TMC300 Datasheet, PDF (1/3 Pages) Tumbler Technologies + TRUMPower – 300 Watts AC/DC Medical and ITE Grade Power Supplies

TRUMPower
TMC300 Series
300 Watts AC/DC Medical & ITE Grade Power Supplies
FEATURES
• 3" x 6" x 1.38" Compact Size
• Class I/II, BF Rated Outputs
• Low Leakage Current
• 5V/2A or 12V/1A Standby Power
• 12V/1A Fan Power or Auxiliary Output
• PFD, Remote Sense, Output Inhibit
INPUT SPECIFICATIONS
Input Voltage Range .............. 90-264 VAC
Input Frequency ..................... 47-63 Hz
Input Current .......................... 4A rms @ 115 VAC,
2A rms @ 230 VAC
Inrush Current ....................... 20A @ 115 VAC or 40A @ 230 VAC,
at 25°C cold start
Earth Leakage Current .......... 220 µA max. @ 264 VAC, 63Hz
Touch Current ........................ 100 µA max. @ 264 VAC, 63Hz
Standby Power Cons. ............ 5V/100mA, 1W max.
OUTPUT SPECIFICATIONS
Output Power Ratings ........... See table
Ripple and Noise* ................. 1% peak to peak max.
Line Regulation ..................... ±0.5% max. @ full load
Output Tolerance ................... ±2%
Overvoltage Protection .......... Set at 112-140% of its nominal
output voltage
Overcurrent Protection .......... Protected to short-circuit
conditions
Temperature Coefficient ....... ±0.04%/°C max.
Transient Response ............. Max. excursion of 4% or better on
all models, recovering to 1% of
final value within 500 us after a
25% step load change
Standby Power ...................... 5V/2A (standard) or 12V/1A
Fan Power/Aux. Output .......... 12V/1A max. (isolated output)
* Peak to peak with 20MHz bandwidth and 10µF tantalum capacitor in parallel with a
0.1µF ceramic capacitor at rated line voltage and load ranges
GENERAL SPECIFICATIONS
Switching Frequency ............. 100 kHz
Power Factor ......................... 0.98 typical, with active PFC
Efficiency ............................... 87% typical
Operating Altitude .................. 5,000 meters max.
Turn-on Delay ........................ 3 sec. max. @ 100 VAC
Hold-up Time ......................... 10 ms min. @ 110 VAC
Operating Temperature ........ 0°C to +70°C
Derating ................................. Derate from 100% @ +50°C
linearly to 50% @ +70°C;
applicable to convection and
forced-air cooling conditions
Storage Temperature ............ -40°C to +85°C
Relative Humidity .................. 5% to 95% non-condensing
Withstand Voltage ................. 4,000 VAC, input-output (2MOPP)
............................................... 1,500 VAC, input-ground (1MOPP)
............................................... 1,500 VAC, output-ground
MTBF ...................................... 250 kHrs minimum at full load,
25°C ambient, calculated per
MIL-HDBK-217F
STANDARDS & COMPLIANCES
EN55011, EN55022 .......... Class B conducted, Class B radiated
FCC .................................... Class B conducted, Class B radiated
VCCI ................................... Class B conducted, Class B radiated
EN61000-3-2 ..................... Harmonic distortion, Class A & D
EN61000-3-3 ..................... Line flicker
EN61000-4-2 ..................... ESD, ±8 KV air and ±6 KV contact
EN61000-4-3 ..................... Radiated immunity, 3V/m
EN61000-4-4 ..................... Fast transient/burst, ±2 KV
EN61000-4-5 ..................... Surge, ±1 KV diff., ±2 KV com.
EN61000-4-6 ..................... Conducted immunity, 3 Vrms
EN61000-4-8 ..................... Magnetic field immunity, 3A/m
EN61000-4-11 ................... Voltage dips immunity,
30% reduction for 500 ms,
60% reduction for 100 ms,
>95% reduction for 10 ms
Safety Standards ............... UL/IEC/EN 60601-1 (3^rd Edition),
ANSI/AAMI ES 60601-1:2005,
CSA C22.2 No. 60601-1:08,
UL/IEC/EN 60950-1 (2^nd Edition),
CSA C22.2 No. 60950-1 (2nd Edition)
Agency Approvals .............. UL, cUL, TUV, CB, CE
Other Compliance ............. RoHS
MODELS LIST
Output
Product No.
Voltage
@ Convection
Max.
Current
Max.
Power
@ 10 CFM Forced
Air
Max.
Current
Max.
Power
Ripple &
Noise
TMC300-S12
12V
16.67A
200W
25A
300W
120mV
TMC300-S15
15V
13.34A
200W
20A
300W
150mV
TMC300-S19
19V
10.53A
200W
15.8A
300W
190mV
TMC300-S24
24V
8.34A
200W
12.5A
300W
240mV
TMC300-S30
30V
6.67A
200W
10A
300W
300mV
TMC300-S36
36V
5.56A
200W
8.34A
300W
360mV
TMC300-S48
48V
4.17A
200W
6.25A
300W
480mV
NOTES:
1. Standard form factor is open frome PCB. Add suffix “B” for L-bracket,
e.g. TMC300-S12B. Add suffix “C” for enclosed frame with cooling fan,
e.g. TMC300-S24C.
2. Standard models come with 5V@2A standby power. Add suffix “-E” for
12V@1A standby power, e.g. TMC300-S12-E.
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Building 13 • Santa Clara, California 95054, USA • 408-988-6616 • [e-mail] • www.TRUMPower.com