PSS5A14-2 Просмотр технического описания (PDF) - Power-One Inc.
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PSS5A14-2 Datasheet PDF : 5 Pages
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PSS, PSK Series Data Sheet
9 - 25 A Switching Regulator
Input
Input voltage
No load input current
refer to selection chart
≤ 50 mA
Output
Efficiency
Output voltage setting accuracy
Output voltage switching noise
Line regulation
Load regulation
Minimum load
Current limitation
Hold-up time
Vi nom, Io nom
Vi nom, Io nom
IEC/EN 61204, total
Vi min - Vi max, Io nom
Vi nom, 0 - Io nom
not required
rectangular U/I characteristic
Vi nom, Io nom, with ext. diode in input line, PSS
Protection
Input reverse polarity
Input undervoltage lockout
Input transient protection
Output
Output overvoltage
Overtemperature
built-in fuse
suppressor diode
no-load, overload and short circuit proof
suppressor diode in each output
switch-off with auto restart
up to 97%
±0.6% Vo nom
typ. 0.2%
typ. ±0.2%
typ. 0.15%
0A
typ. 110% Io nom
up to 7 ms
typ. 80 % Vi min
typ. 150% Vo nom
TC typ. 100°C
Control
Inhibit
R control
Output voltage indication
Sense lines
Test sockets
Operation in parallel
TTL input, output enabled if left open
min. adjustable output voltage
0V
max. adjustable output voltage
LED (except -2)
up to 125% Vo nom
compensation for voltage drop across load lines, PSS
test sockets for check of output voltage
current sharing feature (CS)
Safety
Approvals
Protection degree
Electric strength test voltage
EN 60950, UL 1950, CSA C22.2 No. 950
units without options
I/case and O/case
IP 20/30
500/750/1500 VDC
EMC
Electrostatic discharge
Electromagnetic field
Electr. fast transients/bursts
Surge
Conducted disturbances
Electromagnetic emissions
IEC/EN 61000-4-2
IEC/EN 61000-4-3
IEC/EN 61000-4-4
IEC/EN 61000-4-5
IEC/EN 61000-4-6
CISPR 22/EN 55022
REV. FEB 09, 2006
Page 2 of 5
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