TMP400 Datasheet, PDF (1/2 Pages) Texas Instruments – ±1°C Remote and Local TEMPERATURE SENSOR with N-Factor and Series Resistance Correction

TRUMPower
FEATURES
• 90~264 VAC Universal Input
• 0.98 Active Power Factor
• Efficiency of 85% Minimum
• Low Safety Ground Leakage Current
• Certified to Medical and ITE Safety Standards
TMP400 Series
400 Watts Medical & ITE Power Adapters
MODELS LIST
Product No.
TMP400-18
TMP400-24
TMP400-28
TMP400-36
TMP400-48
Output
Voltage
18V
24V
28V
36V
48V
Maximum
Current @
13CFM
22.23A
16.67A
14.29A
11.12A
8.34A
Maximum
Output Power
400W
400W
400W
400W
400W
INPUT SPECIFICATIONS
Input Voltage Range ................. 90~264 VAC
Input Frequency ........................ 47~63Hz
Input Current ............................. 4.2A rms @ 115 VAC, 60 Hz
2.1A rms @ 230 VAC, 50 Hz
Inrush Current .......................... 20A @ 115 VAC or 40A
@ 230 VAC, at 25°C cold start
Earth Leakage Current ............. 300µA max. @ 264 VAC, 63 Hz
Touch Current ........................... 100µA max. @264 VAC, 63 Hz
OUTPUT SPECIFICATIONS
Output Power Ratings .............. See table
Minimum Load ......................... Not required
Tolerance .................................. ±5%
Ripple and Noise* .................... 1% peak to peak max. at full load
Overvoltage Protection ............. Set at 115-140% of its nominal
output voltage
Overcurrent Protection ............. Protected to short-circuit
conditions
Thermal Shutdown ................... Protected to over temperature
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
* Measured with 20MHz bandwidth at rated line voltage and output load ranges, with
a 10µF tantalum capacitor in parallel with a 0.1µF ceramic capacitor in parallel
across the output.
GENERAL SPECIFICATIONS
Power Factor ............................ 0.98 typical @ 115 VAC
Efficiency .................................. 85% min. @ 115 VAC or 230 VAC
Hold-up Time ............................ 12ms @ 110 VAC & 400W
Switching Frequency ................ 85 KHz typical
Line Regulation ........................ ±0.5% max. at full load
Operating Temperature ........... 0°C to +60°C
Derating .................................... Derate from 100% at +40ºC
linearly to 50% at +60°C
Storage Temperature ............... -40°C to +85°C
Relative Humidity ..................... 5% to 95% non-condensing
Withstand Voltage .................... 5,600 VDC from input to output
2,100 VDC from input to ground
700 VDC from output to ground
Operating Altitude ..................... 5,000 meters max.
MTBF ......................................... 350K hours minimum at full load,
25°C ambient, calculated per
MIL-HDBK-217F
STANDARDS & COMPLIANCES
EN 55011/EN 55022 ........... Class B, conducted & radiated
FCC ...................................... Class B, conducted & radiated
VCCI ..................................... Class B, conducted & radiated
EN 61000-3-2 ...................... Harmonic distortion, Class B & D
EN 61000-3-3 ...................... Line flicker
EN 61000-4-2 ...................... ESD, ±8 KV air and ±6 KV contact
EN 61000-4-3 ...................... Radiated immunity, 3V/m
EN 61000-4-4 ...................... Fast transient/burst, ±2 KV
EN 61000-4-5 ...................... Surge, ±1 KV diff., ±2 KV com.
EN 61000-4-6 ...................... Conducted immunity, 3 Vrms
EN 61000-4-8 ...................... Magnetic field immunity, 3A/m
EN 61000-4-11 .................... Voltage dips,
30% reduction for 500ms,
60% reduction for 100ms,
>95% reduction for 10ms
Safety Standards ................. IEC/EN/UL 60601-1 3rd Ed.
............................................. ANSI/AAMI ES 60601-1:2005
............................................. CSA C22.2 No. 60601-1:08
............................................. IEC/EN 60950-1 2nd Ed.
Agency Approvals ................ UL, cUL, TUV, CE, CB
Other Compliances ............ RoHS, CEC & Energy Star Level V
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Building 13 • Santa Clara, California 95054, USA • 408-988-6616 • [e-mail] • www.TRUMPower.com