|
|
Switching Regulators. PSC156-7iR Datasheet |
|
|
PSC Series
6...12 A Switching Regulators
Input voltage up to 144 V DC
Single output of 3.3...36 V DC
No input to output isolation
• Efficiency up to 96%
• Low input-output differential voltage
• No derating over temperature
Selection chart
Output
Uo nom Io nom
[V DC] [A]
3.3 12
5.1 10
5.1 11
5.1 12
12 6
12 8
12 9
15 6
15 8
15 9
24 6
24 8
24 9
36 6
36 8
Input voltage
Ui
[V DC]
8...40
8...80
8...40
7...40
18...144
15...80
15...40
22...144
19...80
19...40
31...144
29...80
29...60
44...144
42...80
Rated power
Po tot
[W]
39.6
51
56.1
61.2
72
96
108
90
120
135
144
192
216
216
288
Efficiency
htyp
[%]
77
79
79
83
89
90
90
90
91
91
94
94
94
95
96
Type
Options
PSC 3E122
PSC 5A10-7iR
PSC 5A11-2
PSC 5A12-7iR
PSC 126-7iR
PSC 128-7iR
PSC 129-2
PSC 156-7iR
PSC 158-7iR
PSC 159-2
PSC 246-7iR
PSC 248-7iR
PSC 249-2
PSC 366-7iR
PSC 368-7iR
iR-Package
-9, L, P, C, D
iR-Package
-9, L, P, C, D
-9, L, P, C, D
-9, L, P, C, D
iR-Package
-9, L, P, C, D
-9, L, P, C, D
iR-Package
-9, L, P, C, D
-9, L, P, C, D
iR-Package
-9, L, P, C, D
-9, L, P, C, D
276
www.power-one.ch
Edition 5/05.2001
|
|
Chassis Mountable
PSC Series
Input
Input voltage
No load input current
refer to selection chart
≤50 mA
Output
Efficiency
Ui nom, Io nom
Output voltage setting accuracy Ui nom, Io nom
Output voltage switching noise IEC/EN 61204, total
Line regulation
Load regulation
Minimum load
Ui min...Ui max, Io nom
Ui nom, 0...Io nom
not required
Current limitation
rectangular U/I characteristic
Operation in parallel
by current limitation
up to 96%
±0.6% Uo nom
typ. 0.4%
typ. ±0.3%
typ. 0.3%
0A
typ. 110% Io nom
Protection
Input reverse polarity
Input undervoltage lockout
Input transient protection
Output
Output overvoltage
with external fuse (built-in fuse with option C installed)
suppressor diode
typ. 80% Ui min
no-load, overload and short circuit proof
suppressor diode in each output
typ. 150 % Uo nom
Safety
Approvals
Protection degree
Electric strength test voltage
EN 60950, UL 1950, CSA C22.2 No. 950
I/case and O/case
IP 20
500/750/1500 V DC
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
www.power-one.ch
Edition 5/05.2001
277
|
PSC Series
6...12 A Switching Regulators
Environmental
Operating ambient temperature -2, Ui nom, Io nom, convection cooled
Operating case temperature TC -2, Ui nom, Io nom
Storage temperature
-2, non operational
Operating ambient temperature -7, Ui nom, Io nom, convection cooled
Operating case temperature TC -7, Ui nom, Io nom
Storage temperature
-7, non operational
Damp heat
IEC/EN 60068-2-3
Vibration, sinusoidal
IEC/EN 60068-2-6
Shock
IEC/EN 60068-2-27
Bump
IEC/EN 60068-2-29
Random vibration
IEC/EN 60068-2-64
MTBF
MIL-HDBK-217
Options
Extended temperature range –40...71°C, ambient, operating
Inhibit, TTL input, output(s) enabled if left open
Output voltage adjustment
0...108% Uo nom
Additional internal input filter
Output voltage adjustment
±8% Uo nom
Thyristor crowbar on output
Input or output undervoltage monitoring
–10...50 °C
–10...80 °C
–25...100 °C
–25...71 °C
–25...95 °C
–40...100 °C
-9
i
R
L
P
C
D/D1
278
www.power-one.ch
Edition 5/05.2001
|
| @ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact) |