TMC300 Series
TRUMPower
FEATURES
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•
•
•
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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
300 Watts AC/DC Medical & ITE Grade Power Supplies
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.
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
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
MODELS LIST
Output
Product No.
@ Convection
Voltage
Max.
Current
16.67A
13.34A
10.53A
8.34A
6.67A
5.56A
4.17A
Max.
P o w er
200W
200W
200W
200W
200W
200W
200W
@ 10 CFM Forced
Air
Max.
Current
25A
20A
15.8A
12.5A
10A
8.34A
6.25A
Max.
P o w er
300W
300W
300W
300W
300W
300W
300W
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
TMC300-S12
TMC300-S15
TMC300-S19
TMC300-S24
TMC300-S30
TMC300-S36
TMC300-S48
Ripple &
Noise
12V
15V
19V
24V
30V
36V
48V
120mV
150mV
190mV
240mV
300mV
360mV
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
•
sales@trumpower.com • www.TRUMPower.com
TMC300 Series
300 Watts AC/DC Medical & ITE Grade Power Supplies
MECHANICAL SPECIFICATIONS
PCB Form Factor (Standard)
CONNECTOR
PIN
1
P 1, P 8
2
3
P2
P3
1
P4
2
1
2
3
P5
4
5
6
P7
1
2
3-8
FUNCTION
AC LIVE
NEUTRAL
AC GROUND
+V
COMMON RETURN
+12V FAN
(ISOLATED)
FAN RETURN
(ISOLATED)
-V SENSE
+V SENSE
P FD
INHIBIT
+5V or 12V STANDBY
COMMON RETURN
+5V or +12V
STANDBY
INHIBIT
+V
FAN RETURN
STANDBY RETURN
P FD
COMMON RETURN
+12V FAN
L-Bracket Form Factor (Suffix “B”)
9
10
11
12 - 17
18
CONTROL SIGNALS
TTL logic high for normal operation,
low upon loss of input power. This
singal appears at least 1ms prior to
V1 output dropping 5% below its
nominal value. This singal also
provides a minimum delay of 100ms
after V1 is within regulation.
Requires an external TTL high level
signal to inhibit outputs for standard
models.
P FD
INHIBIT
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Building 13 • Santa Clara, California 95054, USA
•
408-988-6616
•
sales@trumpower.com • www.TRUMPower.com
TMC300 Series
300 Watts AC/DC Medical & ITE Grade Power Supplies
MECHANICAL SPECIFICATIONS (cont.)
Enclosed Form Factor (Suffix “C”)
NOTES:
1. Dimensions: inches [mm]
2. Tolerance: 0.02 [0.5] maximum
3.
Input connector P1 is Dinkle terminal P/N DT-35-B01W-03 with M3, nickel plated screws
4.
Output connectors P2, P3: M3 x 0.5 screw connectors
5. Fan connector P4: Molex header 22-04-1021 or equivalent, mating with Molex housing 22-01-1022 or equivalent
6. Connector P5: Molex header 22-04-1061 or equivalent, mating with Molex housing 22-01-1062 or equivalent
7. Optional output connector P7: Molex housing 39-30-1180 or equivalent, mating with Molex housing 39-01-2185 or equivalent
8. Optional input connector P8: Molex header 26-60-4050 or equivalent, mating with Molex housing 09-50-8050 or equivalent
9. Weight: 510 grams approx. (1.12 lbs) for L-bracket format, 612 grams approx. (1.35 lbs) for PCB format, 744 grams approx. (1.64 lbs) for enclosed format
10. Maximum penetration depth of fixing screws is 4mm from the outer chassis surface
TMC300_2015-11-09
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Building 13 • Santa Clara, California 95054, USA
•
408-988-6616
•
sales@trumpower.com • www.TRUMPower.com
PCB Design
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