PSS1212-7 Power-One, PSS1212-7 Datasheet - Page 2

• Manufacturer Part Number: PSS1212-7
• Description: 9...25 A Switching Regulators
• Manufacturer: Power-One

Cassette Style
Input
Input voltage
No load input current
Output
Efficiency
Output voltage setting accuracy
Output voltage switching noise
Line regulation
Load regulation
Minimum load
Current limitation
Operation in parallel
Hold-up time
Protection
Input reverse polarity
Input undervoltage lockout
Input transient protection
Output
Output overvoltage
Overtemperature
Control
Inhibit
R control
Output voltage indication
Sense lines
Test sockets
Safety
Approvals
Protection degree
Electric strength test voltage
EMC
Electrostatic discharge
Electromagnetic field
Electr. fast transients/bursts
Surge
Conducted disturbances
Electromagnetic emissions
www.power-one.ch
Edition 5/05.2001
U
U
IEC/EN 61204, total
U
U
not required
current sharing feature (CS)
U
built-in fuse
suppressor diode
suppressor diode in each output
TTL input, output enabled if left open
output voltage adjustment, PSS
LED
compensation of voltage drop across the load lines, PSS
test sockets for check of output voltage
EN 60950, UL 1950, CSA C22.2 No. 950
units without options
I/case and O/case
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
rectangular U/I characteristic
no-load, overload and short circuit proof
switch-off with auto restart
CISPR 22/EN 55022
i nom
i nom
i min
i nom
i nom
... U
, I
, I
, 0... I
, I
o nom
o nom
o nom
i max
o nom
, with ext. diode in input line, PSS
, I
o nom
PSS, PSK Series
refer to selection chart
500/750/1500 V DC
typ. 150% U
0...108% U
typ. 110% I
typ. 80% U
T
C
0.6% U
typ. 0.2%
typ. 0.15%
typ. 100 C
up to 7 ms
up to 97%
typ. 0.2%
285
IP 20/30
50 mA
o nom
o nom
o nom
o nom
0 A
i min