TPS25A Datasheet, PDF (1/3 Pages) Total Power International – Optional constant current charger

TOTAL POWER INT'L
TPS25A S^PW^PSI²T^5ACHING MODE 2^S5^WW^ITCA^HT^INT^GA^MOD^DA^EP²⁵T^WE^AR^DAS^PTERS
KEY FEATURES
*Universal input
*Built-in EMI filter
*Optional constant current charger
*Optional±12VDC/±24VDC/±48VDC input
*Optional output cable and plug
*Optional constant current change (for single output)
APPLICATIONS
*Telecommunications
*Computer peripherals/ Game machines
*Test & industrial equipments
*Medical instruments/ Business machines
ELECTRICAL SPECIFICATIONS
EMI & EMC
INPUT
*Input range-----------90~264 VAC, universal
*Frequency------------47~63Hz
*Inrush current--------40A typical, Cold start @25℃,115VAC
*Efficiency------------65%~80% typical at full load
*EMI filter------------ FCC Class B conducted, CISPR 22
Class B conducted, EN55022 class B
Conducted
*Line regulation----- +/- 0.5% typical
OUTPUT
*Maximum power----25W (Refer next page)
*Hold-up time --------10ms typical at full load and 115 VAC
nominal line
*Overload protection-Short circuit protection
*Overvoltage
protection ------------Main output 20% to 40% above
nominal output
*Ripple/Noise -------- +/- 1% Max. @full load
(Optional +/- 0.5% per inquiry)
Power Derating Curve
30W
25W
Output
Power ^20W
(Watts) 15W
Natural
Convection
Cooling
10W
10W
0 10 20 30 40 50 60 70
Ambient Temperature( ° C)
*FCC part 15, Class B
*CISPR 22 / EN55022, Class B
*VCCI ,Class 2
*CE,EN 61000-3-2(Class A) and –3; EN 61000-4-2,
-3,-4,-5,-6 and -11
SAFETY APPROVAL
*UL1950 / c UL
*Optional CSA 22.2, LEVEL 3(COMPLY WITH)
*TUV EN60950
*Optional UL 2601(EMI Class A) (COMPLY WITH)
ENVIRONMENTAL
*Operating temperature :
0 to 40℃ambient; derate each output at 2% per
degree from 40℃to 70℃
*Humidity:
Operating; non-condensing, 5% to 95%
*Vibration :
10~55 Hz at 1G 3 minutes period, 30 minutes along
X, Y and Z axis
*Storage temperature:
-40 to 85℃
*Temperature coefficient:
+/- 0.05% per degree C
*MTBF demonstrated:
>100,000 hours at full load and 25℃ambient
conditions
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