
Voltage
Max. Load
Min.
Load @ Convection @ 12 CFM
Output Ripple & Noise Max. Output
Regulation
(Vp-p) ⁽²⁾
Power ⁽³⁾
TWC150-12
+12V
0A
8.33A
12.5A
±3%
150mV
100W / 150W
TWC150-15
+15V
0A
6.67A
10A
±3%
150mV
100W / 150W
TWC150-19
+19V
0A
5.26A
7.89A
±3%
190mV
100W / 150W
TWC150-24
+24V
0A
4.16A
6.25A
±3%
240mV
100W / 150W
TWC150-28
+28V
0A
2.77A
4.16A
±2%
300mV
100W / 150W
TWC150-48
+48V
0A
2.08A
3.12A
±2%
300mV
100W / 150W
Notes:
1. Standard form factor is open frame. Add suffix "B", for U-bracket, ie TWC150-24B.
2. R&N are measured at 20 MHz bandwidth with a 10µF electrolytic capacitor and with a 0.1µF ceramic capacitor in parallel at output connector.
3. 100W maximum output power without moving air, 150W maximum with 12 CFM forced air.
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Building 13 • Santa Clara, California 95054, USA • 408-988-6616 • [e-mail] • www.TRUMPower.com